{"id":3682,"date":"2026-02-12T14:54:38","date_gmt":"2026-02-12T14:54:38","guid":{"rendered":"https:\/\/changyupump.com\/?p=3682"},"modified":"2026-02-12T14:58:07","modified_gmt":"2026-02-12T14:58:07","slug":"how-cavitation-occurs-in-centrifugal-pump","status":"publish","type":"post","link":"https:\/\/changyupump.com\/es\/blog\/how-cavitation-occurs-in-centrifugal-pump\/","title":{"rendered":"How Cavitation Occurs in Centrifugal Pump\uff1f"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">What is Cavitation?<\/h2>\n\n\n\n<p>When a liquid at a certain temperature has its pressure reduced to the vaporization pressure corresponding to that temperature, the liquid will produce bubbles. This phenomenon of bubble formation is <a href=\"https:\/\/cswea.org\/wp-content\/uploads\/2017\/09\/Pump-Performance.pdf?utm_source=chatgpt.com\" data-type=\"link\" data-id=\"https:\/\/cswea.org\/wp-content\/uploads\/2017\/09\/Pump-Performance.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Cavitation in a pump<\/a>.<\/p>\n\n\n<style>.kb-table-of-content-nav.kb-table-of-content-id3682_79a721-68 .kb-table-of-content-wrap{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);}.kb-table-of-content-nav.kb-table-of-content-id3682_79a721-68 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id3682_79a721-68 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id3682_79a721-68 .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style>\n\n\n<h2 class=\"wp-block-heading\" style=\"text-transform:capitalize\">How Cavitation Occurs in Centrifugal Pump\uff1f<\/h2>\n\n\n\n<p>During the operation of <a href=\"https:\/\/changyupump.com\/centrifugal-pump-for-sale\/\" data-type=\"page\" data-id=\"890\">a centrifugal pump<\/a>, if a local area of its flow passage components (usually a certain position slightly behind the inlet of the impeller blade), for some reason, the absolute pressure of the pumped liquid drops to the vaporization pressure at the current temperature, the liquid will begin to vaporize at that location, producing vapor and forming bubbles.<\/p>\n\n\n<style>.kb-image3682_d1bec9-dd .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image3682_d1bec9-dd\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump-1024x768.webp\" alt=\"how cavitation occurs in centrifugal pump\" class=\"kb-img wp-image-3683\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump-1536x1152.webp 1536w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>These bubbles move forward with the liquid flow. When they reach a certain high-pressure area, the high-pressure liquid surrounding the bubbles causes them to shrink rapidly until they collapse. At the moment of bubble collapse, liquid particles fill the cavity at high speed and collide with each other, forming a hydraulic shock. When this phenomenon occurs on a solid wall, it causes erosion and damage to the flow passage components.<\/p>\n\n\n\n<p>This process is the cavitation process of a centrifugal pump.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Trigger Conditions of Cavitation<\/h2>\n\n\n\n<p>The fundamental cause of cavitation is that the local pressure is lower than the saturated vapor pressure of the liquid.<\/p>\n\n\n\n<p>During the operation of a centrifugal pump, the liquid enters the impeller from the suction pipe, and its pressure change follows the following pattern:<\/p>\n\n\n\n<p><strong>Pressure drop at the inlet:<\/strong><br>During the process from the storage tank to the pump inlet, due to pipeline resistance and the increase of flow velocity (the increase of kinetic energy leads to the decrease of static pressure energy), the pressure gradually decreases.<\/p>\n\n\n\n<p><strong>Lowest pressure point inside the impeller:<\/strong><br>The lowest pressure point usually appears slightly behind the inlet of the impeller blade (about 1\/3 of the blade leading edge), where the flow velocity is the highest and the static pressure is the lowest.<\/p>\n\n\n\n<p><strong>Vaporization critical value:<\/strong><br>When the pressure at this point drops to the saturated vapor pressure at the current liquid temperature, the liquid begins to vaporize and forms a large number of vapor bubbles.<\/p>\n\n\n<style>.wp-block-kadence-advancedgallery .kb-gallery-type-grid.kb-gallery-id-3682_c77861-77{margin:-5px;}.kb-gallery-type-grid.kb-gallery-id-3682_c77861-77 .kadence-blocks-gallery-item{padding:5px;}.kb-gallery-id-3682_c77861-77 .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-3682_c77861-77 .kb-slide-item .kb-gal-image-radius img{border-radius:0px 0px 0px 0px;;}<\/style><div class=\"kb-gallery-wrap-id-3682_c77861-77 alignnone wp-block-kadence-advancedgallery\"><ul class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-grid kb-gallery-id-3682_c77861-77 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=\"2\" data-columns-xl=\"2\" data-columns-md=\"2\" data-columns-sm=\"2\" data-columns-xs=\"1\" data-columns-ss=\"1\"><li 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-land21 kb-has-image-ratio-land21\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump2-1024x535.webp\" width=\"1024\" height=\"535\" alt=\"how cavitation occurs in centrifugal pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump2.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump2.webp\" data-id=\"3685\" class=\"wp-image-3685\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump2-1024x535.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump2-300x157.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump2-150x78.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump2-768x401.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump2-1536x802.webp 1536w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump2-2048x1070.webp 2048w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump2-18x9.webp 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/figure><\/div><\/li><li 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-land21 kb-has-image-ratio-land21\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump1-1024x483.webp\" width=\"1024\" height=\"483\" alt=\"how cavitation occurs in centrifugal pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump1.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump1.webp\" data-id=\"3684\" class=\"wp-image-3684\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump1-1024x483.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump1-300x142.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump1-150x71.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump1-768x362.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump1-1536x725.webp 1536w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump1-18x8.webp 18w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump1.webp 1890w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/figure><\/div><\/li><\/ul><\/div>\n\n\n<h2 class=\"wp-block-heading\">The Complete Process of Cavitation<\/h2>\n\n\n\n<p>Cavitation is a dynamic cycle including bubble generation, development, and collapse.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Bubble Generation Stage<\/h3>\n\n\n\n<p>In the low-pressure zone, the liquid vaporizes to produce vapor bubbles. At the same time, gases dissolved in the liquid (such as air) will also be released, forming mixed bubbles. The size of the bubbles ranges from microns to millimeters, and their number increases sharply as the pressure decreases.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Bubble Migration Stage<\/h3>\n\n\n\n<p>The bubbles move with the liquid flow into the high-pressure area of the impeller (blade working zone), where the pressure rises rapidly. When the ambient pressure exceeds the vapor pressure, the stability of the bubbles is destroyed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Bubble Collapse Stage<\/h3>\n\n\n\n<p>The bubbles collapse instantaneously under high pressure (within only a few microseconds). The surrounding liquid rushes into the cavity at extremely high speed (which can reach more than 100 m\/s), generating a strong hydraulic impact. This process is accompanied by three key effects:<\/p>\n\n\n\n<p><strong>Mechanical impact:<\/strong><br>The local pressure can reach tens to hundreds of MPa, equivalent to high-frequency hammering on the metal surface.<\/p>\n\n\n\n<p><strong>Thermal effect:<\/strong><br>When the bubbles collapse, the latent heat of vaporization is released, and the local temperature can rise to 200\u2013300\u00b0C.<\/p>\n\n\n\n<p><strong>Chemical corrosion:<\/strong><br>The high temperature accelerates the oxidation reaction of oxygen on the metal surface, forming electrochemical corrosion.<\/p>\n\n\n<style>.kb-image3682_e8fffc-c0 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3682_e8fffc-c0 size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"370\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/The-dangers-of-cavitation-1024x370.webp\" alt=\"The dangers of cavitation\" class=\"kb-img wp-image-3687\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/The-dangers-of-cavitation-1024x370.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/The-dangers-of-cavitation-300x108.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/The-dangers-of-cavitation-150x54.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/The-dangers-of-cavitation-768x278.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/The-dangers-of-cavitation-18x7.webp 18w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/The-dangers-of-cavitation.webp 1062w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Characteristics of Cavitation Phenomenon<\/h2>\n\n\n\n<p>When cavitation occurs, it can be identified by the following phenomena:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Auditory signal:<\/strong> A \u201ccrackling\u201d or \u201cpopping\u201d high-frequency noise is emitted inside the pump. In severe cases, it is accompanied by metal impact sounds.<\/li>\n\n\n\n<li><strong>Visual signal:<\/strong> The impeller surface shows progressive damage from pitting \u2192 honeycomb structure \u2192 perforation. Typical locations are at the blade inlet edge and the volute tongue.<\/li>\n\n\n\n<li><strong>Performance changes:<\/strong> The flow rate, head, and efficiency of the pump decrease simultaneously. In severe cases, flow interruption may occur.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Factors Causing Cavitation:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Installation height:<\/strong> Excessive installation height increases inlet vacuum degree and is the most common cause. Under standard atmospheric pressure, the safe installation height of a clean water pump usually does not exceed 3\u20135 meters.<\/li>\n\n\n\n<li><strong>Liquid properties:<\/strong> An increase in temperature (increase in vapor pressure) and higher gas content (increase in bubble nuclei) will significantly reduce cavitation resistance.<\/li>\n\n\n\n<li><strong>Operating conditions:<\/strong>  Deviation from the design flow rate (especially under low-flow conditions) will intensify pressure fluctuations inside the impeller.<\/li>\n\n\n\n<li><strong>Pump body design:<\/strong> Geometric parameters such as the impeller inlet shape and blade curvature directly affect pressure distribution.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Essential Difference Between Cavitation and Air Binding<\/h2>\n\n\n\n<p>It is necessary to distinguish between two easily confused faults:<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Cavitation<\/th><th>Air Binding<\/th><\/tr><\/thead><tbody><tr><td><strong>Root cause<\/strong><\/td><td>Local pressure &lt; saturated vapor pressure<\/td><td>Air exists inside the pump and vacuum cannot be formed<\/td><\/tr><tr><td><strong>Occurrence stage<\/strong><\/td><td>Gradually appears during operation<\/td><td>Occurs at startup<\/td><\/tr><tr><td><strong>Typical phenomenon<\/strong><\/td><td>Noise, vibration, performance decrease, impeller damage<\/td><td>No liquid discharge, no obvious noise<\/td><\/tr><tr><td><strong>Solution<\/strong><\/td><td>Reduce installation height, increase inlet pressure<\/td><td>Re-prime the pump and exhaust air<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Core Conclusion:<\/h3>\n\n\n\n<p>The essence of cavitation is a \u201cboiling\u2013collapse\u201d cycle of liquid in a high-pressure environment. Its destructive effect originates from the synergistic effect of mechanical impact and chemical corrosion.<\/p>\n\n\n<style>.wp-block-kadence-advancedgallery .kb-gallery-type-grid.kb-gallery-id-3682_36513a-84{margin:-5px;}.kb-gallery-type-grid.kb-gallery-id-3682_36513a-84 .kadence-blocks-gallery-item{padding:5px;}.kb-gallery-id-3682_36513a-84 .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-3682_36513a-84 .kb-slide-item .kb-gal-image-radius img{border-radius:0px 0px 0px 0px;;}<\/style><div class=\"kb-gallery-wrap-id-3682_36513a-84 alignnone wp-block-kadence-advancedgallery\"><ul class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-grid kb-gallery-id-3682_36513a-84 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=\"3\" data-columns-xl=\"3\" data-columns-md=\"3\" data-columns-sm=\"2\" data-columns-xs=\"1\" data-columns-ss=\"1\"><li 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\/2026\/02\/corrosion-resistant-centrifugal-pump-2-1024x576.webp\" width=\"1024\" height=\"576\" alt=\"corrosion resistant centrifugal pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/corrosion-resistant-centrifugal-pump-2.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/corrosion-resistant-centrifugal-pump-2.webp\" data-id=\"3653\" class=\"wp-image-3653\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/corrosion-resistant-centrifugal-pump-2-1024x576.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/corrosion-resistant-centrifugal-pump-2-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/corrosion-resistant-centrifugal-pump-2-150x84.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/corrosion-resistant-centrifugal-pump-2-768x432.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/corrosion-resistant-centrifugal-pump-2-18x10.webp 18w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/corrosion-resistant-centrifugal-pump-2.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/figure><\/div><\/li><li 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\/10\/zinc-sulfate-slurry-pump-2-1024x769.webp\" width=\"1024\" height=\"769\" alt=\"slurry pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/zinc-sulfate-slurry-pump-2.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/zinc-sulfate-slurry-pump-2.webp\" data-id=\"3383\" class=\"wp-image-3383\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/zinc-sulfate-slurry-pump-2-1024x769.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/zinc-sulfate-slurry-pump-2-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/zinc-sulfate-slurry-pump-2-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/zinc-sulfate-slurry-pump-2-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/zinc-sulfate-slurry-pump-2-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/zinc-sulfate-slurry-pump-2.webp 1279w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/figure><\/div><\/li><li 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\/2026\/01\/Industrial-process-pump-5-1.webp\" width=\"394\" height=\"491\" alt=\"Industrial process pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-process-pump-5-1.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-process-pump-5-1.webp\" data-id=\"3369\" class=\"wp-image-3369\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-process-pump-5-1.webp 394w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-process-pump-5-1-241x300.webp 241w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-process-pump-5-1-120x150.webp 120w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-process-pump-5-1-10x12.webp 10w\" sizes=\"auto, (max-width: 394px) 100vw, 394px\" \/><\/div><\/div><\/figure><\/div><\/li><\/ul><\/div>\n\n\n<p>The key to avoiding cavitation is to ensure that the available Net Positive Suction Head (NPSHa) is greater than the required Net Positive Suction Head (NPSHr), and usually a safety margin of at least 0.3\u20130.5 m must be guaranteed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"text-transform:capitalize\">How to Avoid Cavitation in Centrifugal Pump<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Improve the structural parameters of the pump inlet<\/h3>\n\n\n\n<p>This solution is suitable for Changyu Pump during the design and manufacturing stages of centrifugal pumps. This method is rarely adopted at the production site.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Install an inducer at the pump suction inlet<\/h3>\n\n\n\n<p>Installing an inducer has a significant effect on improving the cavitation resistance performance of a centrifugal pump and solving cavitation problems.<\/p>\n\n\n\n<p>Moreover, its structure is simple, easy to manufacture and install, convenient for operation and maintenance, and low in cost. It can be installed and commissioned under the technical guidance of Changyu Pump without affecting production, and is especially suitable for promotion and application at production sites.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Reasonably design the suction pipeline and adjust the installation height<\/h3>\n\n\n\n<p>Although this method can eliminate cavitation problems, it is rarely adopted at production sites.<\/p>\n\n\n\n<p>This is because adjusting the suction pipeline and installation height of the pump involves a large amount of engineering work and high construction costs, and is restricted by the construction environment. It can only be carried out during a plant shutdown or a major overhaul.<\/p>\n\n\n\n<p>At the same time, due to process condition limitations, adjusting the suction pipeline and installation height will affect subsequent processes and have a chain reaction.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Optimize process operating conditions<\/h3>\n\n\n\n<p>When process conditions allow, changing operating parameters such as pump flow rate, head, rotational speed, and medium operating temperature can avoid the occurrence of cavitation.<\/p>\n\n\n<style>.wp-block-kadence-advancedgallery .kb-gallery-type-grid.kb-gallery-id-3682_6c082a-d8{margin:-5px;}.kb-gallery-type-grid.kb-gallery-id-3682_6c082a-d8 .kadence-blocks-gallery-item{padding:5px;}.kb-gallery-id-3682_6c082a-d8 .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-3682_6c082a-d8 .kb-slide-item .kb-gal-image-radius img{border-radius:10px 10px 10px 10px;;}<\/style><div class=\"kb-gallery-wrap-id-3682_6c082a-d8 alignnone wp-block-kadence-advancedgallery\"><ul class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-grid kb-gallery-id-3682_6c082a-d8 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=\"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\"><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\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-23.webp\" data-description=\"Centrifugal Pump for Caustic Soda \" data-alt=\"Centrifugal Pump for Caustic Soda\" class=\"kb-gallery-item-link\"><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\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-23-1024x768.webp\" width=\"1024\" height=\"768\" alt=\"Centrifugal Pump for Caustic Soda\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-23.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-23.webp\" data-id=\"3641\" class=\"wp-image-3641\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-23-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-23-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-23-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-23-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-23-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-23.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-12.webp\" data-description=\"Centrifugal Pump for Caustic Soda \" data-alt=\"Centrifugal Pump for Caustic Soda\" class=\"kb-gallery-item-link\"><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\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-12-1024x854.webp\" width=\"1024\" height=\"854\" alt=\"Centrifugal Pump for Caustic Soda\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-12.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-12.webp\" data-id=\"3626\" class=\"wp-image-3626\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-12-1024x854.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-12-300x250.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-12-150x125.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-12-768x641.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-12-14x12.webp 14w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/Centrifugal-Pump-for-Caustic-Soda-12.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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\/CQ-Series-stainless-steel-magnetic-drive-pump-8.webp\" data-description=\"CQ Series stainless steel magnetic drive pump\" data-alt=\"CQ Series stainless steel magnetic drive pump\" class=\"kb-gallery-item-link\"><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\/CQ-Series-stainless-steel-magnetic-drive-pump-8-1024x576.webp\" width=\"1024\" height=\"576\" alt=\"CQ Series stainless steel magnetic drive pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQ-Series-stainless-steel-magnetic-drive-pump-8.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQ-Series-stainless-steel-magnetic-drive-pump-8.webp\" data-id=\"3560\" class=\"wp-image-3560\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQ-Series-stainless-steel-magnetic-drive-pump-8-1024x576.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQ-Series-stainless-steel-magnetic-drive-pump-8-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQ-Series-stainless-steel-magnetic-drive-pump-8-150x84.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQ-Series-stainless-steel-magnetic-drive-pump-8-768x432.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQ-Series-stainless-steel-magnetic-drive-pump-8-18x10.webp 18w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CQ-Series-stainless-steel-magnetic-drive-pump-8.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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\/Vertical-Inline-Centrifugal-Pump-8.webp\" data-description=\"Vertical Inline Centrifugal Pump\" data-alt=\"Vertical Inline Centrifugal Pump\" class=\"kb-gallery-item-link\"><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\/Vertical-Inline-Centrifugal-Pump-8-768x1024.webp\" width=\"768\" height=\"1024\" alt=\"Vertical Inline Centrifugal Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-8.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-8.webp\" data-id=\"3472\" class=\"wp-image-3472\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-8-768x1024.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-8-225x300.webp 225w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-8-113x150.webp 113w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-8-1152x1536.webp 1152w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-8-9x12.webp 9w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-8.webp 1200w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/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\/Stainless-Steel-Magnetic-Pump-2.webp\" data-description=\"Stainless Steel Magnetic Pump\" data-alt=\"Stainless Steel Magnetic Pump\" class=\"kb-gallery-item-link\"><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\/Stainless-Steel-Magnetic-Pump-2-1024x576.webp\" width=\"1024\" height=\"576\" alt=\"Stainless Steel Magnetic Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Stainless-Steel-Magnetic-Pump-2.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Stainless-Steel-Magnetic-Pump-2.webp\" data-id=\"3435\" class=\"wp-image-3435\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Stainless-Steel-Magnetic-Pump-2-1024x576.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Stainless-Steel-Magnetic-Pump-2-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Stainless-Steel-Magnetic-Pump-2-150x84.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Stainless-Steel-Magnetic-Pump-2-768x432.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Stainless-Steel-Magnetic-Pump-2-18x10.webp 18w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Stainless-Steel-Magnetic-Pump-2.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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\/Industrial-Pump-Shaft-Power-Calculation-1.webp\" data-description=\"Magnetic Pump\" data-alt=\"Industrial Pump Shaft Power Calculation\" class=\"kb-gallery-item-link\"><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\/Industrial-Pump-Shaft-Power-Calculation-1-1024x682.webp\" width=\"1024\" height=\"682\" alt=\"Industrial Pump Shaft Power Calculation\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Industrial-Pump-Shaft-Power-Calculation-1.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Industrial-Pump-Shaft-Power-Calculation-1.webp\" data-id=\"3379\" class=\"wp-image-3379\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Industrial-Pump-Shaft-Power-Calculation-1-1024x682.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Industrial-Pump-Shaft-Power-Calculation-1-300x200.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Industrial-Pump-Shaft-Power-Calculation-1-150x100.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Industrial-Pump-Shaft-Power-Calculation-1-768x511.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Industrial-Pump-Shaft-Power-Calculation-1-18x12.webp 18w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Industrial-Pump-Shaft-Power-Calculation-1.webp 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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\/2026\/01\/Industrial-Process-Pump-5.webp\" data-description=\"Industrial Process Pump\" data-alt=\"Industrial Process Pump\" class=\"kb-gallery-item-link\"><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\/2026\/01\/Industrial-Process-Pump-5.webp\" width=\"945\" height=\"542\" alt=\"Industrial Process Pump\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Process-Pump-5.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Process-Pump-5.webp\" data-id=\"3361\" class=\"wp-image-3361\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Process-Pump-5.webp 945w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Process-Pump-5-300x172.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Process-Pump-5-150x86.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Process-Pump-5-768x440.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Process-Pump-5-18x10.webp 18w\" sizes=\"auto, (max-width: 945px) 100vw, 945px\" \/><\/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\/2026\/01\/Industrial-Pump-Shaft-Power-Calculation-3.webp\" data-alt=\"Industrial Pump Shaft Power Calculation\" class=\"kb-gallery-item-link\"><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\/2026\/01\/Industrial-Pump-Shaft-Power-Calculation-3-1024x575.webp\" width=\"1024\" height=\"575\" alt=\"Industrial Pump Shaft Power Calculation\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Pump-Shaft-Power-Calculation-3.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Pump-Shaft-Power-Calculation-3.webp\" data-id=\"3322\" class=\"wp-image-3322\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Pump-Shaft-Power-Calculation-3-1024x575.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Pump-Shaft-Power-Calculation-3-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Pump-Shaft-Power-Calculation-3-150x84.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Pump-Shaft-Power-Calculation-3-768x432.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Pump-Shaft-Power-Calculation-3-18x10.webp 18w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/Industrial-Pump-Shaft-Power-Calculation-3.webp 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><\/ul><\/div>\n\n\n<h2 class=\"wp-block-heading\">Conclusion:<\/h2>\n\n\n\n<p>Through the above article, we understand how cavitation occurs in centrifugal pump, as well as how to avoid cavitation in centrifugal pump.<\/p>\n\n\n\n<p>If you want to consider reducing cavitation from the root cause, you can contact us. We will customize the centrifugal pump design according to your specific working conditions to meet your pumping requirements.<\/p>\n\n\n<style>.wp-block-kadence-advancedgallery .kb-gallery-type-grid.kb-gallery-id-3682_077b88-fa{margin:-5px;}.kb-gallery-type-grid.kb-gallery-id-3682_077b88-fa .kadence-blocks-gallery-item{padding:5px;}.kb-gallery-id-3682_077b88-fa .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-3682_077b88-fa .kb-slide-item .kb-gal-image-radius img{border-radius:10px 10px 10px 10px;;}<\/style><div class=\"kb-gallery-wrap-id-3682_077b88-fa alignnone wp-block-kadence-advancedgallery\"><ul class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-grid kb-gallery-id-3682_077b88-fa 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=\"3\" data-columns-xl=\"3\" data-columns-md=\"3\" data-columns-sm=\"2\" data-columns-xs=\"1\" data-columns-ss=\"1\"><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-factory38.webp\" class=\"kb-gallery-item-link\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory38.webp\" width=\"900\" height=\"506\" alt=\"\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory38.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory38.webp\" data-id=\"955\" class=\"wp-image-955\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory38.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory38-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory38-768x432.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\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><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\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><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-factory47.webp\" data-alt=\"Centrifugal pump factory\" class=\"kb-gallery-item-link\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory47.webp\" width=\"900\" height=\"506\" alt=\"Centrifugal pump factory\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory47.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory47.webp\" data-id=\"962\" class=\"wp-image-962\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory47.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory47-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory47-768x432.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-factory34.webp\" data-alt=\"Centrifugal pump factory\" class=\"kb-gallery-item-link\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory34.webp\" width=\"900\" height=\"506\" alt=\"Centrifugal pump factory\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory34.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory34.webp\" data-id=\"951\" class=\"wp-image-951\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory34.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory34-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory34-768x432.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\/pump-factory-2.webp\" class=\"kb-gallery-item-link\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/pump-factory-2.webp\" width=\"800\" height=\"600\" alt=\"\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/pump-factory-2.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/pump-factory-2.webp\" data-id=\"1278\" class=\"wp-image-1278\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/pump-factory-2.webp 800w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/pump-factory-2-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/pump-factory-2-768x576.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/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-factory15.webp\" data-alt=\"Centrifugal pump factory\" class=\"kb-gallery-item-link\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory15.webp\" width=\"900\" height=\"506\" alt=\"Centrifugal pump factory\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory15.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory15.webp\" data-id=\"933\" class=\"wp-image-933\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory15.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory15-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory15-768x432.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-factory05.webp\" class=\"kb-gallery-item-link\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory05.webp\" width=\"900\" height=\"506\" alt=\"\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory05.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory05.webp\" data-id=\"923\" class=\"wp-image-923\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory05.webp 900w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory05-300x169.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory05-768x432.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-factory33-edited.webp\" class=\"kb-gallery-item-link\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory33-edited.webp\" width=\"685\" height=\"514\" alt=\"\" data-full-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory33-edited.webp\" data-light-image=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory33-edited.webp\" data-id=\"1263\" class=\"wp-image-1263\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory33-edited.webp 685w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/centrifugal-pump-factory33-edited-300x225.webp 300w\" sizes=\"auto, (max-width: 685px) 100vw, 685px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><\/ul><\/div>\n\n\n<p style=\"padding-top:var(--wp--preset--spacing--40)\">If cavitation has already occurred under your current working conditions, you can also contact <a href=\"https:\/\/changyupump.com\/about-us\/\" data-type=\"page\" data-id=\"16\">Changyu Pump<\/a> now. We have more than 20 years of manufacturing and R&amp;D experience to help you solve pumping problems.<\/p>\n\n\n<style>.kb-row-layout-id3682_823b4e-a7 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id3682_823b4e-a7 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id3682_823b4e-a7 > .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: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-id3682_823b4e-a7 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3682_823b4e-a7 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id3682_823b4e-a7 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id3682_823b4e-a7 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-column3682_2dcfdf-f2 > .kt-inside-inner-col{display:flex;}.kadence-column3682_2dcfdf-f2 > .kt-inside-inner-col,.kadence-column3682_2dcfdf-f2 > .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-column3682_2dcfdf-f2 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3682_2dcfdf-f2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}.kadence-column3682_2dcfdf-f2 > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column3682_2dcfdf-f2 > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column3682_2dcfdf-f2 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column3682_2dcfdf-f2{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_2dcfdf-f2{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_2dcfdf-f2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3682_2dcfdf-f2 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3682_2dcfdf-f2{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column3682_2dcfdf-f2{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_2dcfdf-f2{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_2dcfdf-f2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column3682_2dcfdf-f2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column3682_2dcfdf-f2{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_2dcfdf-f2{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_2dcfdf-f2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3682_2dcfdf-f2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3682_2dcfdf-f2\"><div class=\"kt-inside-inner-col\">\n<p><strong>Email:&nbsp;<a href=\"mailto:jade@changyupump.com\">jade@changyupump.com<\/a><\/strong><\/p>\n\n\n\n<p><strong>Phone: +86-13651913727<\/strong><\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col{display:flex;}.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col,.kadence-column3682_3bc6a7-57 > .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-column3682_3bc6a7-57 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column3682_3bc6a7-57{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_3bc6a7-57{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3682_3bc6a7-57{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column3682_3bc6a7-57{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_3bc6a7-57{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column3682_3bc6a7-57{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_3bc6a7-57{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3682_3bc6a7-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3682_3bc6a7-57\"><div class=\"kt-inside-inner-col\"><!-- [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<figure class=\"wp-block-image\"><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<h2 class=\"wp-block-heading has-text-align-center\">FAQs<\/h2>\n\n\n<style>.kt-accordion-id3682_03db4a-36 .kt-accordion-inner-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:10px;}.kt-accordion-id3682_03db4a-36 .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-id3682_03db4a-36 > .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-id3682_03db4a-36: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-id3682_03db4a-36: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-id3682_03db4a-36: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-id3682_03db4a-36: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-id3682_03db4a-36: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-id3682_03db4a-36 > .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-id3682_03db4a-36 .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-id3682_03db4a-36:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id3682_03db4a-36:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id3682_03db4a-36: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-id3682_03db4a-36: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-id3682_03db4a-36:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger, body:not(.hide-focus-outline) .kt-accordion-id3682_03db4a-36:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger{background:#444444;}.kt-accordion-id3682_03db4a-36:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id3682_03db4a-36:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id3682_03db4a-36:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id3682_03db4a-36:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#eeeeee;}.kt-accordion-id3682_03db4a-36 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id3682_03db4a-36 > .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-id3682_03db4a-36: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-id3682_03db4a-36: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-id3682_03db4a-36: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-id3682_03db4a-36: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-id3682_03db4a-36: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-id3682_03db4a-36 .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-id3682_03db4a-36 > .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-id3682_03db4a-36 > .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-id3682_03db4a-36 .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-id3682_03db4a-36 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id3682_03db4a-36 > .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-id3682_03db4a-36 .kt-accordion-inner-wrap{display:block;}.kt-accordion-id3682_03db4a-36 .kt-accordion-inner-wrap .kt-accordion-pane:not(:first-child){margin-top:10px;}.kt-accordion-id3682_03db4a-36 .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-id3682_03db4a-36 > .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-id3682_03db4a-36 > .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-id3682_03db4a-36 .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-id3682_03db4a-36 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id3682_03db4a-36 > .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-id3682_03db4a-36 kt-accordion-has-6-panes kt-active-pane-0 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=\"false\" data-start-open=\"none\">\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-1 kt-pane3682_f4b02b-1b\"><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\">Q1: What causes cavitation in a centrifugal pump?<\/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\">Q1: What causes cavitation in a centrifugal pump?<\/h3>\n\n\n\n<p><strong>A1:<\/strong> Cavitation is caused when the local suction pressure inside the pump drops below the liquid\u2019s vapor pressure at operating temperature. This pressure drop commonly occurs near the impeller inlet due to excessive suction lift, high flow velocity, poor suction piping design, or insufficient NPSHa compared to NPSHr.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-2 kt-pane3682_1267f3-67\"><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\">Q2. How cavitation occurs in centrifugal pump?<\/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\">Q2. How cavitation occurs in centrifugal pump?<\/h3>\n\n\n\n<p><strong>A2:<\/strong> Cavitation occurs when the liquid entering the impeller experiences a rapid pressure reduction. If the pressure at the blade leading edge falls below the saturated vapor pressure, vapor bubbles form. As these bubbles move into higher-pressure regions inside the volute or impeller passage, they collapse violently, generating hydraulic shock, noise, vibration, and progressive impeller damage.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-3 kt-pane3682_8c9273-ba\"><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\">Q3: What are the main signs of cavitation in centrifugal pumps?<\/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\">Q3: What are the main signs of cavitation in centrifugal pumps?<\/h3>\n\n\n\n<p><strong>A3:<\/strong> Typical signs include crackling or popping noise, abnormal vibration, reduction in pump efficiency, unstable discharge pressure, and visible pitting or honeycomb erosion on the impeller surface. In severe cases, flow rate and head decrease significantly, and long-term operation may cause mechanical seal failure or bearing damage.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-4 kt-pane3682_5a2d24-9f\"><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\">Q4: What is the relationship between NPSH and cavitation?<\/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\">Q4: What is the relationship between NPSH and cavitation?<\/h3>\n\n\n\n<p>A4: Cavitation risk is directly related to the relationship between Net Positive Suction Head Available (NPSHa) and Net Positive Suction Head Required (NPSHr). When NPSHa is lower than NPSHr, vapor bubbles will form at the suction side. Maintaining an adequate safety margin above NPSHr is essential to ensure stable pump operation and prevent performance degradation.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-5 kt-pane3682_3a5e7c-77\"><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\">Q5: How to Avoid Cavitation in Centrifugal Pump?<\/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\">Q5: How to Avoid Cavitation in Centrifugal Pump?<\/h3>\n\n\n\n<p><strong>A5:<\/strong> Cavitation can be avoided by increasing suction pressure, reducing installation height, optimizing suction piping layout, lowering liquid temperature, or selecting a pump with lower NPSHr. Installing an inducer or improving impeller inlet geometry can also enhance anti-cavitation performance in demanding industrial applications.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-6 kt-pane3682_5bea59-fa\"><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\">Q6: What is the difference between cavitation and air binding?<\/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\">Q6: What is the difference between cavitation and air binding?<\/h3>\n\n\n\n<p><strong>A6:<\/strong> Cavitation is caused by liquid vaporization due to low pressure during operation, while air binding occurs when air is trapped inside the pump and prevents proper priming. Cavitation leads to erosion, vibration, and hydraulic shock, whereas air binding typically results in no discharge flow and failure to establish suction pressure at startup.<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">More Products<\/h2>\n\n\n<style>.kt-post-loop3682_166e59-d3 .kadence-post-image{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kt-post-loop3682_166e59-d3 .kt-post-grid-wrap{gap:30px 30px;}.kt-post-loop3682_166e59-d3 .kt-blocks-post-grid-item{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;overflow:hidden;}.kt-post-loop3682_166e59-d3 .kt-blocks-post-grid-item .kt-blocks-post-grid-item-inner{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kt-post-loop3682_166e59-d3 .kt-blocks-post-grid-item .kt-blocks-post-grid-item-inner{text-align:center;}.kt-post-loop3682_166e59-d3 .kt-blocks-post-grid-item 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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-1606 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-100\" style=\"padding-bottom:100%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/es\/product\/vertical-multistage-centrifugal-pump\/\" aria-label=\"CDL Series Vertical Multistage Centrifugal 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\/vertical-multistage-centrifugal-pump-1-1-1024x768.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"vertical multistage centrifugal pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/vertical-multistage-centrifugal-pump-1-1-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/vertical-multistage-centrifugal-pump-1-1-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/vertical-multistage-centrifugal-pump-1-1-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/vertical-multistage-centrifugal-pump-1-1-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/vertical-multistage-centrifugal-pump-1-1-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/vertical-multistage-centrifugal-pump-1-1.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\/es\/product\/vertical-multistage-centrifugal-pump\/\">CDL Series Vertical Multistage Centrifugal Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><div class=\"kt-blocks-date\"><span class=\"kt-blocks-date-pretext\">Posted on <\/span><time datetime=\"2026-02-04T02:29:11+00:00\" class=\"kt-blocks-post-date\">febrero 4, 2026<\/time><\/div><div class=\"kt-blocks-meta-divider kt-blocks-meta-no-divider\"><\/div><div class=\"kt-blocks-post-comments\"><a class=\"kt-blocks-post-comments-link\" href=\"https:\/\/changyupump.com\/es\/product\/vertical-multistage-centrifugal-pump\/#comments\">0 Comments<\/a><\/div><\/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-3508 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-100\" style=\"padding-bottom:100%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/es\/product\/multistage-centrifugal-pump\/\" aria-label=\"DF series multistage centrifugal pump\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/\u4e3b\u56felogo3_\u770b\u56fe\u738b-1024x768.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"DF series multistage centrifugal pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/\u4e3b\u56felogo3_\u770b\u56fe\u738b-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/\u4e3b\u56felogo3_\u770b\u56fe\u738b-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/\u4e3b\u56felogo3_\u770b\u56fe\u738b-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/\u4e3b\u56felogo3_\u770b\u56fe\u738b-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/\u4e3b\u56felogo3_\u770b\u56fe\u738b-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/01\/\u4e3b\u56felogo3_\u770b\u56fe\u738b.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\/es\/product\/multistage-centrifugal-pump\/\">DF series multistage centrifugal pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><div class=\"kt-blocks-date\"><span class=\"kt-blocks-date-pretext\">Posted on <\/span><time datetime=\"2026-01-29T08:49:55+00:00\" class=\"kt-blocks-post-date\">enero 29, 2026<\/time><\/div><div class=\"kt-blocks-meta-divider kt-blocks-meta-no-divider\"><\/div><div class=\"kt-blocks-post-comments\"><a class=\"kt-blocks-post-comments-link\" href=\"https:\/\/changyupump.com\/es\/product\/multistage-centrifugal-pump\/#comments\">0 Comments<\/a><\/div><\/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-1146 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-100\" style=\"padding-bottom:100%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/es\/product\/cyl-type-vertical-inline-centrifugal-pump\/\" aria-label=\"CYL Series Vertical Inline Centrifugal 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\/Vertical-Inline-Centrifugal-Pump-6-1024x768.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"Vertical Inline Centrifugal Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-6-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-6-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-6-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-6-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-6-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Vertical-Inline-Centrifugal-Pump-6.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\/es\/product\/cyl-type-vertical-inline-centrifugal-pump\/\">CYL Series Vertical Inline Centrifugal Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><div class=\"kt-blocks-date\"><span class=\"kt-blocks-date-pretext\">Posted on <\/span><time datetime=\"2026-01-20T08:11:44+00:00\" class=\"kt-blocks-post-date\">enero 20, 2026<\/time><\/div><div class=\"kt-blocks-meta-divider kt-blocks-meta-no-divider\"><\/div><div class=\"kt-blocks-post-comments\"><a class=\"kt-blocks-post-comments-link\" href=\"https:\/\/changyupump.com\/es\/product\/cyl-type-vertical-inline-centrifugal-pump\/#comments\">0 Comments<\/a><\/div><\/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-1644 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-100\" style=\"padding-bottom:100%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/es\/product\/acid-transfer-chemical-centrifugal-pump\/\" aria-label=\"CYF Series Acid Transfer Chemical Centrifugal 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\/Chemical-Centrifugal-Pump-1-1024x768.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"Chemical Centrifugal Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Chemical-Centrifugal-Pump-1-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Chemical-Centrifugal-Pump-1-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Chemical-Centrifugal-Pump-1-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Chemical-Centrifugal-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\/es\/product\/acid-transfer-chemical-centrifugal-pump\/\">CYF Series Acid Transfer Chemical Centrifugal Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><div class=\"kt-blocks-date\"><span class=\"kt-blocks-date-pretext\">Posted on <\/span><time datetime=\"2025-10-28T03:34:56+00:00\" class=\"kt-blocks-post-date\">octubre 28, 2025<\/time><\/div><div class=\"kt-blocks-meta-divider kt-blocks-meta-no-divider\"><\/div><div class=\"kt-blocks-post-comments\"><a class=\"kt-blocks-post-comments-link\" href=\"https:\/\/changyupump.com\/es\/product\/acid-transfer-chemical-centrifugal-pump\/#comments\">0 Comments<\/a><\/div><\/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-1647 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-100\" style=\"padding-bottom:100%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/es\/product\/hydrochloric-acid-centrifugal-transfer-pump\/\" aria-label=\"CYF Series Hydrochloric Acid Centrifugal 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\/CYF-Hydrochloric-Acid-Centrifugal-Transfer-Pump-1.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"CYF-Hydrochloric Acid Centrifugal Transfer Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYF-Hydrochloric-Acid-Centrifugal-Transfer-Pump-1.webp 800w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYF-Hydrochloric-Acid-Centrifugal-Transfer-Pump-1-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYF-Hydrochloric-Acid-Centrifugal-Transfer-Pump-1-768x576.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\/es\/product\/hydrochloric-acid-centrifugal-transfer-pump\/\">CYF Series Hydrochloric Acid Centrifugal Transfer Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><div class=\"kt-blocks-date\"><span class=\"kt-blocks-date-pretext\">Posted on <\/span><time datetime=\"2025-10-28T03:50:16+00:00\" class=\"kt-blocks-post-date\">octubre 28, 2025<\/time><\/div><div class=\"kt-blocks-meta-divider kt-blocks-meta-no-divider\"><\/div><div class=\"kt-blocks-post-comments\"><a class=\"kt-blocks-post-comments-link\" href=\"https:\/\/changyupump.com\/es\/product\/hydrochloric-acid-centrifugal-transfer-pump\/#comments\">0 Comments<\/a><\/div><\/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-1543 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-100\" style=\"padding-bottom:100%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/es\/product\/stainless-steel-centrifugal-chemical-pump\/\" aria-label=\"CYH Series Stainless Steel Centrifugal Chemical 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\/CYH-Stainless-Steel-Corrosion-Resistant-Caustic-Centrifugal-Pump.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"CYH-Stainless Steel Corrosion Resistant Caustic Centrifugal Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYH-Stainless-Steel-Corrosion-Resistant-Caustic-Centrifugal-Pump.webp 800w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYH-Stainless-Steel-Corrosion-Resistant-Caustic-Centrifugal-Pump-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYH-Stainless-Steel-Corrosion-Resistant-Caustic-Centrifugal-Pump-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\/es\/product\/stainless-steel-centrifugal-chemical-pump\/\">CYH Series Stainless Steel Centrifugal Chemical Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><div class=\"kt-blocks-date\"><span class=\"kt-blocks-date-pretext\">Posted on <\/span><time datetime=\"2025-10-27T03:34:55+00:00\" class=\"kt-blocks-post-date\">octubre 27, 2025<\/time><\/div><div class=\"kt-blocks-meta-divider kt-blocks-meta-no-divider\"><\/div><div class=\"kt-blocks-post-comments\"><a class=\"kt-blocks-post-comments-link\" href=\"https:\/\/changyupump.com\/es\/product\/stainless-steel-centrifugal-chemical-pump\/#comments\">0 Comments<\/a><\/div><\/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-1060 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-100\" style=\"padding-bottom:100%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/es\/product\/cyh-centrifugal-sea-water-pump\/\" aria-label=\"CYH Series Large Flow Horizontal Stainless Steel Centrifugal Sea Water 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\/CYH-Large-Flow-Horizontal-Stainless-Steel-Centrifugal-Sea-Water-Pump-2.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"CYH-Large Flow Horizontal Stainless Steel Centrifugal Sea Water Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYH-Large-Flow-Horizontal-Stainless-Steel-Centrifugal-Sea-Water-Pump-2.webp 800w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYH-Large-Flow-Horizontal-Stainless-Steel-Centrifugal-Sea-Water-Pump-2-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/CYH-Large-Flow-Horizontal-Stainless-Steel-Centrifugal-Sea-Water-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\/es\/product\/cyh-centrifugal-sea-water-pump\/\">CYH Series Large Flow Horizontal Stainless Steel Centrifugal Sea Water Pump<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><div class=\"kt-blocks-date\"><span class=\"kt-blocks-date-pretext\">Posted on <\/span><time datetime=\"2025-10-25T14:43:15+00:00\" class=\"kt-blocks-post-date\">octubre 25, 2025<\/time><\/div><div class=\"kt-blocks-meta-divider kt-blocks-meta-no-divider\"><\/div><div class=\"kt-blocks-post-comments\"><a class=\"kt-blocks-post-comments-link\" href=\"https:\/\/changyupump.com\/es\/product\/cyh-centrifugal-sea-water-pump\/#comments\">0 Comments<\/a><\/div><\/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-2656 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-100\" style=\"padding-bottom:100%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/es\/product\/bfd-series-electric-diaphragm-pump\/\" aria-label=\"BFD Series Electric Diaphragm Pump\u200b\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/12\/Electric-Diaphragm-Pump-4-1024x768.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"Electric Diaphragm Pump\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/12\/Electric-Diaphragm-Pump-4-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/12\/Electric-Diaphragm-Pump-4-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/12\/Electric-Diaphragm-Pump-4-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/12\/Electric-Diaphragm-Pump-4.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\/es\/product\/bfd-series-electric-diaphragm-pump\/\">BFD Series Electric Diaphragm Pump\u200b<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><div class=\"kt-blocks-date\"><span class=\"kt-blocks-date-pretext\">Posted on <\/span><time datetime=\"2025-12-05T09:44:04+00:00\" class=\"kt-blocks-post-date\">diciembre 5, 2025<\/time><\/div><div class=\"kt-blocks-meta-divider kt-blocks-meta-no-divider\"><\/div><div class=\"kt-blocks-post-comments\"><a class=\"kt-blocks-post-comments-link\" href=\"https:\/\/changyupump.com\/es\/product\/bfd-series-electric-diaphragm-pump\/#comments\">0 Comments<\/a><\/div><\/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-2421 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-100\" style=\"padding-bottom:100%;\"><div class=\"kadence-post-image-inner-intrisic\"><a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" href=\"https:\/\/changyupump.com\/es\/product\/bfq-series-air-operated-double-diaphragm-pump-supplier\/\" aria-label=\"BFQ Series Air Operated Double Diaphragm Pump\u200b\" class=\"kadence-post-image-inner-wrap\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/Diaphragm-Pump-4-3.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"BFQ Series air operated double diaphragm pump\u200b\" 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\" \/><\/a><\/div><\/div><\/div><div class=\"kt-blocks-post-grid-item-inner\"><header><h2 class=\"entry-title\"><a href=\"https:\/\/changyupump.com\/es\/product\/bfq-series-air-operated-double-diaphragm-pump-supplier\/\">BFQ Series Air Operated Double Diaphragm Pump\u200b<\/a><\/h2><div class=\"kt-blocks-post-top-meta\"><div class=\"kt-blocks-date\"><span class=\"kt-blocks-date-pretext\">Posted on <\/span><time datetime=\"2025-11-28T08:52:52+00:00\" class=\"kt-blocks-post-date\">noviembre 28, 2025<\/time><\/div><div class=\"kt-blocks-meta-divider kt-blocks-meta-no-divider\"><\/div><div class=\"kt-blocks-post-comments\"><a class=\"kt-blocks-post-comments-link\" href=\"https:\/\/changyupump.com\/es\/product\/bfq-series-air-operated-double-diaphragm-pump-supplier\/#comments\">0 Comments<\/a><\/div><\/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 -->","protected":false},"excerpt":{"rendered":"<p>A technical guide explaining how cavitation occurs in centrifugal pump, its process, warning signs, and how to avoid damage.<\/p>","protected":false},"author":1,"featured_media":3683,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-3682","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"taxonomy_info":{"category":[{"value":12,"label":"Blog"}]},"featured_image_src_large":["https:\/\/changyupump.com\/wp-content\/uploads\/2026\/02\/how-cavitation-occurs-in-centrifugal-pump-1024x768.webp",1024,768,true],"author_info":{"display_name":"jade@changyupump.com","author_link":"https:\/\/changyupump.com\/es\/author\/jadechangyupump-com\/"},"comment_info":5,"category_info":[{"term_id":12,"name":"Blog","slug":"blog","term_group":0,"term_taxonomy_id":12,"taxonomy":"category","description":"","parent":0,"count":67,"filter":"raw","cat_ID":12,"category_count":67,"category_description":"","cat_name":"Blog","category_nicename":"blog","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/changyupump.com\/es\/wp-json\/wp\/v2\/posts\/3682","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/changyupump.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/changyupump.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/changyupump.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/changyupump.com\/es\/wp-json\/wp\/v2\/comments?post=3682"}],"version-history":[{"count":5,"href":"https:\/\/changyupump.com\/es\/wp-json\/wp\/v2\/posts\/3682\/revisions"}],"predecessor-version":[{"id":3699,"href":"https:\/\/changyupump.com\/es\/wp-json\/wp\/v2\/posts\/3682\/revisions\/3699"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/changyupump.com\/es\/wp-json\/wp\/v2\/media\/3683"}],"wp:attachment":[{"href":"https:\/\/changyupump.com\/es\/wp-json\/wp\/v2\/media?parent=3682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/changyupump.com\/es\/wp-json\/wp\/v2\/categories?post=3682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/changyupump.com\/es\/wp-json\/wp\/v2\/tags?post=3682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}