{"id":7112,"date":"2026-08-21T14:16:08","date_gmt":"2026-08-21T22:16:08","guid":{"rendered":"https:\/\/changyupump.com\/?p=7112"},"modified":"2026-08-21T14:16:09","modified_gmt":"2026-08-21T22:16:09","slug":"alumina-slurry-pump-red-mud-bauxite-transfer-in-bayer-process","status":"publish","type":"post","link":"https:\/\/changyupump.com\/ar\/blog\/alumina-slurry-pump-red-mud-bauxite-transfer-in-bayer-process\/","title":{"rendered":"\u0645\u0636\u062e\u0629 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627: \u0646\u0642\u0644 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631 \u0648\u0627\u0644\u0628\u0648\u0643\u0633\u064a\u062a \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0628\u0627\u064a\u0631"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u0625\u062c\u0627\u0628\u0629 \u0633\u0631\u064a\u0639\u0629:<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0645\u0636\u062e\u0629 \u0637\u064a\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627<\/strong> \u0647\u064a \u0645\u0636\u062e\u0629 \u0635\u0646\u0627\u0639\u064a\u0629 \u062b\u0642\u064a\u0644\u0629 \u0627\u0644\u062e\u062f\u0645\u0629 \u0645\u0635\u0645\u0645\u0629 \u0644\u0646\u0642\u0644 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631 \u0634\u062f\u064a\u062f \u0627\u0644\u0642\u0644\u0648\u064a\u0629\u060c \u0648\u0637\u064a\u0646 \u0627\u0644\u0628\u0648\u0643\u0633\u064a\u062a\u060c \u0648\u0645\u062d\u0644\u0648\u0644 \u0623\u0644\u0648\u0645\u064a\u0646\u0627\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0628\u0627\u064a\u0631. \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0636\u062e\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u2014 \u0633\u0648\u0627\u0621 \u0643\u0627\u0646\u062a \u0645\u0636\u062e\u0629 \u0637\u064a\u0646 \u0623\u0641\u0642\u064a\u0629 \u0645\u0646 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0623\u0648 \u0645\u0636\u062e\u0629 \u0637\u064a\u0646 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0645\u0628\u0637\u0646\u0629 \u0628\u0640 UHMW-PE\u060c \u0623\u0648 \u0645\u0636\u062e\u0629 \u0644\u0648\u0644\u0628\u064a\u0629 \u062a\u062c\u0648\u064a\u0641\u064a\u0629 \u062a\u0642\u062f\u0645\u064a\u0629 \u2014 \u064a\u0624\u062b\u0631 \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 \u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0648\u0641\u0627\u0635\u0644 \u0627\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 \u0644\u0646\u0638\u0627\u0645 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0641\u064a \u0645\u0635\u0641\u0627\u0629 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.<\/p>\n\n\n<style>.kb-image7112_23989f-4d .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image7112_23989f-4d size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/Alumina-Slurry-Pump-Red-Mud-Bauxite-Transfer-in-Bayer-Process.webp\" alt=\"\u0645\u0636\u062e\u0629 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0644\u0646\u0642\u0644 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631 \u0648\u0627\u0644\u0628\u0648\u0643\u0633\u064a\u062a \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0628\u0627\u064a\u0631\" class=\"kb-img wp-image-7119\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/Alumina-Slurry-Pump-Red-Mud-Bauxite-Transfer-in-Bayer-Process.webp 1000w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/Alumina-Slurry-Pump-Red-Mud-Bauxite-Transfer-in-Bayer-Process-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/Alumina-Slurry-Pump-Red-Mud-Bauxite-Transfer-in-Bayer-Process-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/Alumina-Slurry-Pump-Red-Mud-Bauxite-Transfer-in-Bayer-Process-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/Alumina-Slurry-Pump-Red-Mud-Bauxite-Transfer-in-Bayer-Process-16x12.webp 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u064a \u0645\u0636\u062e\u0629 \u0637\u064a\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0648\u0644\u0645\u0627\u0630\u0627 \u0647\u064a \u062d\u0627\u0633\u0645\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0628\u0627\u064a\u0631\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0636\u062e\u0629 \u0637\u064a\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0647\u064a \u0645\u0636\u062e\u0629 \u0637\u0631\u062f \u0645\u0631\u0643\u0632\u064a \u0623\u0648 \u0625\u0632\u0627\u062d\u0629 \u0645\u0648\u062c\u0628\u0629 \u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u0637\u064a\u0646 \u0627\u0644\u062a\u0622\u0643\u0644\u064a \u0648\u0627\u0644\u0643\u0627\u0634\u0637 \u0627\u0644\u0646\u0627\u062a\u062c \u0623\u062b\u0646\u0627\u0621 \u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0639\u0628\u0631&nbsp;<a href=\"https:\/\/en.wikipedia.org\/wiki\/Bayer_process\" target=\"_blank\" rel=\"noopener\">\u0639\u0645\u0644\u064a\u0629 \u0628\u0627\u064a\u0631<\/a>. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u064a\u062a\u0645 \u0647\u0636\u0645 \u062e\u0627\u0645,&nbsp;<a href=\"https:\/\/en.wikipedia.org\/wiki\/Bauxite\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u0628\u0648\u0643\u0633\u064a\u062a<\/a>&nbsp;\u0641\u064a \u0647\u064a\u062f\u0631\u0648\u0643\u0633\u064a\u062f \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0627\u0644\u0645\u0631\u0643\u0632 (NaOH) \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u0631\u062a\u0641\u0639\u0629 (\u0639\u0627\u062f\u0629 140\u2013245 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0629) \u0648\u0636\u063a\u0648\u0637 \u0644\u0627\u0633\u062a\u062e\u0644\u0627\u0635 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 (Al\u2082O\u2083) \u0643\u0623\u0644\u0648\u0645\u064a\u0646\u0627\u062a \u0635\u0648\u062f\u064a\u0648\u0645. \u0627\u0644\u0628\u0642\u0627\u064a\u0627 \u063a\u064a\u0631 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0630\u0648\u0628\u0627\u0646 \u2014&nbsp;<a href=\"https:\/\/en.wikipedia.org\/wiki\/Red_mud\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631<\/a>&nbsp;\u2014 \u0647\u064a \u0637\u064a\u0646 \u0634\u062f\u064a\u062f \u0627\u0644\u0642\u0644\u0648\u064a\u0629 (pH 10\u201312.5) \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0646\u0627\u0639\u0645\u060c \u0648\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0627\u060c \u0648\u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0627\u060c \u0648\u0627\u0644\u0635\u0648\u062f\u0627 \u0627\u0644\u0643\u0627\u0648\u064a\u0629 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u062a\u0642\u0627\u0648\u0645 \u0645\u0636\u062e\u0629 \u0637\u064a\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0648\u0642\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0643\u0634\u0637 \u0634\u062f\u064a\u062f<\/strong>&nbsp;\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0627\u0634\u0637 \u0645\u0646 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u0628\u0648\u0643\u0633\u064a\u062a \u0648\u0645\u0648\u0627\u062f \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631 \u0627\u0644\u0635\u0644\u0628\u0629 (\u0639\u0627\u062f\u0629 20\u201350% \u0645\u0648\u0627\u062f \u0635\u0644\u0628\u0629 \u0628\u0627\u0644\u0648\u0632\u0646)<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0642\u0644\u0648\u064a \u0627\u0644\u0642\u0648\u064a<\/strong>&nbsp;\u0645\u0646 NaOH \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u0631\u062a\u0641\u0639\u0629<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629<\/strong>&nbsp;(\u062d\u062a\u0649 100 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629+ \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u063a\u0633\u064a\u0644 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631\u060c \u0648\u062d\u062a\u0649 245 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0641\u064a \u0627\u0644\u0647\u0636\u0645)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0633\u0644\u0633\u0644\u0629 PGY \u0644\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u0641\u0642\u064a\u0629 \u0644\u062f\u064a\u0646\u0627 \u0645\u0635\u0645\u0645\u0629 \u0644\u0647\u0630\u0647 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0645\u0639 \u0623\u062c\u0632\u0627\u0621 \u0645\u0628\u0644\u0644\u0629 \u0645\u0646 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (BTMCr27\u060c BTMCr28\u060c BTMCr33) \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631\u0647\u0627 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u0645\u062d\u062f\u062f \u0628\u064a\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0627\u0634\u0637 \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0641\u064a \u0643\u0644 \u0645\u0631\u062d\u0644\u0629 \u0645\u0646 \u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0629.&nbsp;<a href=\"https:\/\/changyupump.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/pgy-series-horizontal-slurry-pumps\/\">\u0639\u0631\u0636 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0633\u0644\u0633\u0644\u0629 PGY \u2190<\/a><\/p>\n\n\n<style>.kb-image7112_2de61a-3c.kb-image-is-ratio-size, .kb-image7112_2de61a-3c .kb-image-is-ratio-size{max-width:926px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image7112_2de61a-3c.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image7112_2de61a-3c .kb-image-is-ratio-size{align-self:unset;}.kb-image7112_2de61a-3c{max-width:926px;}.image-is-svg.kb-image7112_2de61a-3c{-webkit-flex:0 1 100%;flex:0 1 100%;}.image-is-svg.kb-image7112_2de61a-3c img{width:100%;}.kb-image7112_2de61a-3c .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image7112_2de61a-3c size-large\"><img decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/2-1024x768.webp\" alt=\"PGY Series Alumina Slurry Pump\" class=\"kb-img\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0623\u064a\u0646 \u062a\u0639\u0645\u0644 \u0645\u0636\u062e\u0629 \u0637\u064a\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0641\u064a \u062a\u062f\u0641\u0642 \u0639\u0645\u0644\u064a\u0629 \u0628\u0627\u064a\u0631\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0636\u0645\u0646 \u0639\u0645\u0644\u064a\u0629 \u0628\u0627\u064a\u0631 \u0645\u0631\u0627\u062d\u0644 \u0636\u062e \u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0644\u0643\u0644 \u0645\u0646\u0647\u0627 \u062e\u0635\u0627\u0626\u0635 \u0637\u064a\u0646 \u0645\u0645\u064a\u0632\u0629:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/th><th>\u0645\u062a\u0648\u0633\u0637<\/th><th>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0645\u0648\u0636\u0629<\/th><th>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/th><th>\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0644\u0628\u0629<\/th><th>\u0627\u0644\u062a\u062d\u062f\u064a \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/th><\/tr><\/thead><tbody><tr><td>\u0637\u062d\u0646 \u0627\u0644\u0628\u0648\u0643\u0633\u064a\u062a \u0648\u0627\u0644\u062a\u063a\u0630\u064a\u0629<\/td><td>\u0637\u064a\u0646 \u0627\u0644\u0628\u0648\u0643\u0633\u064a\u062a + \u0645\u062d\u0644\u0648\u0644 \u0643\u0627\u0648\u064a<\/td><td>12-13<\/td><td>80-100\u00b0C<\/td><td>30\u201350%<\/td><td>\u062a\u0622\u0643\u0644 \u0643\u0627\u0634\u0637 \u0639\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0628\u0648\u0643\u0633\u064a\u062a \u0627\u0644\u0637\u0627\u0632\u062c<\/td><\/tr><tr><td>\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0647\u0636\u0645<\/td><td>\u0645\u062d\u0644\u0648\u0644 \u0645\u0633\u062a\u0647\u0644\u0643 + \u0637\u064a\u0646 \u0623\u062d\u0645\u0631<\/td><td>10-12<\/td><td>140\u2013245 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><td>\u0645\u0636\u062e\u0629 \u0645\u0628\u0637\u0646\u0629 \u0628\u0640 UHMWPE \u0645\u0639 \u062f\u0627\u0641\u0639 \u0646\u0635\u0641 \u0645\u0641\u062a\u0648\u062d\u061b \u062e\u062a\u0645 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0645\u0641\u0631\u062f (\u0645\u0632\u062f\u0648\u062c \u0644\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062e\u0637\u0631\u0629)<\/td><td>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 + \u0643\u0627\u0648\u064a\u0629<\/td><\/tr><tr><td>\u063a\u0633\u064a\u0644 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631 (\u062a\u064a\u0627\u0631 \u0645\u0639\u0627\u0643\u0633)<\/td><td>\u0637\u064a\u0646 \u0623\u062d\u0645\u0631 \u0645\u062e\u0641\u0641<\/td><td>10\u201311<\/td><td>60\u201390 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><td>15\u201330%<\/td><td>\u062a\u0622\u0643\u0644 \u0643\u0627\u0634\u0637 + \u062a\u0622\u0643\u0644 \u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0645\u062c\u062a\u0645\u0639\u0627\u0646<\/td><\/tr><tr><td>\u0627\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631 \/ \u0627\u0644\u0645\u062e\u0644\u0641\u0627\u062a<\/td><td>\u0637\u064a\u0646 \u0623\u062d\u0645\u0631<\/td><td>10\u201311<\/td><td>40\u201360 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><td>30\u201350%<\/td><td>\u0646\u0642\u0644 \u0639\u0628\u0631 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629<\/td><\/tr><tr><td>\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u062a\u0631\u0633\u064a\u0628 \u0627\u0644\u0628\u0630\u0631\u064a<\/td><td>\u0645\u062d\u0644\u0648\u0644 \u0623\u0644\u0648\u0645\u064a\u0646\u0627\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645<\/td><td>12-13<\/td><td>55\u201370 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><td>&lt;5% \u0645\u0648\u0627\u062f \u0635\u0644\u0628\u0629<\/td><td>\u0645\u0648\u0627\u062f \u0635\u0644\u0628\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0644\u0643\u0646 \u0643\u0627\u0648\u064a\u0629 \u0639\u0627\u0644\u064a\u0629<\/td><\/tr><tr><td>\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0647\u064a\u062f\u0631\u0627\u062a<\/td><td>\u0637\u064a\u0646 \u062b\u0644\u0627\u062b\u064a \u0647\u064a\u062f\u0631\u0627\u062a \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627<\/td><td>10\u201311<\/td><td>50\u201360 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><td>10\u201330%<\/td><td>\u0645\u0648\u0627\u062f \u0635\u0644\u0628\u0629 \u0628\u0644\u0648\u0631\u064a\u0629 \u0643\u0627\u0634\u0637\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0647\u0648 \u0646\u0642\u0644 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631 \u2014 \u0633\u0648\u0627\u0621 \u062f\u0627\u062e\u0644 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u063a\u0633\u064a\u0644 \u0623\u0648 \u0625\u0644\u0649 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u062e\u0644\u0635. \u0648\u0641\u0642\u064b\u0627 \u0644\u0640&nbsp;<a href=\"https:\/\/international-aluminium.org\/\" target=\"_blank\" rel=\"noopener\">\u0645\u0639\u0647\u062f \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u062f\u0648\u0644\u064a<\/a>, \u060c \u064a\u062a\u0645 \u062a\u0648\u0644\u064a\u062f \u062d\u0648\u0627\u0644\u064a 1.5\u20132.0 \u0637\u0646 \u0645\u0646 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631 \u0644\u0643\u0644 \u0637\u0646 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0627\u0644\u0645\u0646\u062a\u062c\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0636\u062e\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u0644\u0645\u0635\u0641\u0627\u0629. \u062a\u0648\u0641\u0631 \u0633\u0644\u0633\u0644\u0629 UHB \u0644\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0644\u062f\u064a\u0646\u0627\u060c \u0645\u0639 \u0628\u0637\u0627\u0646\u0629 UHMW-PE \u0628\u0633\u0645\u0627\u0643\u0629 8\u201320 \u0645\u0645 \u0648\u0645\u0631\u0648\u062d\u0629 \u0634\u0628\u0647 \u0645\u0641\u062a\u0648\u062d\u0629\u060c \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u062c\u062a\u0645\u0639\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0627\u0634\u0637 \u0644\u062e\u062f\u0645\u0629 \u063a\u0633\u064a\u0644 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631.&nbsp;<a href=\"https:\/\/changyupump.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/uhb-series-industrial-slurry-pumps\/\">\u0639\u0631\u0636 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0633\u0644\u0633\u0644\u0629 UHB \u2190<\/a><\/p>\n\n\n<style>.kb-image7112_442f67-d2 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image7112_442f67-d2 size-large\"><img decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/11\/industrial-slurry-pumps-2-1024x768.webp\" alt=\"UHB Series Alumina Slurry Pump\" class=\"kb-img\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0636\u062e\u0629 \u0637\u064a\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0646\u0642\u0644 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0636\u062e\u0629 \u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0639\u0644\u0649 \u062b\u0644\u0627\u062b\u0629 \u0639\u0648\u0627\u0645\u0644:&nbsp;<strong>\u0643\u0634\u0637 \u0627\u0644\u0637\u064a\u0646\u060c \u0648\u0627\u0644\u0639\u062f\u0648\u0627\u0646\u064a\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062d\u0627\u0644\u0629<\/th><th>\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627<\/th><th>\u0627\u0644\u0645\u0648\u0627\u062f<\/th><th>\u0627\u0644\u0645\u064a\u0632\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0646\u0642\u0644 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631 \u0628\u0631\u0623\u0633 \u0639\u0627\u0644\u064d (\u0631\u0623\u0633 &gt; 60 \u0645)<\/td><td>\u0645\u0636\u062e\u0629 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u0641\u0642\u064a\u0629 \u0645\u0646 \u0633\u0644\u0633\u0644\u0629 PGY<\/td><td>BTMCr27 \/ BTMCr28 \/ BTMCr33 high-chrome alloy<\/td><td>Double casing, replaceable wear parts, head up to 101.6 m<\/td><\/tr><tr><td>Corrosive red mud washing (pH &gt; 10, temp up to 90\u00b0C)<\/td><td>\u0645\u0636\u062e\u0629 \u0627\u0644\u0645\u0644\u0627\u0637 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0645\u0646 \u0633\u0644\u0633\u0644\u0629 UHB<\/td><td>UHMW-PE lined (8\u201320 mm)<\/td><td>Semi-open impeller, K-type dynamic seal, flow up to 2,600 m\u00b3\/h<\/td><\/tr><tr><td>Dilute caustic liquor with fine solids<\/td><td>CYB-ZKJ Series Corrosion Resistant Slurry Pump<\/td><td>FEP\/PTFE lined<\/td><td>Temp range -20\u00b0C to 120\u00b0C (standard), near-zero leakage<\/td><\/tr><tr><td>High-viscosity red mud or thickener underflow<\/td><td>G-Type Screw Pump (Progressive Cavity)<\/td><td>NBR\/EPDM\/FKM stator<\/td><td>Handles high-viscosity non-Newtonian fluids, self-priming, metered flow<\/td><\/tr><tr><td>Moderate abrasion, high-temperature caustic<\/td><td>\u0645\u0636\u062e\u0629 \u0627\u0644\u0645\u0644\u0627\u0637 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0646 \u0633\u0644\u0633\u0644\u0629 HB<\/td><td>316L \/ 2205 duplex stainless<\/td><td>ISO 2858, temperature up to 120\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key selection rules from our engineering team:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>For red mud with coarse particles (&gt; 1 mm) and high head:<\/strong>&nbsp;Choose PGY Series with BTMCr27 or BTMCr28 high-chrome alloy. BTMCr27 (\u226556 HRC) provides superior abrasion resistance; BTMCr33 (\u226535 HRC) offers an improved balance of caustic corrosion resistance and wear. The double-casing design allows wear part replacement without dismantling piping.&nbsp;<a href=\"https:\/\/changyupump.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/pgy-series-horizontal-slurry-pumps\/\">\u0639\u0631\u0636 \u0633\u0644\u0633\u0644\u0629 PGY \u2190<\/a><\/li>\n\n\n\n<li><strong>For fine-particle red mud in washing circuits:<\/strong>&nbsp;Choose UHB Series with UHMW-PE lining. The semi-open impeller prevents clogging, and the K-type dynamic seal with cooling water jacket ensures reliable sealing at high caustic concentrations.&nbsp;<a href=\"https:\/\/changyupump.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/uhb-series-industrial-slurry-pumps\/\">\u0639\u0631\u0636 \u0633\u0644\u0633\u0644\u0629 UHB \u2190<\/a><\/li>\n\n\n\n<li><strong>For viscous red mud thickener underflow or corrosive slurries:<\/strong>&nbsp;Choose G-Type Screw Pump (progressive cavity). The positive-displacement design handles high-viscosity, non-Newtonian fluids with minimal pulsation, and is documented for handling alkaline red mud from the Bayer process.&nbsp;<a href=\"https:\/\/changyupump.com\/ar\/?p=5444\/\">View Screw Pump Specifications \u2192<\/a><\/li>\n<\/ol>\n\n\n<style>.kb-image7112_6184b0-4f .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image7112_6184b0-4f size-large\"><img decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/Screw-pump-4-1024x768.webp\" alt=\"Screw Alumina Slurry Pump\" class=\"kb-img\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">What Are the Key Challenges When Pumping Red Mud and Bauxite Slurry?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Challenge 1: Combined Abrasive and Caustic Attack<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Red mud contains fine iron oxide and silica particles (typically 10\u2013100 \u03bcm) suspended in NaOH solution. Standard metal pumps suffer from both abrasive wear and caustic corrosion simultaneously. Our PGY Series addresses this with multiple high-chrome alloy options: BTMCr27 (\u226556 HRC) for abrasion-dominated stages, and BTMCr33 (\u226535 HRC, 33% Cr) for stages requiring enhanced caustic corrosion resistance.&nbsp;<a href=\"https:\/\/changyupump.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/pgy-series-horizontal-slurry-pumps\/\">\u0639\u0631\u0636 \u0633\u0644\u0633\u0644\u0629 PGY \u2190<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Challenge 2: High Temperature and Thermal Cycling<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bayer process liquor temperatures range from 60\u00b0C (washing) to 245\u00b0C (digestion). Thermal cycling during start-up and shutdown can cause lining delamination in lined pumps. Our CYB-ZKJ Series uses imported FEP\/PTFE lining with patented plastic-lined and sintered forming technology, designed to resist thermal deformation, cracking, and peeling.&nbsp;<a href=\"https:\/\/changyupump.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/%d9%85%d8%b6%d8%ae%d8%a9-%d8%a7%d9%84%d9%85%d9%84%d8%a7%d8%b7-%d8%a7%d9%84%d8%a3%d9%81%d9%82%d9%8a%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85%d8%a9-%d9%84%d9%84%d8%aa%d8%a2%d9%83%d9%84\/\">\u0639\u0631\u0636 \u0633\u0644\u0633\u0644\u0629 CYB-ZKJ \u2192<\/a><\/p>\n\n\n<style>.kb-image7112_ed4db9-d1 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image7112_ed4db9-d1 size-large\"><img decoding=\"async\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/Horizontal-Slurry-Pumps-2-1024x768.webp\" alt=\"CYB-ZKJ Series Alumina Slurry Pump\" class=\"kb-img\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Challenge 3: Pipeline Blockage and Settling<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Red mud with high solids content (40\u201350%) settles rapidly when flow velocity drops below the critical settling velocity (typically 2.5\u20134 m\/s). Our PGY Series delivers heads up to 101.6 m, sufficient to maintain the required pipeline velocity over long distances. The adjustable impeller clearance allows performance recovery as wear occurs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Challenge 4: Seal Failure and Leakage<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Caustic liquor leakage is both a safety hazard and an environmental concern. The UHB Series features a K-type dynamic seal with cooling water jacket that generates centrifugal force during operation to block particles from entering the seal chamber.  <a href=\"https:\/\/changyupump.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/uhb-series-industrial-slurry-pumps\/\">\u0639\u0631\u0636 \u0633\u0644\u0633\u0644\u0629 UHB \u2190<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Which Changyu Pump Models Are Recommended for Alumina Slurry Applications?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Based on our field experience supplying pumps to alumina refineries, our engineering team recommends the following configurations:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Duty<\/th><th>Recommended Model<\/th><th>\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u062f\u0641\u0642<\/th><th>\u0646\u0637\u0627\u0642 \u0627\u0644\u0631\u0623\u0633<\/th><th>\u0627\u0644\u0645\u0648\u0627\u062f<\/th><\/tr><\/thead><tbody><tr><td>Red mud tailings disposal<\/td><td>\u0633\u0644\u0633\u0644\u0629 PGY<\/td><td>117\u2013976 \u0645\u062a\u0631 \u0645\u0643\u0639\u0628\/\u0633\u0627\u0639\u0629<\/td><td>1\u2013101.6 \u0645\u062a\u0631<\/td><td>BTMCr27\/BTMCr28\/BTMCr33 high-chrome alloy<\/td><\/tr><tr><td>Red mud washing circuit<\/td><td>\u0633\u0644\u0633\u0644\u0629 UHB<\/td><td>3-2,600 \u0645\u062a\u0631 \u0645\u0643\u0639\u0628\/\u0633\u0627\u0639\u0629<\/td><td>5-100 m<\/td><td>UHMW-PE lined (8\u201320 mm)<\/td><\/tr><tr><td>Bauxite slurry feed<\/td><td>\u0633\u0644\u0633\u0644\u0629 CYB-ZKJ<\/td><td>3-2,600 \u0645\u062a\u0631 \u0645\u0643\u0639\u0628\/\u0633\u0627\u0639\u0629<\/td><td>5-100 m<\/td><td>FEP\/PTFE lined<\/td><\/tr><tr><td>Thickener underflow (high viscosity)<\/td><td>\u0642\u0635 \u0645\u0646\u062e\u0641\u0636\u060c \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0627\u0646\u0633\u062f\u0627\u062f<\/td><td>0\u2013200 \u0645\u062a\u0631 \u0645\u0643\u0639\u0628 \u0641\u064a \u0627\u0644\u0633\u0627\u0639\u0629<\/td><td>60\u2013120 \u0645\u062a\u0631<\/td><td>NBR\/EPDM\/FKM stator<\/td><\/tr><tr><td>Caustic liquor (low solids)<\/td><td>\u0633\u0644\u0633\u0644\u0629 HB<\/td><td>10-60 \u0645\u00b3\/\u0633\u0627\u0639\u0629<\/td><td>20-120 m<\/td><td>316L \/ 2205 duplex SS<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">All pump series are available with customized seal configurations, material upgrades, and VFD-ready drive systems to match your specific process conditions.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions About Alumina Slurry Pumps<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Q: What pump material is recommended for red mud with high caustic content?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For high-caustic red mud (pH 10\u201312.5), BTMCr33 high-chrome alloy (33% Cr, \u226535 HRC) provides a balanced combination of corrosion and abrasion resistance. For stages with lower caustic concentration but higher abrasion, BTMCr27 (\u226556 HRC) is preferred. UHMW-PE lining (UHB Series) is also effective for washing circuits where temperatures remain below 90\u00b0C.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q: How often should a red mud slurry pump be serviced?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Service intervals depend on operating conditions. In typical alumina refinery red mud service, wear parts in PGY Series pumps (impeller, throat bush, liner) are inspected every 3,000\u20134,000 operating hours. The double-casing design allows replacement without disturbing piping, reducing downtime.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q: Can a UHB lined pump handle Bayer liquor at 100\u00b0C?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The standard UHB Series with UHMW-PE lining is rated for -20\u00b0C to 90\u00b0C. For applications above 90\u00b0C, modified material formulations can extend the range up to 120\u00b0C. For digestion-stage temperatures (140\u2013245\u00b0C), our PGY Series with high-chrome alloy is the recommended choice.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q: What causes premature seal failure in caustic slurry pumps?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The primary cause is red mud particles entering the seal chamber. The UHB Series K-type dynamic seal addresses this by creating centrifugal force that blocks particles during operation. For the CYB-ZKJ Series, dual-end mechanical seals with API 682 flushing protocols are available.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Why Choose Changyu Pump for Your Alumina Slurry Pump Solution?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Verified field performance:<\/strong> Our PGY and UHB series pumps have been deployed in alumina refineries across Asia and Africa, handling red mud with specific gravity up to 1.8 and temperatures exceeding 100\u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Material engineering expertise:<\/strong> We manufacture wetted parts in high-chrome alloys (BTMCr27, BTMCr28, BTMCr33), UHMW-PE, FEP\/PFA, and stainless steel (304, 316L, 2205, 2507) \u2014 all from a single source, eliminating multi-vendor compatibility risk.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Quality assurance:<\/strong> ISO 9001 certified, CE compliant. Every pump undergoes hydraulic performance testing, material verification (spectral analysis), and final assembly audit before shipment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Factory-direct supply:<\/strong> With a 20,000 m\u00b2 modern production facility, over 20 years of OEM\/ODM engineering experience, and 50+ patents, we provide competitive pricing and reliable lead times.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0648\u0627\u0635\u0644 \u0645\u0639 \u0641\u0631\u064a\u0642 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0644\u062f\u064a\u0646\u0627 \u0627\u0644\u064a\u0648\u0645<\/strong> for a professional technical assessment tailored to your alumina refinery&#8217;s pumping requirements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udce7 <strong>\u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a:<\/strong> <a href=\"mailto:jade@changyupump.com\">jade@changyupump.com<\/a><br>\ud83d\udcde <strong>\u0627\u0644\u0647\u0627\u062a\u0641 \/ \u0648\u0627\u062a\u0633\u0627\u0628:<\/strong> <a href=\"https:\/\/wa.me\/8613651913727\" target=\"_blank\" rel=\"noopener\">+86-13651913727<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Let us help you select the right alumina slurry pump \u2014 and reduce your total cost of ownership from the first year of operation.<\/strong><\/p>\n\n\n<div class=\"wp-block-kadence-advanced-form wp-block-kadence-advanced-form1246-cpt-id kb-adv-form-label-style-normal kb-adv-form-input-size-standard kb-form-basic-style\"><form id=\"kb-adv-form-1246-cpt-id\" class=\"kb-advanced-form\" method=\"post\" action=\"\">\n<style>.kb-row-layout-id16_395842-3c > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id16_395842-3c > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id16_395842-3c > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id16_395842-3c > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id16_395842-3c > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id16_395842-3c > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id16_395842-3c 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-column16_3a38e5-5d > .kt-inside-inner-col,.kadence-column16_3a38e5-5d > .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-column16_3a38e5-5d > 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id=\"field124600b147-f8\" data-label=\"Name\" type=\"text\" placeholder=\"\" value=\"\" data-type=\"text\" class=\"kb-field kb-text-field\" data-required=\"no\" \/><\/div><\/div><\/div>\n\n\n<style>.kadence-column16_be3802-0b > .kt-inside-inner-col,.kadence-column16_be3802-0b > .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-column16_be3802-0b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column16_be3802-0b > .kt-inside-inner-col{flex-direction:column;}.kadence-column16_be3802-0b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column16_be3802-0b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column16_be3802-0b{position:relative;}@media all and (max-width: 1024px){.kadence-column16_be3802-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column16_be3802-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column16_be3802-0b\"><div class=\"kt-inside-inner-col\"><div class=\"kb-adv-form-field kb-adv-form-text-type-input kb-adv-form-infield-type-input kb-field124648086d-59 wp-block-kadence-advanced-form-email\"><label class=\"kb-adv-form-label\" for=\"field124648086d-59\">\u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a<span class=\"kb-adv-form-required\">*<\/span><\/label><input name=\"field48086d-59\" id=\"field124648086d-59\" data-label=\"Email\" type=\"email\" placeholder=\"\" value=\"\" data-type=\"email\" class=\"kb-field kb-email-field\" data-required=\"yes\" required aria-required=\"true\"\/><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n<div class=\"kb-adv-form-field kb-adv-form-text-type-input kb-adv-form-infield-type-input kb-field124697066f-d3 wp-block-kadence-advanced-form-text\"><label class=\"kb-adv-form-label\" for=\"field124697066f-d3\">\u0648\u0627\u062a\u0633 \u0622\u0628\/\u0627\u0644\u0647\u0627\u062a\u0641<\/label><input name=\"field97066f-d3\" id=\"field124697066f-d3\" data-label=\"Whatsapp\/Phone\" type=\"text\" placeholder=\"\" value=\"\" data-type=\"text\" class=\"kb-field kb-text-field\" data-required=\"no\" \/><\/div>\n\n<div class=\"kb-adv-form-field kb-adv-form-text-type-input kb-adv-form-infield-type-input kb-field1246ae3276-7e wp-block-kadence-advanced-form-textarea\"><label class=\"kb-adv-form-label\" for=\"field1246ae3276-7e\">\u0627\u0644\u0631\u0633\u0627\u0644\u0629<span class=\"kb-adv-form-required\">*<\/span><\/label><textarea name=\"fieldae3276-7e\" id=\"field1246ae3276-7e\" rows=\"4\"  data-label=\"Message\" placeholder=\"\" data-type=\"textarea\" class=\"kb-field kb-textarea-field\" data-required=\"yes\" required aria-required=\"true\"><\/textarea><\/div>\n\n<style>ul.menu .kb-submit-field .kb-btnd4ade1-86.kb-button{width:initial;}.kb-submit-field .kb-btnd4ade1-86.kb-button{background:var(--global-palette1, #3182CE);}.kb-submit-field .kb-btnd4ade1-86.kb-button:hover, .kb-submit-field .kb-btnd4ade1-86.kb-button:focus{background:var(--global-palette2, #2B6CB0);}.kb-submit-field.kb-fieldd4ade1-86{justify-content:flex-start;}<\/style><div class=\"kb-adv-form-field kb-submit-field kb-fieldd4ade1-86 wp-block-kadence-advanced-form-submit\"><button class=\"kb-button kt-button button kb-adv-form-submit-button kb-btnd4ade1-86 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-inherit kt-btn-has-text-true kt-btn-has-svg-false wp-block-button__link\" type=\"submit\"><span class=\"kt-btn-inner-text\">\u0625\u0631\u0633\u0627\u0644<\/span><\/button><\/div>\n<input type=\"hidden\" name=\"_kb_adv_form_post_id\" value=\"1246\"><input type=\"hidden\" name=\"action\" value=\"kb_process_advanced_form_submit\"><input type=\"hidden\" name=\"_kb_adv_form_id\" value=\"1246-cpt-id\"><input type=\"hidden\" name=\"trp-form-language\" value=\"ar\"\/><\/form><\/div>","protected":false},"excerpt":{"rendered":"<p>\u0625\u062c\u0627\u0628\u0629 \u0633\u0631\u064a\u0639\u0629: \u0645\u0636\u062e\u0629 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0647\u064a \u0645\u0636\u062e\u0629 \u0635\u0646\u0627\u0639\u064a\u0629 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u062d\u0645\u0644 \u0645\u0635\u0645\u0645\u0629 \u0644\u0646\u0642\u0644 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0623\u062d\u0645\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0642\u0644\u0648\u064a\u0629\u2026<\/p>","protected":false},"author":2,"featured_media":7119,"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-7112","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\/08\/Alumina-Slurry-Pump-Red-Mud-Bauxite-Transfer-in-Bayer-Process.webp",1000,750,false],"author_info":{"display_name":"Changyu_","author_link":"https:\/\/changyupump.com\/ar\/author\/changyu_\/"},"comment_info":0,"category_info":[{"term_id":12,"name":"Blog","slug":"blog","term_group":0,"term_taxonomy_id":12,"taxonomy":"category","description":"","parent":0,"count":191,"filter":"raw","cat_ID":12,"category_count":191,"category_description":"","cat_name":"Blog","category_nicename":"blog","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/changyupump.com\/ar\/wp-json\/wp\/v2\/posts\/7112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/changyupump.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/changyupump.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/changyupump.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/changyupump.com\/ar\/wp-json\/wp\/v2\/comments?post=7112"}],"version-history":[{"count":9,"href":"https:\/\/changyupump.com\/ar\/wp-json\/wp\/v2\/posts\/7112\/revisions"}],"predecessor-version":[{"id":7122,"href":"https:\/\/changyupump.com\/ar\/wp-json\/wp\/v2\/posts\/7112\/revisions\/7122"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/changyupump.com\/ar\/wp-json\/wp\/v2\/media\/7119"}],"wp:attachment":[{"href":"https:\/\/changyupump.com\/ar\/wp-json\/wp\/v2\/media?parent=7112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/changyupump.com\/ar\/wp-json\/wp\/v2\/categories?post=7112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/changyupump.com\/ar\/wp-json\/wp\/v2\/tags?post=7112"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 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