{"id":2421,"date":"2025-11-28T08:52:52","date_gmt":"2025-11-28T08:52:52","guid":{"rendered":"https:\/\/changyupump.com\/?post_type=product&#038;p=2421"},"modified":"2026-04-24T03:36:05","modified_gmt":"2026-04-24T03:36:05","slug":"bfq-series-air-operated-double-diaphragm-pump-supplier","status":"publish","type":"product","link":"https:\/\/changyupump.com\/id\/product\/bfq-series-air-operated-double-diaphragm-pump-supplier\/","title":{"rendered":"Pompa Diafragma Ganda yang Dioperasikan dengan Udara Seri BFQ"},"content":{"rendered":"<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id2421_2bf34b-ba{margin-top:-20px;}.kb-row-layout-id2421_2bf34b-ba > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2421_2bf34b-ba > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2421_2bf34b-ba > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1500px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-xxl, 5rem);padding-bottom:var(--global-kb-spacing-xxl, 5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id2421_2bf34b-ba > .kt-row-layout-overlay{opacity:0.95;background-color:#f0f2f4;}@media all and (max-width: 1024px){.kb-row-layout-id2421_2bf34b-ba > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id2421_2bf34b-ba > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2421_2bf34b-ba alignfull has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-layout-overlay kt-row-overlay-normal\"><\/div><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column2421_9846c8-1e > .kt-inside-inner-col,.kadence-column2421_9846c8-1e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2421_9846c8-1e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2421_9846c8-1e > .kt-inside-inner-col{flex-direction:column;}.kadence-column2421_9846c8-1e > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2421_9846c8-1e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2421_9846c8-1e{position:relative;}@media all and (max-width: 1024px){.kadence-column2421_9846c8-1e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2421_9846c8-1e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2421_9846c8-1e\"><div class=\"kt-inside-inner-col\"><style>.kb-gallery-type-thumbslider.kb-gallery-id-2421_da3363-0f .kt-blocks-carousel-init {margin-bottom:10px;}.kb-gallery-id-2421_da3363-0f .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-2421_da3363-0f .kb-slide-item .kb-gal-image-radius img{border-radius:0px 0px 0px 0px;;}<\/style><div class=\"kb-gallery-wrap-id-2421_da3363-0f alignnone wp-block-kadence-advancedgallery\"><div class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-thumbslider kb-gallery-id-2421_da3363-0f kb-gallery-caption-style-bottom-hover kb-gallery-filter-none\" data-image-filter=\"none\" data-lightbox-caption=\"true\"><div class=\"kt-blocks-carousel kt-carousel-container-dotstyle-dark\"><div id=\"kb-slider-2421_da3363-0f\" class=\"kt-blocks-carousel-init splide kb-blocks-slider kt-carousel-arrowstyle-none kt-carousel-dotstyle-dark kb-slider-group-arrow kb-slider-arrow-position-center\" data-columns-xxl=\"4\" data-columns-xl=\"4\" data-columns-md=\"4\" data-columns-sm=\"4\" data-columns-xs=\"4\" data-columns-ss=\"4\" data-slider-anim-speed=\"400\" data-slider-scroll=\"1\" data-slider-arrows=\"false\" data-slider-fade=\"true\" data-slider-dots=\"false\" data-slider-hover-pause=\"false\" data-slider-type=\"thumbnail\" data-slider-nav=\"kb-thumb-slider-2421_da3363-0f\"  data-slider-auto=\"\" data-slider-speed=\"7000\" data-slider-gap=\"10px\" data-slider-gap-tablet=\"10px\" data-slider-gap-mobile=\"10px\" data-show-pause-button=\"false\"><div class=\"splide__track\"><ul class=\"splide__list\"><li class=\"kb-slide-item kb-gallery-carousel-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1-1024x768.webp\" width=\"1024\" height=\"768\" alt=\"Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1.webp\" data-id=\"2456\" class=\"wp-image-2456 skip-lazy\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-carousel-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump--1024x768.webp\" width=\"1024\" height=\"768\" alt=\"Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-.webp\" data-id=\"2454\" class=\"wp-image-2454 skip-lazy\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump--1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump--300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump--768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-carousel-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1-1024x768.webp\" width=\"1024\" height=\"768\" alt=\"Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1.webp\" data-id=\"2455\" class=\"wp-image-2455 skip-lazy\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-carousel-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3-768x1024.webp\" width=\"768\" height=\"1024\" alt=\"BFQ Series Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3.webp\" data-id=\"2424\" class=\"wp-image-2424 skip-lazy\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3-768x1024.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3-225x300.webp 225w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3.webp 1080w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div><\/div><\/figure><\/div><\/div><\/li><\/ul><\/div><\/div><div id=\"kb-thumb-slider-2421_da3363-0f\" class=\"kb-blocks-slider splide kt-carousel-arrowstyle-none kt-carousel-dotstyle-dark\" data-slider-anim-speed=\"400\" data-slider-scroll=\"1\" data-slider-arrows=\"false\" data-slider-fade=\"true\" data-slider-dots=\"false\" data-slider-hover-pause=\"false\" data-slider-speed=\"7000\" data-slider-type=\"thumbnail\" data-slider-nav=\"kb-slider-2421_da3363-0f\"><div class=\"splide__track\"><ul class=\"splide__list\"><li class=\"kb-slide-item kb-gallery-carousel-item splide__slide\"><div class=\"kadence-blocks-gallery-thumb-item\"><div class=\"kadence-blocks-gallery-thumb-item-inner\"><figure class=\"kb-gallery-figure\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1.webp\" width=\"1024\" height=\"768\" alt=\"Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1.webp\" data-id=\"2456\" class=\"wp-image-2456 skip-lazy\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1.webp 1200w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-1-768x576.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-carousel-item splide__slide\"><div class=\"kadence-blocks-gallery-thumb-item\"><div class=\"kadence-blocks-gallery-thumb-item-inner\"><figure class=\"kb-gallery-figure\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-.webp\" width=\"1024\" height=\"768\" alt=\"Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-.webp\" data-id=\"2454\" class=\"wp-image-2454 skip-lazy\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-.webp 1200w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump--300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump--1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump--768x576.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-carousel-item splide__slide\"><div class=\"kadence-blocks-gallery-thumb-item\"><div class=\"kadence-blocks-gallery-thumb-item-inner\"><figure class=\"kb-gallery-figure\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1.webp\" width=\"1024\" height=\"768\" alt=\"Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1.webp\" data-id=\"2455\" class=\"wp-image-2455 skip-lazy\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1.webp 1200w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-2-1-768x576.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-carousel-item splide__slide\"><div class=\"kadence-blocks-gallery-thumb-item\"><div class=\"kadence-blocks-gallery-thumb-item-inner\"><figure class=\"kb-gallery-figure\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3.webp\" width=\"768\" height=\"1024\" alt=\"BFQ Series Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3.webp\" data-id=\"2424\" class=\"wp-image-2424 skip-lazy\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3.webp 1080w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3-225x300.webp 225w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/BFQ-Series-Diaphragm-Pump-3-768x1024.webp 768w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div><\/div><\/figure><\/div><\/div><\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n<style>.kadence-column2421_375a75-c8 > .kt-inside-inner-col,.kadence-column2421_375a75-c8 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2421_375a75-c8 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2421_375a75-c8 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2421_375a75-c8 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2421_375a75-c8 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2421_375a75-c8{position:relative;}@media all and (max-width: 1024px){.kadence-column2421_375a75-c8 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2421_375a75-c8 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2421_375a75-c8\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading has-large-font-size\" style=\"text-transform:capitalize\">BFQ Series air operated double diaphragm pump\u200b<\/h2>\n\n\n\n<p style=\"font-size:18px\">The BFQ series air operated double diaphragm pump\u200b also called a chemical diaphragm pump, with high flow rates, strong self-priming capabilities, and compatibility with multiple materials. Designed specifically for corrosive, abrasive, and volatile fluids, they are suitable for diverse industrial applications. <a href=\"https:\/\/changyupump.com\/about-us\/\" data-type=\"page\" data-id=\"16\">Changyu Pumps<\/a> deliver reliable performance and flexible custom solutions to ensure stable production operations for enterprises.<\/p>\n\n\n<style>.kb-table-container2421_3dff91-f9{overflow-x:auto;}.kb-table2421_3dff91-f9 td:nth-of-type(1), .kb-table2421_3dff91-f9 th:nth-of-type(1){width:46%;}.kb-table2421_3dff91-f9{table-layout:fixed;width:100%;}.kb-table-container .kb-table2421_3dff91-f9 th{padding-top:var(--global-kb-spacing-xxs, 0.5rem);padding-right:var(--global-kb-spacing-xxs, 0.5rem);padding-bottom:var(--global-kb-spacing-xxs, 0.5rem);padding-left:var(--global-kb-spacing-xxs, 0.5rem);text-align:center;}.kb-table-container .kb-table2421_3dff91-f9 caption{text-align:center;}.kb-table-container .kb-table2421_3dff91-f9 td{padding-top:var(--global-kb-spacing-xxs, 0.5rem);padding-right:var(--global-kb-spacing-xxs, 0.5rem);padding-bottom:var(--global-kb-spacing-xxs, 0.5rem);padding-left:var(--global-kb-spacing-xxs, 0.5rem);text-align:left;}.kb-table-container .kb-table2421_3dff91-f9 tr:nth-of-type(odd){background-color:rgba(225,225,225,0.8);}.kb-table-container .kb-table2421_3dff91-f9 td, .kb-table2421_3dff91-f9 th{border-top:1px solid var(--global-palette7, #EDF2F7);border-right:1px solid var(--global-palette7, #EDF2F7);border-bottom:1px solid var(--global-palette7, #EDF2F7);border-left:1px solid var(--global-palette7, #EDF2F7);}@media all and (max-width: 1024px){.kb-table-container .kb-table2421_3dff91-f9 td, .kb-table2421_3dff91-f9 th{border-top:1px solid var(--global-palette7, #EDF2F7);border-right:1px solid var(--global-palette7, #EDF2F7);border-bottom:1px solid var(--global-palette7, #EDF2F7);border-left:1px solid var(--global-palette7, #EDF2F7);}}@media all and (max-width: 767px){.kb-table-container .kb-table2421_3dff91-f9 td, .kb-table2421_3dff91-f9 th{border-top:1px solid var(--global-palette7, #EDF2F7);border-right:1px solid var(--global-palette7, #EDF2F7);border-bottom:1px solid var(--global-palette7, #EDF2F7);border-left:1px solid var(--global-palette7, #EDF2F7);}}<\/style><div class=\"kb-table-container kb-table-container2421_3dff91-f9 wp-block-kadence-table\"><table class=\"kb-table kb-table2421_3dff91-f9\">\n<tr class=\"kb-table-row kb-table-row2421_0849f2-92\">\n<th class=\"kb-table-data kb-table-data2421_b9a12b-76\">\n\n<p class=\"has-text-align-left\"><strong>Maximum Working Flow Rate:<\/strong><\/p>\n\n<\/th>\n\n<td class=\"kb-table-data kb-table-data2421_26f6ae-a5\">\n\n<p>1041 L\/min<\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row2421_cd2a57-bc\">\n<th class=\"kb-table-data kb-table-data2421_fc3d85-8d\">\n\n<p class=\"has-text-align-left\"><strong>Maximum Working Pressure:<\/strong><\/p>\n\n<\/th>\n\n<td class=\"kb-table-data kb-table-data2421_edf958-65\">\n\n<p>0.84 MPa<\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row2421_74ae0e-d9\">\n<th class=\"kb-table-data kb-table-data2421_44f3b4-33\">\n\n<p class=\"has-text-align-left\"><strong>Maximum Siphon Height:<\/strong><\/p>\n\n<\/th>\n\n<td class=\"kb-table-data kb-table-data2421_e1ce76-3d\">\n\n<p>7.6 m<\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row2421_e4b11e-6a\">\n<th class=\"kb-table-data kb-table-data2421_f03c86-56\">\n\n<p class=\"has-text-align-left\"><strong>Maximum Solid Particle Size:<\/strong><\/p>\n\n<\/th>\n\n<td class=\"kb-table-data kb-table-data2421_ece48b-ce\">\n\n<p class=\"has-text-align-left\">9.4 mm<\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row2421_aefd04-88\">\n<th class=\"kb-table-data kb-table-data2421_00875f-ad\">\n\n<p class=\"has-text-align-left\"><strong>Pump Body Materials:<\/strong><\/p>\n\n<\/th>\n\n<td class=\"kb-table-data kb-table-data2421_9efa91-c6\">\n\n<p>Cast Steel, Ductile Iron, Aluminum Alloy, PP, Stainless Steel, PVDF<\/p>\n\n<\/td>\n<\/tr>\n<\/table><\/div>\n\n<!-- [element-1116] --><style>.kadence-column1116_b4e12a-5e > .kt-inside-inner-col{display:flex;}.kadence-column1116_b4e12a-5e > .kt-inside-inner-col{padding-left:0px;}.kadence-column1116_b4e12a-5e > .kt-inside-inner-col,.kadence-column1116_b4e12a-5e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1116_b4e12a-5e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1116_b4e12a-5e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column1116_b4e12a-5e > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column1116_b4e12a-5e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1116_b4e12a-5e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1116_b4e12a-5e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column1116_b4e12a-5e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1116_b4e12a-5e{position:relative;}.kadence-column1116_b4e12a-5e, .kt-inside-inner-col > .kadence-column1116_b4e12a-5e:not(.specificity){margin-top:var(--global-kb-spacing-md, 2rem);}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column1116_b4e12a-5e{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1116_b4e12a-5e{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1116_b4e12a-5e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column1116_b4e12a-5e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column1116_b4e12a-5e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1116_b4e12a-5e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1116_b4e12a-5e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column1116_b4e12a-5e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1116_b4e12a-5e\"><div class=\"kt-inside-inner-col\"><style>#kt-modal1116_989c94-4c .kt-blocks-modal-link{color:var(--global-palette9, #ffffff);background:#019141;border-radius:10px;font-size:18px;line-height:24px;font-family:var( --global-body-font-family, inherit );font-style:normal;font-weight:500;border-width:0px 0px 0px 0px;padding:15px 30px 15px 30px;margin:0px 0px 0px 0px;}#kt-modal1116_989c94-4c .kt-blocks-modal-link:hover, #kt-modal1116_989c94-4c .kt-blocks-modal-link:focus{color:#ffffff;background:var(--global-palette4, #2D3748);border-color:var(--global-palette4, #2D3748);}#kt-modal1116_989c94-4c .kt-modal-overlay, #kt-target-modal1116_989c94-4c .kt-modal-overlay, .kb-modal-content1116_989c94-4c .kt-modal-overlay{-ms-flex-pack:center;justify-content:center;-ms-flex-align:center;align-items:center;}#kt-modal1116_989c94-4c .kt-modal-container, #kt-target-modal1116_989c94-4c .kt-modal-container, .kb-modal-content1116_989c94-4c .kt-modal-container{width:100%;max-width:600px;-ms-flex-pack:flex-start;justify-content:flex-start;text-align:left;-ms-flex-align:flex-start;align-items:flex-start;}#kt-modal1116_989c94-4c .kt-modal-container, #kt-target-modal1116_989c94-4c .kt-modal-container, .kb-modal-content1116_989c94-4c .kt-modal-container{padding-top:30px;padding-right:30px;padding-bottom:30px;padding-left:30px;margin-top:20px;margin-right:20px;margin-bottom:20px;margin-left:20px;}#kt-modal1116_989c94-4c .kt-modal-container, #kt-target-modal1116_989c94-4c .kt-modal-container, .kb-modal-content1116_989c94-4c .kt-modal-container{background:#ffffff;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;border-top:0px solid rgba(255,255,255,0);border-right:0px solid rgba(255,255,255,0);border-bottom:0px solid rgba(255,255,255,0);border-left:0px solid rgba(255,255,255,0);}#kt-modal1116_989c94-4c .kt-modal-close svg, #kt-target-modal1116_989c94-4c .kt-modal-close svg, .kb-modal-content1116_989c94-4c .kt-modal-close svg{width:24px;height:24px;}@media all and (max-width: 1024px){#kt-modal1116_989c94-4c .kt-modal-container, #kt-target-modal1116_989c94-4c .kt-modal-container, .kb-modal-content1116_989c94-4c .kt-modal-container{width:100%;border-top:0px solid rgba(255,255,255,0);border-right:0px solid rgba(255,255,255,0);border-bottom:0px solid rgba(255,255,255,0);border-left:0px solid rgba(255,255,255,0);}}@media all and (max-width: 1024px){#kt-modal1116_989c94-4c .kt-modal-close svg, #kt-target-modal1116_989c94-4c .kt-modal-close svg, .kb-modal-content1116_989c94-4c .kt-modal-close svg{width:24px;height:24px;}}@media all and (max-width: 767px){#kt-modal1116_989c94-4c .kt-modal-container, #kt-target-modal1116_989c94-4c .kt-modal-container, .kb-modal-content1116_989c94-4c .kt-modal-container{width:100%;border-top:0px solid rgba(255,255,255,0);border-right:0px solid rgba(255,255,255,0);border-bottom:0px solid rgba(255,255,255,0);border-left:0px solid rgba(255,255,255,0);}#kt-modal1116_989c94-4c .kt-modal-close svg, #kt-target-modal1116_989c94-4c .kt-modal-close svg, .kb-modal-content1116_989c94-4c .kt-modal-close svg{width:24px;height:24px;}}<\/style>\n<div class=\"wp-block-kadence-modal alignleft kt-modal-linkalign-left\" id=\"kt-modal1116_989c94-4c\"><div id=\"kt-target-modal1116_989c94-4c\" class=\"kb-modal-content1116_989c94-4c kadence-block-pro-modal kt-m-animate-in-fadeup kt-m-animate-out-fadeout\" aria-hidden=\"true\"><div class=\"kt-modal-overlay\" tabindex=\"-1\" data-modal-close=\"true\"><div class=\"kt-modal-container kt-modal-height-fittocontent kt-close-position-inside\" role=\"dialog\" aria-modal=\"true\"><button class=\"kt-modal-close\" aria-label=\"Close Modal\" data-modal-close=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><line x1=\"18\" y1=\"6\" x2=\"6\" y2=\"18\"><\/line><line x1=\"6\" y1=\"6\" x2=\"18\" y2=\"18\"><\/line><\/svg><\/button><div id=\"kt-modal1116_989c94-4c-content\" class=\"kt-modal-content\">\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>REQUEST A QUOTE<\/strong><\/h4>\n\n\n<style>.kadence-form-885_43a79e-2b .kb-form .kadence-blocks-form-field .kb-forms-submit{color:var(--global-palette9, #ffffff);background:#019141;}.kadence-form-885_43a79e-2b .kadence-blocks-form-success{color:var(--global-palette2, #2B6CB0);}.kb-form input.kadence-blocks-field.verify{opacity:0.0;position:absolute;top:0.0;left:0.0;width:0.0;height:0.0;z-index:-1;}<\/style>\n<div class=\"wp-block-kadence-form kadence-form-885_43a79e-2b kb-form-wrap\"><form class=\"kb-form\" action=\"\" method=\"post\" data-error-message=\"Please fix the error to continue.\"><div class=\"kadence-blocks-form-field kb-field-desk-width-100 kb-input-size-standard\"><label for=\"kb_field_885_43a79e-2b_0\">Name<\/label><input name=\"kb_field_0\" id=\"kb_field_885_43a79e-2b_0\" data-label=\"Name\" type=\"text\" placeholder=\"Your Name\" value=\"\" data-type=\"text\" class=\"kb-field kb-text-style-field kb-text-field kb-field-0\"\/><\/div><div class=\"kadence-blocks-form-field kb-form-field-1 kb-field-desk-width-100 kb-input-size-standard\"><label for=\"kb_field_885_43a79e-2b_1\">Email<span class=\"required\">*<\/span><\/label><input name=\"kb_field_1\" id=\"kb_field_885_43a79e-2b_1\" data-label=\"Email\" type=\"email\" placeholder=\"Email Adress\" value=\"\" data-type=\"email\" class=\"kb-field kb-text-style-field kb-email-field kb-field-1\" data-required=\"yes\"\/><\/div><div class=\"kadence-blocks-form-field kb-form-field-2 kb-field-desk-width-100 kb-input-size-standard\"><label for=\"kb_field_885_43a79e-2b_2\">Phone<span class=\"required\">*<\/span><\/label><input name=\"kb_field_2\" id=\"kb_field_885_43a79e-2b_2\" data-label=\"Phone\" type=\"tel\" placeholder=\"Mobile Phone\" value=\"\" data-type=\"tel\" class=\"kb-field kb-text-style-field kb-tel-field kb-field-2\" data-required=\"yes\"\/><\/div><div class=\"kadence-blocks-form-field kb-form-field-3 kb-field-desk-width-100 kb-input-size-standard\"><label for=\"kb_field_885_43a79e-2b_3\">Message<\/label><textarea name=\"kb_field_3\" id=\"kb_field_885_43a79e-2b_3\" data-label=\"Message\" type=\"textarea\" placeholder=\"Please tell us your specific requirements...\" data-type=\"textarea\" class=\"kb-field kb-text-style-field kb-textarea-field kb-field-3\" rows=\"4\"><\/textarea><\/div><input type=\"hidden\" name=\"_kb_form_id\" value=\"885_43a79e-2b\"\/><input type=\"hidden\" name=\"_kb_form_post_id\" value=\"885\"\/><input type=\"hidden\" name=\"action\" value=\"kb_process_ajax_submit\"\/><label class=\"kadence-verify-label\">Email<input class=\"kadence-blocks-field verify\" type=\"text\" name=\"_kb_verify_email\" autocomplete=\"new-password\" aria-hidden=\"true\" placeholder=\"Email\" tabindex=\"-1\" data-1p-ignore=\"true\" data-lpignore=\"true\" \/><\/label><div class=\"kadence-blocks-form-field kb-submit-field kb-field-desk-width-100\"><button class=\"kb-forms-submit button kb-button-size-standard kb-button-width-auto\">Submit<\/button><\/div><\/form><\/div>\n<noscript><div class=\"kadence-blocks-form-message kadence-blocks-form-warning\">Please enable JavaScript in your browser to submit the form<\/div><style>.kadence-form-885_43a79e-2b .kadence-blocks-form-field.kb-submit-field { display: none; }<\/style><\/noscript><\/div><\/div><\/div><\/div><button class=\"kb-btn-global-custom kt-modal-label-show kt-blocks-modal-link\" data-modal-open=\"kt-target-modal1116_989c94-4c\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_edit kt-btn-svg-icon kt-btn-svg-icon-fe edit kt-btn-side-left\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M20 14.66V20a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h5.34\"\/><polygon points=\"18 2 22 6 12 16 8 16 8 12 18 2\"\/><\/svg><\/span><span class=\"kt-blocks-modal-link-inner\"> Inquiry Now<\/span><\/button><\/div>\n<\/div><\/div>\n<!-- [\/element-1116] -->\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">Product Introduction<\/h2>\n\n\n\n<p>The BFQ Series air operated double diaphragm pump\u200b is a pneumatic double-diaphragm pump designed for diverse industrial fluid transfer applications. Powered by compressed air, it achieves stable operation through the reciprocating deformation of its diaphragms, offering high stability, extended service life, low noise, minimal vibration, and excellent clog resistance. Its precision construction not only handles routine fluid transfer but also effectively processes high-viscosity, abrasive, and corrosive sensitive fluid.<\/p>\n\n\n\n<p>BFQ air operated diaphragm pumps can be manufactured using various materials, including stainless steel, polypropylene, and polyvinylidene fluoride. They are suitable for chemical processing, wastewater treatment, coatings, mining, and other harsh operating environments. Their seal-less, zero-leakage design ensures reliable handling of volatile, toxic, or corrosive fluids. We offer custom features to meet specific flow, pressure, and temperature requirements for diverse applications.<\/p>\n\n\n<style>.kt-tabs-id2421_66e571-3c > .kt-tabs-content-wrap > .wp-block-kadence-tab{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:0px solid #0a6689;border-bottom:0px solid #0a6689;border-left:0px solid #0a6689;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.wp-block-kadence-tabs .kt-tabs-id2421_66e571-3c > .kt-tabs-title-list li{margin-top:0px;margin-right:8px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-left:0px;}.wp-block-kadence-tabs .kt-tabs-id2421_66e571-3c > .kt-tabs-title-list li:last-child{margin-right:0px;}.wp-block-kadence-tabs .kt-tabs-id2421_66e571-3c > .kt-tabs-title-list{margin-right:-10px;}.wp-block-kadence-tabs .kt-tabs-id2421_66e571-3c > .kt-tabs-title-list li .kt-tab-title{margin-right:10px;}.wp-block-kadence-tabs .kt-tabs-id2421_66e571-3c > .kt-tabs-title-list li .kt-tab-title, .wp-block-kadence-tabs .kt-tabs-id2421_66e571-3c > .kt-tabs-content-wrap > .kt-tabs-accordion-title .kt-tab-title{line-height:1.4em;font-weight:regular;font-style:normal;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;border-top-left-radius:4px;border-top-right-radius:4px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;padding-top:8px;padding-right:20px;padding-bottom:8px;padding-left:20px;border-color:var(--global-palette7, #eeeeee);color:var(--global-palette4, #2D3748);background:var(--global-palette7, #eeeeee);}.wp-block-kadence-tabs .kt-tabs-id2421_66e571-3c > .kt-tabs-content-wrap > .kt-tabs-accordion-title .kt-tab-title{margin-top:0px;margin-right:8px;margin-bottom:0px;margin-left:0px;}.wp-block-kadence-tabs .kt-tabs-id2421_66e571-3c > .kt-tabs-title-list li .kt-tab-title:hover, .wp-block-kadence-tabs .kt-tabs-id2421_66e571-3c > .kt-tabs-content-wrap > .kt-tabs-accordion-title .kt-tab-title:hover{border-color:var(--global-palette7, #eeeeee);color:var(--global-palette4, #2D3748);background:var(--global-palette7, #EDF2F7);}.wp-block-kadence-tabs .kt-tabs-id2421_66e571-3c > .kt-tabs-title-list li.kt-tab-title-active .kt-tab-title, .wp-block-kadence-tabs .kt-tabs-id2421_66e571-3c > .kt-tabs-content-wrap > .kt-tabs-accordion-title.kt-tab-title-active .kt-tab-title{border-color:var(--global-palette7, #eeeeee);color:#ffffff;background:var(--global-palette2, #2B6CB0);}@media all and (max-width: 1024px){.kt-tabs-id2421_66e571-3c > .kt-tabs-content-wrap > .wp-block-kadence-tab{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:0px solid #0a6689;border-bottom:0px solid #0a6689;border-left:0px solid #0a6689;}}@media all and (max-width: 767px){.kt-tabs-id2421_66e571-3c > .kt-tabs-content-wrap > .wp-block-kadence-tab{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:0px solid #0a6689;border-bottom:0px solid #0a6689;border-left:0px solid #0a6689;}}<\/style>\n<div class=\"wp-block-kadence-tabs alignnone\"><div class=\"kt-tabs-wrap kt-tabs-id2421_66e571-3c kt-tabs-has-2-tabs kt-active-tab-1 kt-tabs-layout-tabs kt-tabs-tablet-layout-inherit kt-tabs-mobile-layout-inherit kt-tab-alignment-left \"><ul class=\"kt-tabs-title-list kb-tabs-list-columns kb-tab-title-columns-6\"><li id=\"tab-strongworkingprinciplestrong\" class=\"kt-title-item kt-title-item-1 kt-tabs-svg-show-always kt-tabs-icon-side-right kt-tab-title-active\"><a href=\"#tab-strongworkingprinciplestrong\" data-tab=\"1\" class=\"kt-tab-title kt-tab-title-1 \"><span class=\"kt-title-text\"><strong>Working Principle<\/strong><\/span><\/a><\/li><li id=\"tab-strongpartsstrong\" class=\"kt-title-item kt-title-item-2 kt-tabs-svg-show-always kt-tabs-icon-side-right kt-tab-title-inactive\"><a href=\"#tab-strongpartsstrong\" data-tab=\"2\" class=\"kt-tab-title kt-tab-title-2 \"><span class=\"kt-title-text\"><strong>Parts<\/strong><\/span><\/a><\/li><\/ul><div class=\"kt-tabs-content-wrap\">\n<div class=\"wp-block-kadence-tab kt-tab-inner-content kt-inner-tab-1 kt-inner-tab2421_679613-7c\"><div class=\"kt-tab-inner-content-inner\"><style>.kb-row-layout-id2421_deee9f-77 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2421_deee9f-77 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2421_deee9f-77 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id2421_deee9f-77 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2421_deee9f-77 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id2421_deee9f-77 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2421_deee9f-77 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2421_55e2f6-04 > .kt-inside-inner-col,.kadence-column2421_55e2f6-04 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2421_55e2f6-04 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2421_55e2f6-04 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2421_55e2f6-04 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2421_55e2f6-04 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2421_55e2f6-04{position:relative;}@media all and (max-width: 1024px){.kadence-column2421_55e2f6-04 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2421_55e2f6-04 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2421_55e2f6-04\"><div class=\"kt-inside-inner-col\">\n<h3 class=\"wp-block-heading\">Working Principle <\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Air supply activation:<\/strong> Compressed air enters the diaphragm pump through the air inlet and is directed by the air distribution valve to one side of the air chamber, initiating the pumping cycle.<\/li>\n\n\n\n<li><strong>Diaphragm movement:<\/strong> Air pressure pushes the diaphragm outward, while the connecting rod drives the opposite diaphragm to move synchronously.<\/li>\n\n\n\n<li><strong>Chamber volume change:<\/strong> One pumping chamber decreases in volume (discharge stroke) as the opposite chamber expands in volume (suction stroke).<\/li>\n\n\n\n<li><strong>Check valve operation:<\/strong> During the suction stroke, the inlet check valve opens and draws fluid into the chamber, while the outlet valve remains closed to prevent backflow.<\/li>\n\n\n\n<li><strong>Automatic air switching:<\/strong> When the diaphragm reaches its stroke limit, the air valve automatically shifts, redirecting compressed air to the opposite air chamber.<\/li>\n\n\n\n<li><strong>Discharge stroke:<\/strong> The chamber that previously expanded now contracts, opening the outlet check valve and discharging the fluid into the pipeline.<\/li>\n\n\n\n<li><strong>Continuous reciprocation: <\/strong>This alternating suction and discharge cycle repeats continuously, producing a stable and reliable fluid flow without the need for electrical power.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n<style>.kadence-column2421_3c9545-56 > .kt-inside-inner-col,.kadence-column2421_3c9545-56 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2421_3c9545-56 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2421_3c9545-56 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2421_3c9545-56 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2421_3c9545-56 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2421_3c9545-56{position:relative;}@media all and (max-width: 1024px){.kadence-column2421_3c9545-56 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2421_3c9545-56 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2421_3c9545-56\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"On-site use and pumping test of air-operated diaphragm pumps\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/42C_rq5y2g8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">Specifications<\/h2>\n\n\n\n<p>Changyu Pump offers a complete range of air diaphragm pumps in various sizes, materials, and flow capacities. All model is engineered to handle different viscosities, chemical compatibilities, and working pressures. Customized configurations\u2014such as diaphragm materials, connection sizes, flow rates, and pump body options\u2014are also available to meet specific application requirements. Below are the detailed specifications for different BFQ Series models:<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Model<\/th><th class=\"has-text-align-center\" data-align=\"center\">Max Flow (L\/min)<\/th><th class=\"has-text-align-center\" data-align=\"center\">Max Head (m)<\/th><th class=\"has-text-align-center\" data-align=\"center\">Max Suction Lift (m)<\/th><th class=\"has-text-align-center\" data-align=\"center\">Outlet Pressure (kg)<\/th><th class=\"has-text-align-center\" data-align=\"center\">Port Size (DN)<\/th><th class=\"has-text-align-center\" data-align=\"center\">Air Inlet (in)<\/th><th class=\"has-text-align-center\" data-align=\"center\">Particle Diameter (mm)<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">BFQ-25<\/td><td class=\"has-text-align-center\" data-align=\"center\">116<\/td><td class=\"has-text-align-center\" data-align=\"center\">84<\/td><td class=\"has-text-align-center\" data-align=\"center\">5.48<\/td><td class=\"has-text-align-center\" data-align=\"center\">8.4<\/td><td class=\"has-text-align-center\" data-align=\"center\">25<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\/2<\/td><td class=\"has-text-align-center\" data-align=\"center\">3.2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">BFQ-40<\/td><td class=\"has-text-align-center\" data-align=\"center\">378.5<\/td><td class=\"has-text-align-center\" data-align=\"center\">84<\/td><td class=\"has-text-align-center\" data-align=\"center\">5.48<\/td><td class=\"has-text-align-center\" data-align=\"center\">8.4<\/td><td class=\"has-text-align-center\" data-align=\"center\">40<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\/2<\/td><td class=\"has-text-align-center\" data-align=\"center\">4.8<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">BFQ-50<\/td><td class=\"has-text-align-center\" data-align=\"center\">568<\/td><td class=\"has-text-align-center\" data-align=\"center\">84<\/td><td class=\"has-text-align-center\" data-align=\"center\">5.48<\/td><td class=\"has-text-align-center\" data-align=\"center\">8.4<\/td><td class=\"has-text-align-center\" data-align=\"center\">50<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\/2<\/td><td class=\"has-text-align-center\" data-align=\"center\">6.4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">BFQ-80<\/td><td class=\"has-text-align-center\" data-align=\"center\">1041<\/td><td class=\"has-text-align-center\" data-align=\"center\">84<\/td><td class=\"has-text-align-center\" data-align=\"center\">5.48<\/td><td class=\"has-text-align-center\" data-align=\"center\">8.4<\/td><td class=\"has-text-align-center\" data-align=\"center\">80<\/td><td class=\"has-text-align-center\" data-align=\"center\">3\/4<\/td><td class=\"has-text-align-center\" data-align=\"center\">9.4<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-tab kt-tab-inner-content kt-inner-tab-2 kt-inner-tab2421_397970-78\"><div class=\"kt-tab-inner-content-inner\">\n<h3 class=\"wp-block-heading\">Parts <\/h3>\n\n\n\n<p>The BFQ Series air-operated double diaphragm pump is mainly composed of two pumping chambers, flexible diaphragms, air distribution system, inlet\/outlet check valves, and a corrosion-resistant pump body. Below is a display of the structural components, along with their names.<\/p>\n\n\n<style>.kb-row-layout-id2421_07c797-09 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2421_07c797-09 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2421_07c797-09 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, calc(50% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)))minmax(0, calc(50% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)));}.kb-row-layout-id2421_07c797-09 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2421_07c797-09 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id2421_07c797-09 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2421_07c797-09 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2421_4e2096-35 > .kt-inside-inner-col,.kadence-column2421_4e2096-35 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2421_4e2096-35 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2421_4e2096-35 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2421_4e2096-35 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2421_4e2096-35 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2421_4e2096-35{position:relative;}@media all and (max-width: 1024px){.kadence-column2421_4e2096-35 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2421_4e2096-35 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2421_4e2096-35\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"611\" height=\"574\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-part.webp\" alt=\"\" class=\"wp-image-2428\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-part.webp 611w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-part-300x282.webp 300w\" sizes=\"auto, (max-width: 611px) 100vw, 611px\" \/><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column2421_67cd2b-4c > .kt-inside-inner-col,.kadence-column2421_67cd2b-4c > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2421_67cd2b-4c > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2421_67cd2b-4c > .kt-inside-inner-col{flex-direction:column;}.kadence-column2421_67cd2b-4c > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2421_67cd2b-4c > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2421_67cd2b-4c{position:relative;}@media all and (max-width: 1024px){.kadence-column2421_67cd2b-4c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2421_67cd2b-4c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2421_67cd2b-4c\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-4-3.webp\" alt=\"Diaphragm Pump\" class=\"wp-image-2422\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-4-3.webp 800w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-4-3-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-4-3-768x576.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Diaphragm Pump<\/figcaption><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">No.<\/th><th class=\"has-text-align-center\" data-align=\"center\">Name<\/th><th class=\"has-text-align-center\" data-align=\"center\">No.<\/th><th class=\"has-text-align-center\" data-align=\"center\">Name<\/th><th class=\"has-text-align-center\" data-align=\"center\">No.<\/th><th class=\"has-text-align-center\" data-align=\"center\">Name<\/th><th class=\"has-text-align-center\" data-align=\"center\">No.<\/th><th class=\"has-text-align-center\" data-align=\"center\">Name<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">01<\/td><td class=\"has-text-align-center\" data-align=\"center\">Pig Head Seal Ring<\/td><td class=\"has-text-align-center\" data-align=\"center\">02<\/td><td class=\"has-text-align-center\" data-align=\"center\">Pig Head<\/td><td class=\"has-text-align-center\" data-align=\"center\">03<\/td><td class=\"has-text-align-center\" data-align=\"center\">Large Slider<\/td><td class=\"has-text-align-center\" data-align=\"center\">04<\/td><td class=\"has-text-align-center\" data-align=\"center\">Small Slider<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">05<\/td><td class=\"has-text-align-center\" data-align=\"center\">Assist Rod Sleeve<\/td><td class=\"has-text-align-center\" data-align=\"center\">06<\/td><td class=\"has-text-align-center\" data-align=\"center\">Piston Sleeve<\/td><td class=\"has-text-align-center\" data-align=\"center\">07<\/td><td class=\"has-text-align-center\" data-align=\"center\">Assist Rod<\/td><td class=\"has-text-align-center\" data-align=\"center\">08<\/td><td class=\"has-text-align-center\" data-align=\"center\">Assist Rod O-Ring<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">09<\/td><td class=\"has-text-align-center\" data-align=\"center\">Piston V-Ring<\/td><td class=\"has-text-align-center\" data-align=\"center\">10<\/td><td class=\"has-text-align-center\" data-align=\"center\">Piston<\/td><td class=\"has-text-align-center\" data-align=\"center\">11<\/td><td class=\"has-text-align-center\" data-align=\"center\">Large Slider O-Ring<\/td><td class=\"has-text-align-center\" data-align=\"center\">12<\/td><td class=\"has-text-align-center\" data-align=\"center\">Large Slider Seat<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">13<\/td><td class=\"has-text-align-center\" data-align=\"center\">Guide Block<\/td><td class=\"has-text-align-center\" data-align=\"center\">14<\/td><td class=\"has-text-align-center\" data-align=\"center\">Guide Block Gasket<\/td><td class=\"has-text-align-center\" data-align=\"center\">15<\/td><td class=\"has-text-align-center\" data-align=\"center\">Upper Cover (Outlet)<\/td><td class=\"has-text-align-center\" data-align=\"center\">16<\/td><td class=\"has-text-align-center\" data-align=\"center\">Ball Valve<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">17<\/td><td class=\"has-text-align-center\" data-align=\"center\">Ball Seat<\/td><td class=\"has-text-align-center\" data-align=\"center\">18<\/td><td class=\"has-text-align-center\" data-align=\"center\">Ball Seat Seal Ring<\/td><td class=\"has-text-align-center\" data-align=\"center\">19<\/td><td class=\"has-text-align-center\" data-align=\"center\">Air Valve Cover<\/td><td class=\"has-text-align-center\" data-align=\"center\">20<\/td><td class=\"has-text-align-center\" data-align=\"center\">Air Valve Cover Gasket<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">21<\/td><td class=\"has-text-align-center\" data-align=\"center\">Column<\/td><td class=\"has-text-align-center\" data-align=\"center\">22<\/td><td class=\"has-text-align-center\" data-align=\"center\">Clamp Plate Screw<\/td><td class=\"has-text-align-center\" data-align=\"center\">23<\/td><td class=\"has-text-align-center\" data-align=\"center\">Clamp Plate O-Ring<\/td><td class=\"has-text-align-center\" data-align=\"center\">24<\/td><td class=\"has-text-align-center\" data-align=\"center\">Outer Clamp Plate<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">25<\/td><td class=\"has-text-align-center\" data-align=\"center\">Teflon Diaphragm<\/td><td class=\"has-text-align-center\" data-align=\"center\">26<\/td><td class=\"has-text-align-center\" data-align=\"center\">Triple Diaphragm<\/td><td class=\"has-text-align-center\" data-align=\"center\">27<\/td><td class=\"has-text-align-center\" data-align=\"center\">Inner Clamp Plate<\/td><td class=\"has-text-align-center\" data-align=\"center\">28<\/td><td class=\"has-text-align-center\" data-align=\"center\">Diaphragm Plate<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">29<\/td><td class=\"has-text-align-center\" data-align=\"center\">Silencer<\/td><td class=\"has-text-align-center\" data-align=\"center\">30<\/td><td class=\"has-text-align-center\" data-align=\"center\">Lower Cover (Inlet)<\/td><td class=\"has-text-align-center\" data-align=\"center\">31<\/td><td class=\"has-text-align-center\" data-align=\"center\">Air Valve Cover<\/td><td class=\"has-text-align-center\" data-align=\"center\">32<\/td><td class=\"has-text-align-center\" data-align=\"center\">Connecting Rod Shaft<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">33<\/td><td class=\"has-text-align-center\" data-align=\"center\">V-Ring<\/td><td class=\"has-text-align-center\" data-align=\"center\">34<\/td><td class=\"has-text-align-center\" data-align=\"center\">Connecting Rod Bushing<\/td><td class=\"has-text-align-center\" data-align=\"center\">35<\/td><td class=\"has-text-align-center\" data-align=\"center\">Air Valve Cover Gasket<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Features of Air Operated Double Diaphragm Pump<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>No priming required, with a maximum self-priming height of 5.48 meters and a head of 84 meters.<\/li>\n\n\n\n<li>Excellent passage performance, allowing passage of particles up to 2.5 mm in diameter. Minimal wear on the pump when pumping slurry or impurities.<\/li>\n\n\n\n<li>Diaphragm completely isolates pumped media from moving parts, preventing external leakage. When handling toxic, volatile, or corrosive media, it avoids environmental contamination and personal safety hazards.<\/li>\n\n\n\n<li>No electricity required, ensuring safe and reliable operation in flammable or explosive environments.<\/li>\n\n\n\n<li>Easy operation and reliable performance. Starting and stopping requires only opening and closing the air supply valve. No damage occurs during dry running or sudden shutdowns. Self-protection feature automatically stops the pump during overload and restarts when load returns to normal.<\/li>\n\n\n\n<li>This pump requires no oil lubrication. Dry running has no adverse effect on the pump.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Application<\/h3>\n\n\n\n<p>The BFQ series air diaphragm pump is ideal for chemical, coatings, food, pharmaceutical, marine, mining, automotive, ceramic, oil &amp; gas, and wastewater industries. It handles corrosive, viscous, or slurry media with ease. For tailored solutions or inquiries, <strong><a href=\"https:\/\/changyupump.com\/contacts\/\" data-type=\"page\" data-id=\"17\">contact us today<\/a><\/strong> to find the perfect air diaphragm pump for your application.<\/p>\n\n\n<style>.wp-block-kadence-advancedgallery.kb-gallery-wrap-id-2421_a4a262-e6{margin-bottom:var(--global-kb-spacing-md, 2rem);}.wp-block-kadence-advancedgallery .kb-gallery-type-grid.kb-gallery-id-2421_a4a262-e6{margin:-5px;}.kb-gallery-type-grid.kb-gallery-id-2421_a4a262-e6 .kadence-blocks-gallery-item{padding:5px;}.kb-gallery-id-2421_a4a262-e6 .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-2421_a4a262-e6 .kb-slide-item .kb-gal-image-radius img{border-radius:10px 10px 10px 10px;;}<\/style><div class=\"kb-gallery-wrap-id-2421_a4a262-e6 alignnone wp-block-kadence-advancedgallery\"><ul class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-grid kb-gallery-id-2421_a4a262-e6 kb-gallery-caption-style-bottom-hover kb-gallery-filter-none\" data-image-filter=\"none\" data-item-selector=\".kadence-blocks-gallery-item\" data-lightbox-caption=\"true\" data-columns-xxl=\"4\" data-columns-xl=\"4\" data-columns-md=\"4\" data-columns-sm=\"3\" data-columns-xs=\"2\" data-columns-ss=\"2\"><li class=\"kadence-blocks-gallery-item\" tabindex=\"0\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-2.webp\" width=\"445\" height=\"580\" alt=\"Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-2.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-2.webp\" data-id=\"2457\" class=\"wp-image-2457\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-2.webp 445w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-2-230x300.webp 230w\" sizes=\"auto, (max-width: 445px) 100vw, 445px\" \/><\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\" tabindex=\"0\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump1_.webp\" width=\"400\" height=\"400\" alt=\"Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump1_.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump1_.webp\" data-id=\"2458\" class=\"wp-image-2458\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump1_.webp 400w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump1_-300x300.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump1_-150x150.webp 150w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\" tabindex=\"0\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump3.webp\" width=\"900\" height=\"656\" alt=\"Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump3.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump3.webp\" data-id=\"2459\" class=\"wp-image-2459\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump3.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump3-300x219.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump3-768x560.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\" tabindex=\"0\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-hide-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump4-1024x1024.webp\" width=\"1024\" height=\"1024\" alt=\"Diaphragm Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump4.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump4.webp\" data-id=\"2460\" class=\"wp-image-2460\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump4-1024x1024.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump4-300x300.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump4-150x150.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump4-768x768.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump4-1536x1536.webp 1536w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump4.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/figure><\/div><\/li><\/ul><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Chemical Industry:<\/strong> Suitable for emulsions, latex, detergents, adhesives, paints, and inks, ideal for chemical diaphragm pump applications.<\/li>\n\n\n\n<li><strong>Coatings &amp; Paint Industry:<\/strong> Perfect for material grinding, paint filtration, mixing tanks, filling machines, tank transport, and low-shear applications.<\/li>\n\n\n\n<li><strong>Construction &amp; Public Utilities:<\/strong> Efficient in drinking water treatment, oil transfer, fuel delivery, site dewatering, and protective coatings.<\/li>\n\n\n\n<li><strong>Food Processing:<\/strong> Handles food packaging, product transfer, brewing, and beverage or liquid food applications.<\/li>\n\n\n\n<li><strong>Marine &amp; Shipbuilding:<\/strong> Used for oil transfer, fuel delivery, bilge pumping, deck drainage, cargo oil handling, and lubricant transfer.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/changyupump.com\/industry\/mining-industry\/\" data-type=\"industry\" data-id=\"2281\">Mining Industry<\/a>:<\/strong> Ideal for oil transfer, mineral slurry pumping, excavation dewatering, and tunnel drainage.<\/li>\n\n\n\n<li><strong>Pharmaceutical &amp; Personal Care:<\/strong> Supports batch transfer, dosing, chemical feeding, hygiene products, and cosmetics processing.<\/li>\n\n\n\n<li><strong>Pulp &amp; Paper:<\/strong> Suitable for batch transfer, tank feed, dosing, bleaching agents, soft-pack conversion printing, latex and ink transfer.<\/li>\n\n\n\n<li><strong>Automotive Manufacturing:<\/strong> Handles oil transfer, fuel supply, machine coolant, self-cleaning, and automatic lubrication.<\/li>\n\n\n\n<li><strong>Ceramic Industry:<\/strong> Works for ingredient dosing, mixing, casting machines, tank transfer, mold injection\/cleaning, glazing, and bottom circulation.<\/li>\n\n\n\n<li><strong>Oil &amp; Gas:<\/strong> Applicable to natural gas fields, offshore platforms, sediment tank emptying, diesel transfer, leak cleanup, brine transfer and processing.<\/li>\n\n\n\n<li><strong>Wastewater Treatment:<\/strong> Handles emulsions, latex, detergents, adhesives, paints, and inks, making it ideal for industrial wastewater pumping and chemical transfer.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">FAQS<\/h3>\n\n\n<style>.kt-accordion-id2421_8ba634-41 .kt-accordion-inner-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:15px;}.kt-accordion-id2421_8ba634-41 .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kt-accordion-id2421_8ba634-41 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #f2f2f2;border-right:1px solid #f2f2f2;border-bottom:1px solid #f2f2f2;border-left:1px solid #f2f2f2;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;background:#f2f2f2;color:#555555;padding-top:9px;padding-right:13px;padding-bottom:9px;padding-left:13px;}.kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:before{background:#555555;}.kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger{background:#555555;}.kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:before{background:#f2f2f2;}.kt-accordion-id2421_8ba634-41 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id2421_8ba634-41 .kt-blocks-accordion-header:focus-visible{color:#444444;background:#eeeeee;border-top:1px solid #878787;border-right:1px solid #878787;border-bottom:1px solid #878787;border-left:1px solid #878787;}.kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion--visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#444444;}.kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger, body:not(.hide-focus-outline) .kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger{background:#444444;}.kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#eeeeee;}.kt-accordion-id2421_8ba634-41 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id2421_8ba634-41 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{color:#ffffff;background:#444444;border-top:1px solid #444444;border-right:1px solid #444444;border-bottom:1px solid #444444;border-left:1px solid #444444;}.kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}.kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger{background:#ffffff;}.kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2421_8ba634-41:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:#444444;}@media all and (max-width: 1024px){.kt-accordion-id2421_8ba634-41 .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;}}@media all and (max-width: 1024px){.kt-accordion-id2421_8ba634-41 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #f2f2f2;border-right:1px solid #f2f2f2;border-bottom:1px solid #f2f2f2;border-left:1px solid #f2f2f2;}}@media all and (max-width: 1024px){.kt-accordion-id2421_8ba634-41 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id2421_8ba634-41 .kt-blocks-accordion-header:focus-visible{border-top:1px solid #878787;border-right:1px solid #878787;border-bottom:1px solid #878787;border-left:1px solid #878787;}}@media all and (max-width: 1024px){.kt-accordion-id2421_8ba634-41 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id2421_8ba634-41 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top:1px solid #444444;border-right:1px solid #444444;border-bottom:1px solid #444444;border-left:1px solid #444444;}}@media all and (max-width: 767px){.kt-accordion-id2421_8ba634-41 .kt-accordion-inner-wrap{display:block;}.kt-accordion-id2421_8ba634-41 .kt-accordion-inner-wrap .kt-accordion-pane:not(:first-child){margin-top:15px;}.kt-accordion-id2421_8ba634-41 .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;}.kt-accordion-id2421_8ba634-41 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #f2f2f2;border-right:1px solid #f2f2f2;border-bottom:1px solid #f2f2f2;border-left:1px solid #f2f2f2;}.kt-accordion-id2421_8ba634-41 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id2421_8ba634-41 .kt-blocks-accordion-header:focus-visible{border-top:1px solid #878787;border-right:1px solid #878787;border-bottom:1px solid #878787;border-left:1px solid #878787;}.kt-accordion-id2421_8ba634-41 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id2421_8ba634-41 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top:1px solid #444444;border-right:1px solid #444444;border-bottom:1px solid #444444;border-left:1px solid #444444;}}<\/style>\n<div class=\"wp-block-kadence-accordion alignnone\"><div class=\"kt-accordion-wrap kt-accordion-id2421_8ba634-41 kt-accordion-has-5-panes kt-active-pane-1 kt-accordion-block kt-pane-header-alignment-left kt-accodion-icon-style-basic kt-accodion-icon-side-right\" style=\"max-width:none\"><div class=\"kt-accordion-inner-wrap\" data-allow-multiple-open=\"true\" data-start-open=\"1\">\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-1 kt-pane2421_ff065c-0b\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\"><strong>Q1: What is an air-operated diaphragm pump and how does the BFQ Series work?<\/strong><\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<h3 class=\"wp-block-heading has-medium-font-size\" style=\"text-transform:capitalize\">Q1: What is an air-operated diaphragm pump and how does the BFQ Series work?<\/h3>\n\n\n\n<p>A1: An air-operated diaphragm pump (AODD pump) uses compressed air to drive two diaphragms that create alternating suction and discharge cycles. The BFQ Series features a leak-free design, strong self-priming capability, and reliable performance for transferring chemicals, slurry, corrosive liquids, and viscous fluid.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-2 kt-pane2421_64e460-c6\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\"><strong>Q2: Can the BFQ diaphragm pump run dry without damage?<\/strong><\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>A2: Yes. The BFQ Series is designed for safe dry-run operation, making it ideal for applications where fluid supply may be inconsistent. The pump also features automatic overload protection\u2014stopping when overloaded and restarting when conditions return to normal.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-3 kt-pane2421_39fde1-35\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\"><strong>Q3: What types of fluids can the BFQ AODD pump handle?<\/strong><\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>A3: The pump can transfer a wide range of fluids, including corrosive chemicals, volatile liquids, slurry, mud, viscous materials, and impurity-filled media. Its check-valve and diaphragm structure allow solids up to 2.5 mm, making it an excellent slurry transfer pump for harsh conditions.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-4 kt-pane2421_d67ec9-f8\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\"><strong>Q4: Is the BFQ diaphragm pump suitable for flammable or explosive environments?<\/strong><\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>A4: Yes. Since the BFQ Series is air-operated and requires no electricity, it is highly suitable for explosive, flammable, and hazardous industrial environments. The leak-free diaphragm isolation design ensures safe handling of toxic or volatile chemicals.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-5 kt-pane2421_8e30be-7c\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\"><strong>Q5: What materials are available for the BFQ Series diaphragm pump?<\/strong><\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>A5: The BFQ diaphragm pump can be manufactured in multiple materials\u2014such as stainless steel, polypropylene (PP), PVDF, aluminum alloy, and more, making it adaptable to acidic, alkaline, corrosive, or abrasive fluids. Various diaphragm materials are available for customized chemical compatibility.<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"text-transform:capitalize\">Professional Air Operated Double Diaphragm Pump\u200b manufacturer and supplier<\/h2>\n\n\n<style>.kb-row-layout-id2421_71835c-bd > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2421_71835c-bd > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2421_71835c-bd > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id2421_71835c-bd > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2421_71835c-bd > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id2421_71835c-bd > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2421_71835c-bd alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2421_1ce813-72 > .kt-inside-inner-col,.kadence-column2421_1ce813-72 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2421_1ce813-72 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2421_1ce813-72 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2421_1ce813-72 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2421_1ce813-72 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2421_1ce813-72{position:relative;}@media all and (max-width: 1024px){.kadence-column2421_1ce813-72 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2421_1ce813-72 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2421_1ce813-72\"><div class=\"kt-inside-inner-col\">\n<p>With over 20 years of specialized expertise as a air operated double diaphragm pump\u200b manufacturer and supplier, Changyu remains committed to delivering high-performance, highly reliable fluid transfer solutions to global customers. Focused on corrosion resistance, our air operated double diaphragm pumps for hydrochloric acid transfer integrate advanced material technology, precision manufacturing, and innovative design. Widely used in chemical, pharmaceutical, electroplating, metallurgical, environmental protection, and new energy industries, they are the ideal choice for handling various highly corrosive media. We provide pump model selection, material optimization, and custom design services tailored to your specific medium characteristics, temperature ranges, and operational requirements.<\/p>\n\n\n\n<p>For further details on compatible models, technical specifications, or customization needs, please contact our professional technical team. We offer personalized selection support and rapid quotation services.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column2421_c897b2-fe > .kt-inside-inner-col,.kadence-column2421_c897b2-fe > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2421_c897b2-fe > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2421_c897b2-fe > .kt-inside-inner-col{flex-direction:column;}.kadence-column2421_c897b2-fe > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2421_c897b2-fe > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2421_c897b2-fe{position:relative;}@media all and (max-width: 1024px){.kadence-column2421_c897b2-fe > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2421_c897b2-fe > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2421_c897b2-fe\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"CHANGYU company introduce\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/WEFwgg-Bu8U?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<p class=\"has-medium-font-size\"><strong>We can according to actual working condition, choose different configuration, provide an accurate solution. Technical consulting, please contact us!<\/strong><\/p>\n\n\n<style>.wp-block-kadence-advancedgallery .kb-gallery-type-grid.kb-gallery-id-2421_018bcb-58{margin:-5px;}.kb-gallery-type-grid.kb-gallery-id-2421_018bcb-58 .kadence-blocks-gallery-item{padding:5px;}.kb-gallery-id-2421_018bcb-58 .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-2421_018bcb-58 .kb-slide-item .kb-gal-image-radius img{border-radius:0px 0px 0px 0px;;}<\/style><div class=\"kb-gallery-wrap-id-2421_018bcb-58 alignnone wp-block-kadence-advancedgallery\"><ul class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-grid kb-gallery-id-2421_018bcb-58 kb-gallery-caption-style-bottom-hover kb-gallery-filter-none kb-gallery-magnific-init\" data-image-filter=\"none\" data-item-selector=\".kadence-blocks-gallery-item\" data-lightbox-caption=\"true\" data-columns-xxl=\"5\" data-columns-xl=\"5\" data-columns-md=\"5\" data-columns-sm=\"4\" data-columns-xs=\"4\" data-columns-ss=\"3\"><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory37.webp\" data-alt=\"Centrifugal pump factory\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory37.webp\" width=\"900\" height=\"506\" alt=\"Centrifugal pump factory\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory37.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory37.webp\" data-id=\"954\" class=\"wp-image-954\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory37.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory37-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory37-768x432.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory42.webp\" data-alt=\"Centrifugal pump factory\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory42.webp\" width=\"900\" height=\"529\" alt=\"Centrifugal pump factory\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory42.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory42.webp\" data-id=\"959\" class=\"wp-image-959\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory42.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory42-300x176.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory42-768x451.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory09.webp\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory09.webp\" width=\"900\" height=\"506\" alt=\"\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory09.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory09.webp\" data-id=\"927\" class=\"wp-image-927\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory09.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory09-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory09-768x432.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory03.webp\" data-alt=\"Centrifugal pump factory\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory03.webp\" width=\"900\" height=\"506\" alt=\"Centrifugal pump factory\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory03.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory03.webp\" data-id=\"921\" class=\"wp-image-921\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory03.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory03-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory03-768x432.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory12.webp\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory12.webp\" width=\"900\" height=\"506\" alt=\"\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory12.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory12.webp\" data-id=\"930\" class=\"wp-image-930\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory12.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory12-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory12-768x432.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory23.webp\" data-alt=\"Centrifugal pump factory\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory23.webp\" width=\"900\" height=\"506\" alt=\"Centrifugal pump factory\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory23.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory23.webp\" data-id=\"940\" class=\"wp-image-940\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory23.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory23-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory23-768x432.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory28.webp\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory28.webp\" width=\"900\" height=\"506\" alt=\"\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory28.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory28.webp\" data-id=\"945\" class=\"wp-image-945\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory28.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory28-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory28-768x432.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory08.webp\" data-alt=\"Centrifugal pump factory\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory08.webp\" width=\"900\" height=\"506\" alt=\"Centrifugal pump factory\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory08.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory08.webp\" data-id=\"926\" class=\"wp-image-926\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory08.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory08-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory08-768x432.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory27.webp\" data-alt=\"Centrifugal pump factory\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory27.webp\" width=\"900\" height=\"506\" alt=\"Centrifugal pump factory\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory27.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory27.webp\" data-id=\"944\" class=\"wp-image-944\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory27.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory27-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory27-768x432.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory32.webp\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory32.webp\" width=\"900\" height=\"504\" alt=\"\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory32.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory32.webp\" data-id=\"949\" class=\"wp-image-949\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory32.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory32-300x168.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory32-768x430.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><\/ul><\/div>\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"838\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Centrifugal-Chemical-Pump-Certificate-4.webp\" alt=\"\" class=\"wp-image-1134\" title=\"Centrifugal Chemical Pump Certificate\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Centrifugal-Chemical-Pump-Certificate-4.webp 1500w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Centrifugal-Chemical-Pump-Certificate-4-300x168.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Centrifugal-Chemical-Pump-Certificate-4-1024x572.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Centrifugal-Chemical-Pump-Certificate-4-768x429.webp 768w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"703\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Custom-Visit-3.webp\" alt=\"Custom Visit\" class=\"wp-image-1135\" style=\"object-fit:cover\" title=\"Custom Visit\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Custom-Visit-3.webp 1500w, 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.kb-filter-item{border-top-width:0px;border-right-width:0px;border-bottom-width:2px;border-left-width:0px;padding-top:5px;padding-right:8px;padding-bottom:5px;padding-left:8px;margin-top:0px;margin-right:10px;margin-bottom:0px;margin-left:0px;}.kt-post-loop2421_774df0-df.kt-post-grid-layout-carousel .kb-post-grid-pause-button{color:#fff;background-color:rgba(0, 0, 0, 0.5);border:1px solid transparent;}<\/style><div class=\"wp-block-kadence-postgrid kt-blocks-post-loop-block alignnone kt-post-loop2421_774df0-df kt-post-grid-layout-carousel kadence-splide-wrap \"><div class=\"kt-post-grid-layout-carousel-wrap splide kt-carousel-arrowstyle-whiteondark kt-carousel-dotstyle-dark kb-slider-group-arrow kb-slider-arrow-position-center\" data-columns-xxl=\"4\" data-columns-xl=\"4\" data-columns-md=\"4\" data-columns-sm=\"3\" data-columns-xs=\"2\" data-columns-ss=\"2\" data-slider-anim-speed=\"400\" data-slider-scroll=\"1\" data-slider-dots=\"true\" data-slider-arrows=\"true\" data-slider-hover-pause=\"false\" data-slider-auto=\"true\"  data-slider-auto-scroll=\"false\" data-slider-speed=\"7000\" data-slider-gap=\"30\" data-slider-gap-tablet=\"30\" data-slider-gap-mobile=\"30\" data-slider-gap-unit=\"px\" data-show-pause-button=\"false\" data-item-selector=\".kt-post-masonry-item\" aria-label=\"Post Carousel\"><div class=\"kadence-splide-slider-init splide__track\"><ul class=\"kadence-splide-slider-wrap kt-post-grid-wrap\" data-columns-xxl=\"4\" data-columns-xl=\"4\" data-columns-md=\"4\" data-columns-sm=\"3\" data-columns-xs=\"2\" data-columns-ss=\"2\"><li class=\"kt-post-slider-item post-885 product type-product status-publish format-standard has-post-thumbnail hentry\"><article class=\"kt-blocks-post-grid-item\"><div class=\"kt-blocks-post-grid-item-inner-wrap kt-feat-image-align-top kt-feat-image-mobile-align-top\"><div class=\"kadence-post-image\"><div class=\"kadence-post-image-intrisic kt-image-ratio-75\" style=\"padding-bottom:75%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/id\/product\/uhb-type-uhmwpe-corrosion-resistant-pump\/\" aria-label=\"UHB Series UHMWPE Corrosion Resistant Pump\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Corrosion-Resistant-Pump-2-1024x768.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"Corrosion Resistant Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Corrosion-Resistant-Pump-2-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Corrosion-Resistant-Pump-2-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Corrosion-Resistant-Pump-2-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Corrosion-Resistant-Pump-2-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Corrosion-Resistant-Pump-2-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Corrosion-Resistant-Pump-2.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div><\/div><\/div><div class=\"kt-blocks-post-grid-item-inner\"><header><h2 class=\"entry-title\"><a href=\"https:\/\/changyupump.com\/id\/product\/uhb-type-uhmwpe-corrosion-resistant-pump\/\">UHB Series UHMWPE Corrosion Resistant Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><\/div><\/header><div class=\"entry-content\"><\/div><footer class=\"kt-blocks-post-footer\"><div class=\"kt-blocks-post-footer-left\"><\/div><div class=\"kt-blocks-post-footer-right\"><\/div><\/footer><\/div><\/div><\/article><\/li><li class=\"kt-post-slider-item post-1496 product type-product status-publish format-standard has-post-thumbnail hentry\"><article class=\"kt-blocks-post-grid-item\"><div class=\"kt-blocks-post-grid-item-inner-wrap kt-feat-image-align-top kt-feat-image-mobile-align-top\"><div class=\"kadence-post-image\"><div class=\"kadence-post-image-intrisic kt-image-ratio-75\" style=\"padding-bottom:75%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/id\/product\/zcq-series-fluorine-lined-magnetic-self-priming-pump\/\" aria-label=\"ZCQ Series Fluorine Lined Magnetic Self-Priming Pump\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Fluorine-Lined-Magnetic-Self-Priming-Pump-3-1024x768.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"Fluorine Lined Magnetic Self-Priming Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Fluorine-Lined-Magnetic-Self-Priming-Pump-3-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Fluorine-Lined-Magnetic-Self-Priming-Pump-3-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Fluorine-Lined-Magnetic-Self-Priming-Pump-3-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Fluorine-Lined-Magnetic-Self-Priming-Pump-3-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Fluorine-Lined-Magnetic-Self-Priming-Pump-3.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div><\/div><\/div><div class=\"kt-blocks-post-grid-item-inner\"><header><h2 class=\"entry-title\"><a href=\"https:\/\/changyupump.com\/id\/product\/zcq-series-fluorine-lined-magnetic-self-priming-pump\/\">ZCQ Series Fluorine Lined Magnetic Self-Priming Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><\/div><\/header><div class=\"entry-content\"><\/div><footer class=\"kt-blocks-post-footer\"><div class=\"kt-blocks-post-footer-left\"><\/div><div class=\"kt-blocks-post-footer-right\"><\/div><\/footer><\/div><\/div><\/article><\/li><li class=\"kt-post-slider-item post-1621 product type-product status-publish format-standard has-post-thumbnail hentry\"><article class=\"kt-blocks-post-grid-item\"><div class=\"kt-blocks-post-grid-item-inner-wrap kt-feat-image-align-top kt-feat-image-mobile-align-top\"><div class=\"kadence-post-image\"><div class=\"kadence-post-image-intrisic kt-image-ratio-75\" style=\"padding-bottom:75%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/id\/product\/corrosion-resistant-horizontal-slurry-pump\/\" aria-label=\"CYB-ZKJ Series Corrosion Resistant Horizontal Slurry Pumps\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Horizontal-Slurry-Pumps-2-1024x768.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"Horizontal Slurry Pumps\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Horizontal-Slurry-Pumps-2-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Horizontal-Slurry-Pumps-2-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Horizontal-Slurry-Pumps-2-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Horizontal-Slurry-Pumps-2-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Horizontal-Slurry-Pumps-2-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Horizontal-Slurry-Pumps-2.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div><\/div><\/div><div class=\"kt-blocks-post-grid-item-inner\"><header><h2 class=\"entry-title\"><a href=\"https:\/\/changyupump.com\/id\/product\/corrosion-resistant-horizontal-slurry-pump\/\">CYB-ZKJ Series Corrosion Resistant Horizontal Slurry Pumps<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><\/div><\/header><div class=\"entry-content\"><\/div><footer class=\"kt-blocks-post-footer\"><div class=\"kt-blocks-post-footer-left\"><\/div><div class=\"kt-blocks-post-footer-right\"><\/div><\/footer><\/div><\/div><\/article><\/li><li class=\"kt-post-slider-item post-1620 product type-product status-publish format-standard has-post-thumbnail hentry\"><article class=\"kt-blocks-post-grid-item\"><div class=\"kt-blocks-post-grid-item-inner-wrap kt-feat-image-align-top kt-feat-image-mobile-align-top\"><div class=\"kadence-post-image\"><div class=\"kadence-post-image-intrisic kt-image-ratio-75\" style=\"padding-bottom:75%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/id\/product\/cqz-stainless-steel-self-priming-magnetic-drive-pump\/\" aria-label=\"CQZ Series Stainless Steel Self Priming Magnetic Drive Pump\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQZ-Stainless-Steel-Self-Priming-Magnetic-Drive-Pump-3.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"CQZ Stainless Steel Self Priming Magnetic Drive Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQZ-Stainless-Steel-Self-Priming-Magnetic-Drive-Pump-3.webp 800w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQZ-Stainless-Steel-Self-Priming-Magnetic-Drive-Pump-3-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQZ-Stainless-Steel-Self-Priming-Magnetic-Drive-Pump-3-768x576.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/div><\/div><\/div><div class=\"kt-blocks-post-grid-item-inner\"><header><h2 class=\"entry-title\"><a href=\"https:\/\/changyupump.com\/id\/product\/cqz-stainless-steel-self-priming-magnetic-drive-pump\/\">CQZ Series Stainless Steel Self Priming Magnetic Drive Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><\/div><\/header><div class=\"entry-content\"><\/div><footer class=\"kt-blocks-post-footer\"><div class=\"kt-blocks-post-footer-left\"><\/div><div class=\"kt-blocks-post-footer-right\"><\/div><\/footer><\/div><\/div><\/article><\/li><li class=\"kt-post-slider-item post-1614 product type-product status-publish format-standard has-post-thumbnail hentry\"><article class=\"kt-blocks-post-grid-item hide-on-js\"><div class=\"kt-blocks-post-grid-item-inner-wrap kt-feat-image-align-top kt-feat-image-mobile-align-top\"><div class=\"kadence-post-image\"><div class=\"kadence-post-image-intrisic kt-image-ratio-75\" style=\"padding-bottom:75%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/id\/product\/stainless-steel-magnetic-pump\/\" aria-label=\"CQ Series Stainless Steel Magnetic Pump for Alkali\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Stainless-Steel-Magnetic-Pump-1.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"Stainless Steel Magnetic Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Stainless-Steel-Magnetic-Pump-1.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Stainless-Steel-Magnetic-Pump-1-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Stainless-Steel-Magnetic-Pump-1-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Stainless-Steel-Magnetic-Pump-1-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Stainless-Steel-Magnetic-Pump-1-16x12.webp 16w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div><\/div><\/div><div class=\"kt-blocks-post-grid-item-inner\"><header><h2 class=\"entry-title\"><a href=\"https:\/\/changyupump.com\/id\/product\/stainless-steel-magnetic-pump\/\">CQ Series Stainless Steel Magnetic Pump for Alkali<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><\/div><\/header><div class=\"entry-content\"><\/div><footer class=\"kt-blocks-post-footer\"><div class=\"kt-blocks-post-footer-left\"><\/div><div class=\"kt-blocks-post-footer-right\"><\/div><\/footer><\/div><\/div><\/article><\/li><li class=\"kt-post-slider-item post-1600 product type-product status-publish format-standard has-post-thumbnail hentry\"><article class=\"kt-blocks-post-grid-item hide-on-js\"><div class=\"kt-blocks-post-grid-item-inner-wrap kt-feat-image-align-top kt-feat-image-mobile-align-top\"><div class=\"kadence-post-image\"><div class=\"kadence-post-image-intrisic kt-image-ratio-75\" style=\"padding-bottom:75%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/id\/product\/uhb-series-abrasive-slurry-pump\/\" aria-label=\"UHB Series Abrasive Slurry Pump\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"Abrasive Slurry Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1-16x12.webp 16w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div><\/div><\/div><div class=\"kt-blocks-post-grid-item-inner\"><header><h2 class=\"entry-title\"><a href=\"https:\/\/changyupump.com\/id\/product\/uhb-series-abrasive-slurry-pump\/\">UHB Series Abrasive Slurry Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><\/div><\/header><div class=\"entry-content\"><\/div><footer class=\"kt-blocks-post-footer\"><div class=\"kt-blocks-post-footer-left\"><\/div><div class=\"kt-blocks-post-footer-right\"><\/div><\/footer><\/div><\/div><\/article><\/li><li class=\"kt-post-slider-item post-1578 product type-product status-publish format-standard has-post-thumbnail hentry\"><article class=\"kt-blocks-post-grid-item hide-on-js\"><div class=\"kt-blocks-post-grid-item-inner-wrap kt-feat-image-align-top kt-feat-image-mobile-align-top\"><div class=\"kadence-post-image\"><div class=\"kadence-post-image-intrisic kt-image-ratio-75\" style=\"padding-bottom:75%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/id\/product\/fluoroplastic-submersible-pump\/\" aria-label=\"FYH Series Fluoroplastic Semi-submersible Pump: High-Efficiency Corrosion Resistant Chemical Pump\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Semi-submersible-Pump-1-1024x768.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"Semi\u00a0submersible Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Semi-submersible-Pump-1-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Semi-submersible-Pump-1-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Semi-submersible-Pump-1-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Semi-submersible-Pump-1-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Semi-submersible-Pump-1-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Semi-submersible-Pump-1.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div><\/div><\/div><div class=\"kt-blocks-post-grid-item-inner\"><header><h2 class=\"entry-title\"><a href=\"https:\/\/changyupump.com\/id\/product\/fluoroplastic-submersible-pump\/\">FYH Series Fluoroplastic Semi-submersible Pump: High-Efficiency Corrosion Resistant Chemical Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><\/div><\/header><div class=\"entry-content\"><\/div><footer class=\"kt-blocks-post-footer\"><div class=\"kt-blocks-post-footer-left\"><\/div><div class=\"kt-blocks-post-footer-right\"><\/div><\/footer><\/div><\/div><\/article><\/li><li class=\"kt-post-slider-item post-1569 product type-product status-publish format-standard has-post-thumbnail hentry\"><article class=\"kt-blocks-post-grid-item hide-on-js\"><div class=\"kt-blocks-post-grid-item-inner-wrap kt-feat-image-align-top kt-feat-image-mobile-align-top\"><div class=\"kadence-post-image\"><div class=\"kadence-post-image-intrisic kt-image-ratio-75\" style=\"padding-bottom:75%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/id\/product\/hydrogen-peroxide-transfer-pump\/\" aria-label=\"CYQ Series Hydrogen Peroxide Transfer Pump\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYQ-Series-Hydrogen-Peroxide-Transfer-Pump-2.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"CYQ Series Hydrogen Peroxide Transfer Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYQ-Series-Hydrogen-Peroxide-Transfer-Pump-2.webp 800w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYQ-Series-Hydrogen-Peroxide-Transfer-Pump-2-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYQ-Series-Hydrogen-Peroxide-Transfer-Pump-2-768x576.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/div><\/div><\/div><div class=\"kt-blocks-post-grid-item-inner\"><header><h2 class=\"entry-title\"><a href=\"https:\/\/changyupump.com\/id\/product\/hydrogen-peroxide-transfer-pump\/\">CYQ Series Hydrogen Peroxide Transfer Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><\/div><\/header><div class=\"entry-content\"><\/div><footer class=\"kt-blocks-post-footer\"><div class=\"kt-blocks-post-footer-left\"><\/div><div class=\"kt-blocks-post-footer-right\"><\/div><\/footer><\/div><\/div><\/article><\/li><li class=\"kt-post-slider-item post-1552 product type-product status-publish format-standard has-post-thumbnail hentry\"><article class=\"kt-blocks-post-grid-item hide-on-js\"><div class=\"kt-blocks-post-grid-item-inner-wrap kt-feat-image-align-top kt-feat-image-mobile-align-top\"><div class=\"kadence-post-image\"><div class=\"kadence-post-image-intrisic kt-image-ratio-75\" style=\"padding-bottom:75%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/id\/product\/centrifugal-pump-for-caustic-soda\/\" aria-label=\"CYH Series Stainless Steel Centrifugal Pump for Caustic Soda\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-2-1024x768.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"Centrifugal Pump for Caustic Soda\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-2-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-2-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-2-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-2-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-2-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-2.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div><\/div><\/div><div class=\"kt-blocks-post-grid-item-inner\"><header><h2 class=\"entry-title\"><a href=\"https:\/\/changyupump.com\/id\/product\/centrifugal-pump-for-caustic-soda\/\">CYH Series Stainless Steel Centrifugal Pump for Caustic Soda<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><\/div><\/header><div class=\"entry-content\"><\/div><footer class=\"kt-blocks-post-footer\"><div class=\"kt-blocks-post-footer-left\"><\/div><div class=\"kt-blocks-post-footer-right\"><\/div><\/footer><\/div><\/div><\/article><\/li><\/ul><\/div><\/div><\/div><!-- .wp-block-kadence-postgrid --><\/div><\/div>\n\n<\/div><\/div>\n\n<!-- [element-1114] --><style>.kb-row-layout-id1114_136e69-11 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1114_136e69-11 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1114_136e69-11 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1500px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-xxl, 5rem);padding-bottom:var(--global-kb-spacing-xl, 4rem);grid-template-columns:minmax(0, calc(45% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)))minmax(0, calc(55% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)));}.kb-row-layout-id1114_136e69-11 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1114_136e69-11 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-lg, 3rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id1114_136e69-11 > .kt-row-column-wrap{padding-right:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1114_136e69-11 alignfull 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2rem);}}<\/style>\n<h2 class=\"kt-adv-heading1114_6c6840-24 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1114_6c6840-24\">Request a free quote<\/h2>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1114_7bff25-4d, .wp-block-kadence-advancedheading.kt-adv-heading1114_7bff25-4d[data-kb-block=\"kb-adv-heading1114_7bff25-4d\"]{margin-bottom:var(--global-kb-spacing-sm, 1.5rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1114_7bff25-4d mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1114_7bff25-4d[data-kb-block=\"kb-adv-heading1114_7bff25-4d\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1114_7bff25-4d img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1114_7bff25-4d[data-kb-block=\"kb-adv-heading1114_7bff25-4d\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1114_7bff25-4d wp-block-kadence-advancedheading has-theme-palette-3-color has-text-color\" data-kb-block=\"kb-adv-heading1114_7bff25-4d\">Please fill in the details of your pumped liquid, including flow, head, specific gravity, and temperature, so we can recommend the best pump and provide a precise quote.<\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items1114_923d6b-76:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items1114_923d6b-76 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items1114_923d6b-76 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items1114_923d6b-76 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items1114_923d6b-76 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items1114_923d6b-76 kt-svg-icon-list-columns-1 alignnone\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-1114_3d05c4-55 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1114_3d05c4-55\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_edit kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M20 14.66V20a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h5.34\"\/><polygon points=\"18 2 22 6 12 16 8 16 8 12 18 2\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Customized Pump Solutions<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-1114_a819a4-1b .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1114_a819a4-1b\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_users kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2\"\/><circle cx=\"9\" cy=\"7\" r=\"4\"\/><path d=\"M23 21v-2a4 4 0 0 0-3-3.87\"\/><path d=\"M16 3.13a4 4 0 0 1 0 7.75\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Fast Quotation within 24 hours<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-1114_05ee61-11 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1114_05ee61-11\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_feather kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M20.24 12.24a6 6 0 0 0-8.49-8.49L5 10.5V19h8.5z\"\/><line x1=\"16\" y1=\"8\" x2=\"2\" y2=\"22\"\/><line x1=\"17\" y1=\"15\" x2=\"9\" y2=\"15\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Factory Direct with Competitive Price<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-1114_5f1d2f-38 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1114_5f1d2f-38\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_settings kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"3\"\/><path d=\"M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Professional engineers, one-on-one technical consultation<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-1114_a211a7-13 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1114_a211a7-13\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_award kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"8\" r=\"7\"\/><polyline points=\"8.21 13.89 7 23 12 20 17 23 15.79 13.88\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">CE\/ISO certified pumps with strict testing before shipment<\/span><\/li>\n<\/ul><\/div>\n\n\n<style>.kadence-column1114_77e08c-18 > .kt-inside-inner-col{display:flex;}.kadence-column1114_77e08c-18 > .kt-inside-inner-col,.kadence-column1114_77e08c-18 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1114_77e08c-18 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1114_77e08c-18 > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:center;}.kadence-column1114_77e08c-18 > .kt-inside-inner-col > *, .kadence-column1114_77e08c-18 > .kt-inside-inner-col > figure.wp-block-image, .kadence-column1114_77e08c-18 > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column1114_77e08c-18 > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}.kadence-column1114_77e08c-18 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1114_77e08c-18{position:relative;}.kadence-column1114_77e08c-18, .kt-inside-inner-col > .kadence-column1114_77e08c-18:not(.specificity){margin-top:var(--global-kb-spacing-lg, 3rem);margin-bottom:var(--global-kb-spacing-xs, 1rem);}@media all and (max-width: 1024px){.kadence-column1114_77e08c-18 > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:center;}}@media all and (min-width: 768px) and (max-width: 1024px){.kadence-column1114_77e08c-18 > .kt-inside-inner-col > *, .kadence-column1114_77e08c-18 > .kt-inside-inner-col > figure.wp-block-image, .kadence-column1114_77e08c-18 > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column1114_77e08c-18 > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}@media all and (max-width: 767px){.kadence-column1114_77e08c-18 > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;justify-content:flex-start;}.kadence-column1114_77e08c-18 > .kt-inside-inner-col > *, .kadence-column1114_77e08c-18 > .kt-inside-inner-col > figure.wp-block-image, .kadence-column1114_77e08c-18 > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column1114_77e08c-18 > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1114_77e08c-18 kb-section-dir-horizontal\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1114_b234f2-d2, .wp-block-kadence-advancedheading.kt-adv-heading1114_b234f2-d2[data-kb-block=\"kb-adv-heading1114_b234f2-d2\"]{font-size:var(--global-kb-font-size-md, 1.25rem);line-height:1;font-weight:700;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1114_b234f2-d2 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1114_b234f2-d2[data-kb-block=\"kb-adv-heading1114_b234f2-d2\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1114_b234f2-d2 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1114_b234f2-d2[data-kb-block=\"kb-adv-heading1114_b234f2-d2\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 1024px){.wp-block-kadence-advancedheading.kt-adv-heading1114_b234f2-d2, .wp-block-kadence-advancedheading.kt-adv-heading1114_b234f2-d2[data-kb-block=\"kb-adv-heading1114_b234f2-d2\"]{text-align:center!important;}}<\/style>\n<div class=\"kt-adv-heading1114_b234f2-d2 wp-block-kadence-advancedheading has-theme-palette-3-color has-text-color\" data-kb-block=\"kb-adv-heading1114_b234f2-d2\">Follow Us:<\/div>\n\n\n<style>.kt-svg-icons1114_296db3-9a .kt-svg-item-0 .kb-svg-icon-wrap{color:var(--global-palette4, #2D3748);font-size:50px;}.wp-block-kadence-icon.kt-svg-icons1114_296db3-9a{justify-content:flex-start;gap:20px;}@media all and (max-width: 1024px){.wp-block-kadence-icon.kt-svg-icons1114_296db3-9a{justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-icon kt-svg-icons kt-svg-icons1114_296db3-9a alignnone\"><style>.kt-svg-item-1114_b484c3-db .kb-svg-icon-wrap, .kt-svg-style-stacked.kt-svg-item-1114_b484c3-db .kb-svg-icon-wrap{color:var(--global-palette2, #2B6CB0);font-size:20px;}.kt-svg-item-1114_b484c3-db:hover .kb-svg-icon-wrap{color:var(--global-palette2, #2B6CB0);}<\/style>\n<div class=\"wp-block-kadence-single-icon kt-svg-style-default kt-svg-icon-wrap kt-svg-item-1114_b484c3-db\"><a href=\"https:\/\/www.facebook.com\/profile.php?id=61564021046258\" class=\"kt-svg-icon-link\" aria-label=\"Facebook\" target=\"_blank\" rel=\"noopener\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fa_facebook-n\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256c0 123.78 90.69 226.38 209.25 245V327.69h-63V256h63v-54.64c0-62.15 37-96.48 93.67-96.48 27.14 0 55.52 4.84 55.52 4.84v61h-31.28c-30.8 0-40.41 19.12-40.41 38.73V256h68.78l-11 71.69h-57.78V501C413.31 482.38 504 379.78 504 256z\"\/><\/svg><\/span><\/a><\/div>\n\n\n<style>.kt-svg-item-1114_3f5c48-35 .kb-svg-icon-wrap, .kt-svg-style-stacked.kt-svg-item-1114_3f5c48-35 .kb-svg-icon-wrap{color:var(--global-palette2, #2B6CB0);font-size:22px;}<\/style>\n<div class=\"wp-block-kadence-single-icon kt-svg-style-default kt-svg-icon-wrap kt-svg-item-1114_3f5c48-35\"><a href=\"https:\/\/www.linkedin.com\/company\/anhui-changyu-pump-valve-co-ltd\/?viewAsMember=true\" class=\"kt-svg-icon-link\" aria-label=\"Linkedin\" target=\"_blank\" rel=\"noopener\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fa_linkedin\"><svg viewBox=\"0 0 448 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"\/><\/svg><\/span><\/a><\/div>\n\n\n<style>.kt-svg-item-1114_7e9ec1-58 .kb-svg-icon-wrap, .kt-svg-style-stacked.kt-svg-item-1114_7e9ec1-58 .kb-svg-icon-wrap{color:var(--global-palette2, #2B6CB0);font-size:17px;}.kt-svg-item-1114_7e9ec1-58:hover .kb-svg-icon-wrap{color:var(--global-palette2, #2B6CB0);}<\/style>\n<div class=\"wp-block-kadence-single-icon kt-svg-style-default kt-svg-icon-wrap kt-svg-item-1114_7e9ec1-58\"><a href=\"https:\/\/www.instagram.com\/changyupump\/\" class=\"kt-svg-icon-link\" aria-label=\"Ins\" target=\"_blank\" rel=\"noopener\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_instagram\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><rect x=\"2\" y=\"2\" width=\"20\" height=\"20\" rx=\"5\" ry=\"5\"\/><path d=\"M16 11.37A4 4 0 1 1 12.63 8 4 4 0 0 1 16 11.37z\"\/><line x1=\"17.5\" y1=\"6.5\" x2=\"17.5\" y2=\"6.5\"\/><\/svg><\/span><\/a><\/div>\n\n\n<style>.kt-svg-item-1114_177ba8-54 .kb-svg-icon-wrap, .kt-svg-style-stacked.kt-svg-item-1114_177ba8-54 .kb-svg-icon-wrap{color:var(--global-palette2, #2B6CB0);font-size:22px;}.kt-svg-item-1114_177ba8-54:hover .kb-svg-icon-wrap{color:var(--global-palette2, #2B6CB0);}<\/style>\n<div class=\"wp-block-kadence-single-icon kt-svg-style-default kt-svg-icon-wrap kt-svg-item-1114_177ba8-54\"><a href=\"https:\/\/www.youtube.com\/@Changyu-CY\" class=\"kt-svg-icon-link\" aria-label=\"Youtube\" target=\"_blank\" rel=\"noopener\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fa_youtube\"><svg viewBox=\"0 0 576 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M549.655 124.083c-6.281-23.65-24.787-42.276-48.284-48.597C458.781 64 288 64 288 64S117.22 64 74.629 75.486c-23.497 6.322-42.003 24.947-48.284 48.597-11.412 42.867-11.412 132.305-11.412 132.305s0 89.438 11.412 132.305c6.281 23.65 24.787 41.5 48.284 47.821C117.22 448 288 448 288 448s170.78 0 213.371-11.486c23.497-6.321 42.003-24.171 48.284-47.821 11.412-42.867 11.412-132.305 11.412-132.305s0-89.438-11.412-132.305zm-317.51 213.508V175.185l142.739 81.205-142.739 81.201z\"\/><\/svg><\/span><\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column1114_ac3a5c-85 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-md, 2rem);padding-right:var(--global-kb-spacing-md, 2rem);padding-bottom:var(--global-kb-spacing-md, 2rem);padding-left:var(--global-kb-spacing-md, 2rem);}.kadence-column1114_ac3a5c-85 > .kt-inside-inner-col,.kadence-column1114_ac3a5c-85 > .kt-inside-inner-col:before{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kadence-column1114_ac3a5c-85 > .kt-inside-inner-col{column-gap:0px;}.kadence-column1114_ac3a5c-85 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1114_ac3a5c-85 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1114_ac3a5c-85 > .kt-inside-inner-col{background-color:var(--global-palette8, #F7FAFC);}.kadence-column1114_ac3a5c-85 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1114_ac3a5c-85{text-align:left;}.kadence-column1114_ac3a5c-85{position:relative;}@media all and (max-width: 1024px){.kadence-column1114_ac3a5c-85 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1114_ac3a5c-85 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-bottom:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1114_ac3a5c-85 kb-section-dir-vertical inner-column-2\"><div class=\"kt-inside-inner-col\"><style>.kadence-form-1114_7d9556-ee .kb-form .kadence-blocks-form-field .kb-text-style-field, .kadence-form-1114_7d9556-ee .kb-form .kadence-blocks-form-field .kb-select-style-field{color:var(--global-palette3, #1A202C);border-width:0px 0px 3px 0px;background:rgba(0, 0, 0, 0);border-color:var(--global-palette2, #2B6CB0);}.kadence-form-1114_7d9556-ee .kb-form .kadence-blocks-form-field .kb-forms-submit{border-radius:50px;background:var(--global-palette2, #2B6CB0);}.kadence-form-1114_7d9556-ee .kb-form .kadence-blocks-form-field .kb-forms-submit:hover, .kadence-form-1114_7d9556-ee .kb-form .kadence-blocks-form-field .kb-forms-submit:focus {background:#019141;}.kadence-form-1114_7d9556-ee .kb-form .kadence-blocks-form-field .kb-forms-submit{text-transform:uppercase;}.kb-form input.kadence-blocks-field.verify{opacity:0.0;position:absolute;top:0.0;left:0.0;width:0.0;height:0.0;z-index:-1;}<\/style>\n<div class=\"wp-block-kadence-form kadence-form-1114_7d9556-ee kb-form-wrap\"><form class=\"kb-form\" action=\"\" method=\"post\"><div class=\"kadence-blocks-form-field kb-field-desk-width-100 kb-input-size-standard\"><input name=\"kb_field_0\" id=\"kb_field_1114_7d9556-ee_0\" data-label=\"Name\" type=\"text\" placeholder=\"Your Name\" value=\"\" data-type=\"text\" class=\"kb-field kb-text-style-field kb-text-field kb-field-0\"\/><\/div><div class=\"kadence-blocks-form-field kb-form-field-1 kb-field-desk-width-100 kb-input-size-standard\"><input name=\"kb_field_1\" id=\"kb_field_1114_7d9556-ee_1\" data-label=\"Email\" 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Designed specifically for corrosive, abrasive, and volatile fluids, they are suitable for diverse industrial applications. 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