{"id":7104,"date":"2026-08-20T15:01:10","date_gmt":"2026-08-20T23:01:10","guid":{"rendered":"https:\/\/changyupump.com\/?p=7104"},"modified":"2026-08-20T15:01:11","modified_gmt":"2026-08-20T23:01:11","slug":"how-to-choose-a-slurry-pump-for-industrial-applications","status":"publish","type":"post","link":"https:\/\/changyupump.com\/vi\/blog\/how-to-choose-a-slurry-pump-for-industrial-applications\/","title":{"rendered":"C\u00e1ch Ch\u1ecdn B\u01a1m B\u00f9n cho C\u00e1c \u1ee8ng D\u1ee5ng C\u00f4ng Nghi\u1ec7p"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Selecting the right slurry pump for industrial applications directly determines equipment uptime, maintenance cost, and pump service life in abrasive and corrosive fluid handling.<\/strong> A slurry pump is a heavy-duty centrifugal pump engineered to transport mixtures of solid particles suspended in liquid \u2014 unlike standard clean-water pumps, its hydraulic components, flow-passing parts, and bearing system are all designed for continuous operation in abrasive and corrosive conditions . At Changyu Pump, we specialize in corrosion-resistant and abrasion-resistant pump solutions and offer four targeted product series \u2014 UHB, PGY, PHH, and HB \u2014 each engineered to address a distinct combination of wear, corrosion, head, and temperature requirements.<\/p>\n\n\n<style>.kb-image7104_413a71-5d .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image7104_413a71-5d size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/How-to-Choose-a-Slurry-Pump-for-Industrial-Applications.webp\" alt=\"C\u00e1ch Ch\u1ecdn B\u01a1m B\u00f9n cho C\u00e1c \u1ee8ng D\u1ee5ng C\u00f4ng Nghi\u1ec7p\" class=\"kb-img wp-image-7109\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/How-to-Choose-a-Slurry-Pump-for-Industrial-Applications.webp 1000w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/How-to-Choose-a-Slurry-Pump-for-Industrial-Applications-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/How-to-Choose-a-Slurry-Pump-for-Industrial-Applications-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/How-to-Choose-a-Slurry-Pump-for-Industrial-Applications-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/08\/How-to-Choose-a-Slurry-Pump-for-Industrial-Applications-16x12.webp 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key points at a glance:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Slurry pump selection depends on five factors:<\/strong> slurry composition, flow rate and head, particle size and concentration, operating temperature, and shaft seal conditions<\/li>\n\n\n\n<li><strong>Four pump series from Changyu Pump<\/strong> cover the full duty spectrum: UHB (UHMW-PE lined, corrosive-abrasive), PGY (high-chrome alloy, high-head), PHH (high-chrome, long-distance mining), and HB (stainless steel, high-temperature)<\/li>\n\n\n\n<li><strong>Material selection is the single most consequential decision<\/strong> \u2014 matching alloy or lining to pH, chloride level, and solid content determines wear life<\/li>\n\n\n\n<li><strong>External references:<\/strong> <a href=\"https:\/\/en.wikipedia.org\/wiki\/Slurry_pump\" target=\"_blank\" rel=\"noopener\">Slurry pump definition (Wikipedia)<\/a> | <a href=\"https:\/\/en.wikipedia.org\/wiki\/Ultra-high-molecular-weight_polyethylene\" target=\"_blank\" rel=\"noopener\">UHMW-PE material properties (Wikipedia)<\/a> | <a href=\"https:\/\/en.wikipedia.org\/wiki\/Centrifugal_pump\" target=\"_blank\" rel=\"noopener\">Centrifugal pump working principle (Wikipedia)<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">What Is an Industrial Slurry Pump and How Does It Differ from a Standard Pump?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>An industrial slurry pump is a centrifugal pump designed with thicker casings, high-chrome alloy or lined wear parts, larger impeller passages, and heavy-duty bearings to withstand the erosive wear caused by solid particles suspended in liquid.<\/strong> A standard clean-water pump lacks these reinforcements and can fail within weeks in slurry service .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Key differences:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Wear protection:<\/strong> Slurry pumps use replaceable liners or high-chrome alloy flow components; standard pumps do not<\/li>\n\n\n\n<li><strong>Thi\u1ebft k\u1ebf c\u00e1nh qu\u1ea1t:<\/strong> Semi-open or closed impellers with wider passages prevent clogging from solids<\/li>\n\n\n\n<li><strong>Bearing system:<\/strong> Heavy-duty bearing assemblies with oil lubrication absorb higher radial and axial loads<\/li>\n\n\n\n<li><strong>C\u00e1c t\u00f9y ch\u1ecdn ni\u00eam phong:<\/strong> Multiple sealing configurations \u2014 gland packing, auxiliary impeller, double mechanical seal \u2014 adapt to flushing water availability and leakage requirements<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Why Does Slurry Pump Selection Matter for Industrial Applications?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A poorly selected slurry pump can fail within weeks, causing unplanned downtime, frequent spare part replacements, and escalating operating costs.<\/strong> The right pump, by contrast, delivers stable operation over years with predictable maintenance intervals .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Consequences of incorrect selection:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Premature wear:<\/strong> Mismatched material leads to rapid erosion of impeller and casing \u2014 replacement within months rather than years<\/li>\n\n\n\n<li><strong>Shaft seal failure:<\/strong> Inadequate seal selection for the slurry type causes leakage and bearing contamination<\/li>\n\n\n\n<li><strong>Clogging and downtime:<\/strong> Impeller passages too small for particle size result in blockages and production stoppages<\/li>\n\n\n\n<li><strong>Higher total cost of ownership:<\/strong> Frequent repairs, spare parts, and labor exceed the initial price difference of a correctly specified pump<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">What Are the Key Factors When Choosing a Slurry Pump for Abrasive Media?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The selection of an industrial slurry pump depends on five primary factors: slurry composition, flow rate and head, particle size and concentration, operating temperature, and shaft seal water conditions.<\/strong> At Changyu Pump, we use these parameters to narrow down candidate models .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Factor 1: Slurry Composition (pH, Chloride, Oxygen Content)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pH and chemical composition determine the required wetted-part material:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">T\u00ecnh tr\u1ea1ng b\u00f9n<\/th><th class=\"has-text-align-left\" data-align=\"left\">T\u00e0i li\u1ec7u tham kh\u1ea3o<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">pH \u2265 6, trung t\u00ednh ho\u1eb7c \u0103n m\u00f2n nh\u1eb9<\/td><td class=\"has-text-align-left\" data-align=\"left\">BTMCr27 (\u226556 HRC)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Iron ore, copper ore, coal slurry<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">pH &lt; 4, FGD ho\u1eb7c ch\u1ee9a clorua<\/td><td class=\"has-text-align-left\" data-align=\"left\">BTMCr28 (\u226545 HRC)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Qu\u00e1 tr\u00ecnh kh\u1eed l\u01b0u hu\u1ef3nh kh\u00ed th\u1ea3i<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">pH 1\u20134, oxygen-containing<\/td><td class=\"has-text-align-left\" data-align=\"left\">BTMCr33 (\u226535 HRC)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Phosphoric acid process<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">H\u00e0m l\u01b0\u1ee3ng clorua cao ho\u1eb7c axit m\u1ea1nh<\/td><td class=\"has-text-align-left\" data-align=\"left\">Th\u00e9p kh\u00f4ng g\u1ec9 hai pha<\/td><td class=\"has-text-align-left\" data-align=\"left\">Chemical processing with high chloride<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Factor 2: Flow Rate and Head<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Design flow rate (m\u00b3\/h) and required head (m) determine the pump model and speed. The PGY series single-stage head reaches approximately 100 meters maximum. If required head exceeds 70 meters, prioritize high-head models .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Factor 3: Particle Size and Solid Concentration<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Larger particles and higher solid concentration demand larger impeller passages and more wear-resistant materials. Semi-open impeller designs, used across Changyu Pump&#8217;s slurry pump range, improve solids handling and minimize clogging .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Factor 4: Operating Temperature<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Temperature directly impacts material selection:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>UHMW-PE lined pumps (UHB Series):<\/strong> -20\u00b0C to 90\u00b0C (standard); up to 100\u00b0C (modified material)<\/li>\n\n\n\n<li><strong>High-chrome alloy pumps (PGY, PHH Series):<\/strong> Contact manufacturer for temperature limits<\/li>\n\n\n\n<li><strong>Stainless steel pumps (HB Series):<\/strong> -20\u00b0C to 120\u00b0C (standard); up to 180\u00b0C (high-temperature configuration)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Factor 5: Shaft Seal Selection<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Shaft seal type depends on flushing water pressure and leakage requirements:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Lo\u1ea1i con d\u1ea5u<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u00c1p l\u1ef1c n\u01b0\u1edbc x\u1ea3<\/th><th class=\"has-text-align-left\" data-align=\"left\">M\u1ee9c \u0111\u1ed9 r\u00f2 r\u1ec9<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u1ee8ng d\u1ee5ng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Ph\u1ed1t \u0111\u1ec7m k\u00edn c\u00f3 b\u00e1nh c\u00f4ng t\u00e1c ph\u1ee5<\/td><td class=\"has-text-align-left\" data-align=\"left\">Th\u1ea5p<\/td><td class=\"has-text-align-left\" data-align=\"left\">R\u00f2 r\u1ec9 nh\u1eb9<\/td><td class=\"has-text-align-left\" data-align=\"left\">C\u1ea5u h\u00ecnh ti\u00eau chu\u1ea9n; c\u00e1c \u0111\u1ecba \u0111i\u1ec3m c\u00f3 \u00e1p l\u1ef1c n\u01b0\u1edbc h\u1ea1n ch\u1ebf<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Ch\u1ec9 ph\u1ed1t \u0111\u1ec7m k\u00edn<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cao<\/td><td class=\"has-text-align-left\" data-align=\"left\">R\u00f2 r\u1ec9 nh\u1eb9<\/td><td class=\"has-text-align-left\" data-align=\"left\">When auxiliary impeller is not applicable<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Ph\u1ed1t c\u01a1 kh\u00ed k\u00e9p<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cao h\u01a1n \u00e1p su\u1ea5t bu\u1ed3ng l\u00e0m k\u00edn<\/td><td class=\"has-text-align-left\" data-align=\"left\">Near-zero leakage<\/td><td class=\"has-text-align-left\" data-align=\"left\">Strict environmental requirements<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Ph\u1ed1t c\u01a1 kh\u00ed c\u00f3 b\u00e1nh c\u00f4ng t\u00e1c ph\u1ee5<\/td><td class=\"has-text-align-left\" data-align=\"left\">Lower than conventional<\/td><td class=\"has-text-align-left\" data-align=\"left\">Near-zero leakage<\/td><td class=\"has-text-align-left\" data-align=\"left\">Near-zero leakage with limited flushing water<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Which Slurry Pump Series Does Changyu Pump Offer for Industrial Applications?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Changyu Pump offers a wide range of slurry pump series, and\u00a0<strong>four key series are recommended below<\/strong>\u00a0for the most common industrial scenarios \u2014 from corrosive fine-particle slurries at low temperature to high-head abrasive tailings at high temperature.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UHB Series: Wear-Resistant and Corrosion-Resistant Slurry Pump<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The UHB Series is designed for abrasive and corrosive slurry applications where combined chemical and mechanical attack causes standard pumps to fail.<\/strong> It features a steel-lined ultra-high molecular weight polyethylene (UHMW-PE) construction with a lining thickness of 8\u201320 mm .<\/p>\n\n\n<style>.kb-image7104_4bc8cb-11 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image7104_4bc8cb-11 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/UHB-Type-UHMWPE-Corrosion-Resistant-Pump-1.webp\" alt=\"UHB Series: Wear-Resistant and Corrosion-Resistant Slurry Pump\" class=\"kb-img wp-image-1681\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/UHB-Type-UHMWPE-Corrosion-Resistant-Pump-1.webp 800w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/UHB-Type-UHMWPE-Corrosion-Resistant-Pump-1-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2025\/10\/UHB-Type-UHMWPE-Corrosion-Resistant-Pump-1-768x576.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-center\" data-align=\"center\">Ph\u1ea1m vi l\u01b0u l\u01b0\u1ee3ng:<\/th><td class=\"has-text-align-left\" data-align=\"left\">3 m\u00b3\/h ~ 2.600 m\u00b3\/h<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">Ph\u1ea1m vi \u0111\u1ea7u:<\/th><td class=\"has-text-align-left\" data-align=\"left\">5m\u2013100m<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1:<\/th><td class=\"has-text-align-left\" data-align=\"left\">0,75 kW ~ 300 kW<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">T\u1ed1c \u0111\u1ed9:<\/th><td class=\"has-text-align-left\" data-align=\"left\">750\u20132.900 v\u00f2ng\/ph\u00fat<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh:<\/th><td class=\"has-text-align-left\" data-align=\"left\">-20\u00b0C \u0111\u1ebfn 90\u00b0C<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">V\u1eadt li\u1ec7u c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh:<\/th><td class=\"has-text-align-left\" data-align=\"left\">UHMW-PE<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Semi-open impeller design prevents clogging and improves solids handling<\/li>\n\n\n\n<li>K-type dynamic seal ensures leak-free operation with high-concentration slurries<\/li>\n\n\n\n<li>Patented steel-lined technology prevents lining peeling and deformation<\/li>\n\n\n\n<li>Multiple sealing options: K-type dynamic seal, mechanical seal, packing seal<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Non-ferrous metal smelting (lead, zinc, gold, silver, copper, manganese)<\/li>\n\n\n\n<li>Sulfuric acid (\u226480%), nitric acid (\u226450%), hydrochloric acid, and alkaline solutions<\/li>\n\n\n\n<li>Wet flue gas desulfurization (FGD) systems<\/li>\n\n\n\n<li>X\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/changyupump.com\/vi\/san-pham\/uhb-type-uhmwpe-corrosion-resistant-pump\/\">View UHB Series Product Page \u2192<\/a><\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">PGY Series: Heavy-Duty High-Head Horizontal Slurry Pump<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The PGY Series is a double-casing horizontal slurry pump engineered for high-head and severe wear conditions, delivering a maximum single-stage head of approximately 100 meters.<\/strong> Its double-casing design allows replacement of inner wetted parts without dismantling inlet or outlet piping .<\/p>\n\n\n<style>.kb-image7104_16d624-ea .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image7104_16d624-ea size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-2-1024x768.webp\" alt=\"PGY Series: Heavy-Duty High-Head Horizontal Slurry Pump\" class=\"kb-img wp-image-5113\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-2-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-2-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-2-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-2-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-2-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-2.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong>Ph\u1ea1m vi l\u01b0u l\u01b0\u1ee3ng<\/strong>:<\/th><td class=\"has-text-align-left\" data-align=\"left\">117 m\u00b3\/h ~ 976 m\u00b3\/h<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong>D\u1ea3i \u0111\u1ea7u<\/strong>:<\/th><td class=\"has-text-align-left\" data-align=\"left\">21,1 m ~ 101,6 m<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong>C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1<\/strong>:<\/th><td class=\"has-text-align-left\" data-align=\"left\">22 kW ~ 560 kW<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong>T\u1ed1c \u0111\u1ed9<\/strong>:<\/th><td class=\"has-text-align-left\" data-align=\"left\">730 \/ 980 \/ 1480 v\u00f2ng\/ph\u00fat<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong>V\u1eadt li\u1ec7u c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh<\/strong>:<\/th><td class=\"has-text-align-left\" data-align=\"left\">BTMCr27 \/ BTMCr28 \/ BTMCr33 \/ Th\u00e9p kh\u00f4ng g\u1ec9 austenit \/&nbsp;<a href=\"https:\/\/en.wikipedia.org\/wiki\/Duplex_stainless_steel\" target=\"_blank\" rel=\"noreferrer noopener\">Th\u00e9p kh\u00f4ng g\u1ec9 hai pha<\/a>&nbsp;\/ C\u00e1c h\u1ee3p kim ch\u1ed1ng \u0103n m\u00f2n kh\u00e1c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Wetted materials:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High-chrome alloy wetted parts provide extended wear life<\/li>\n\n\n\n<li>Double-casing design with replaceable inner liners reduces maintenance cost<\/li>\n\n\n\n<li>Four shaft seal options adapt to site conditions<\/li>\n\n\n\n<li>Oil-lubricated bearing assembly ensures long-term reliability<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mining and mineral processing (ore concentrate, tailings)<\/li>\n\n\n\n<li>Metallurgy and smelting (red mud, slag slurry)<\/li>\n\n\n\n<li>FGD systems (limestone slurry, gypsum slurry)<\/li>\n\n\n\n<li>Chemical and fertilizer (phosphoric acid process slurry, pH \u2265 1)<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/changyupump.com\/vi\/san-pham\/pgy-series-horizontal-slurry-pumps\/\">View PGY Series Product Page \u2192<\/a><\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">PHH Series: High-Head Centrifugal Slurry Pump for Mining and Power Plants<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The PHH Series is a high-head, heavy-duty centrifugal slurry pump designed for long-distance transport of high-density, abrasive slurries in mining, power generation, and dredging applications.<\/strong> With heads up to 97 meters and flows from 16.2 to 1008 m\u00b3\/h, it suits long-distance tailines lines and high-head ash handling systems .<\/p>\n\n\n<style>.kb-image7104_b52ec2-bf .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image7104_b52ec2-bf size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-3-1024x768.webp\" alt=\"PHH Series: High-Head Centrifugal Slurry Pump for Mining and Power Plants\" class=\"kb-img wp-image-5114\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-3-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-3-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-3-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-3-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-3-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/05\/centrifugal-slurry-pump-3.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-center\" data-align=\"center\">Ph\u1ea1m vi l\u01b0u l\u01b0\u1ee3ng:<\/th><td class=\"has-text-align-left\" data-align=\"left\">16,2 m\u00b3\/h ~ 1.008 m\u00b3\/h<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">Ph\u1ea1m vi \u0111\u1ea7u:<\/th><td class=\"has-text-align-left\" data-align=\"left\">20 m ~ 97 m<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1:<\/th><td class=\"has-text-align-left\" data-align=\"left\">30 kW ~ 560 kW<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">T\u1ed1c \u0111\u1ed9:<\/th><td class=\"has-text-align-left\" data-align=\"left\">500 v\u00f2ng\/ph\u00fat ~ 2200 v\u00f2ng\/ph\u00fat<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh:<\/th><td class=\"has-text-align-left\" data-align=\"left\">-20\u00b0C ~ +80\u00b0C<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">V\u1eadt li\u1ec7u c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh:<\/th><td class=\"has-text-align-left\" data-align=\"left\">H\u1ee3p kim c\u00f3 h\u00e0m l\u01b0\u1ee3ng crom cao (BTMCr27, BTMCr33), cao su t\u1ef1 nhi\u00ean, polyurethane<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High-chrome alloy wear parts (BTMCr27, \u226556 HRC) \u2014 field-proven 1.5 to 3 times longer wear life than conventional cast iron or steel pumps<\/li>\n\n\n\n<li>Double-casing structure with replaceable liners \u2014 only inner shell and impeller need replacement<\/li>\n\n\n\n<li>Three seal options: gland packing, auxiliary impeller, mechanical seal<\/li>\n\n\n\n<li>Three drive methods: direct coupling, V-belt drive, hydraulic drive<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mining and mineral processing: mill discharge, cyclone feed, thickener underflow, tailings transport<\/li>\n\n\n\n<li>Power generation: bottom ash handling, fly ash slurry, FGD<\/li>\n\n\n\n<li>Dredging and sand pumping: river dredging, sand and gravel extraction<\/li>\n\n\n\n<li>Coal preparation: heavy media slurry, coal slurry feed<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/changyupump.com\/vi\/san-pham\/centrifugal-slurry-pump-phh-series\/\">View PHH Series Product Page \u2192<\/a><\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">HB Series: Stainless Steel Abrasive Slurry Pump for High-Temperature Conditions<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The HB Series is an all-stainless-steel abrasive slurry pump designed for high-abrasion, high-temperature, and medium-corrosive slurry transport where lined pumps reach their limits.<\/strong> It is designed in accordance with ISO 2858 and CE standards, featuring a semi-open impeller handling particles of 0.3\u20131 mm at temperatures up to 180\u00b0C.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1-2-1024x768.webp\" alt=\"HB Series: Stainless Steel Abrasive Slurry Pump for High-Temperature Conditions\" class=\"wp-image-4699\" srcset=\"https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1-2-1024x768.webp 1024w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1-2-300x225.webp 300w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1-2-150x113.webp 150w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1-2-768x576.webp 768w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1-2-16x12.webp 16w, https:\/\/changyupump.com\/wp-content\/uploads\/2026\/04\/Abrasive-Slurry-Pump-1-2.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-center\" data-align=\"center\">Ph\u1ea1m vi l\u01b0u l\u01b0\u1ee3ng:<\/th><td class=\"has-text-align-left\" data-align=\"left\">10 m\u00b3\/h ~ 60 m\u00b3\/h<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">Ph\u1ea1m vi \u0111\u1ea7u:<\/th><td class=\"has-text-align-left\" data-align=\"left\">20 m ~ 120 m<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1:<\/th><td class=\"has-text-align-left\" data-align=\"left\">3 kW ~ 45 kW<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">T\u1ed1c \u0111\u1ed9:<\/th><td class=\"has-text-align-left\" data-align=\"left\">2.900 v\u00f2ng\/ph\u00fat<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh:<\/th><td class=\"has-text-align-left\" data-align=\"left\">-20\u00b0C ~ 120\u00b0C<\/td><\/tr><tr><th class=\"has-text-align-center\" data-align=\"center\">V\u1eadt li\u1ec7u c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh:<\/th><td class=\"has-text-align-left\" data-align=\"left\">304\u3001316\u3001316L\u30012205\u30012507<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>All-stainless-steel wetted structure eliminates liner failure (peeling, bulging, cracking)<\/li>\n\n\n\n<li>High-temperature structural integrity up to 180\u00b0C<\/li>\n\n\n\n<li>Broad chemical and solvent compatibility \u2014 resists strong oxidizers and organic solvents<\/li>\n\n\n\n<li>Compatible with existing UHB installation systems \u2014 no piping or foundation modifications needed<\/li>\n\n\n\n<li>Reported service life: 5\u201310+ years in appropriate applications<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mining: high-solid mineral slurry, tailings, abrasive ore pulp<\/li>\n\n\n\n<li>Chemical industry: abrasive chemical waste, catalyst slurry, corrosive industrial mixtures<\/li>\n\n\n\n<li>Power and environment: desulfurization systems, fly ash handling, wastewater sludge<\/li>\n\n\n\n<li>Special conditions: quartz sand, mineral sand, extreme abrasive-corrosive mixed slurry<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/changyupump.com\/vi\/san-pham\/hb-abrasive-slurry-pump\/\">View HB Series Product Page \u2192<\/a><\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">How to Match Your Slurry Pump Application to the Right Pump Series<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The correct pump is determined by four key parameters: solid content, pH, temperature, and head requirement.<\/strong> Use the decision table below as a starting point for initial screening:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Your Application Condition<\/th><th class=\"has-text-align-left\" data-align=\"left\">C\u00e1c b\u1ed9 phim \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/th><th class=\"has-text-align-left\" data-align=\"left\">V\u1eadt li\u1ec7u ch\u00ednh<\/th><th class=\"has-text-align-left\" data-align=\"left\">Selection Rationale<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Corrosive slurry with fine particles, pH 1\u201314, \u226490\u00b0C<\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>D\u00f2ng UHB<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">UHMW-PE lining (8\u201320 mm)<\/td><td class=\"has-text-align-left\" data-align=\"left\">9\u00d7 wear resistance vs. carbon steel; semi-open impeller resists clogging<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">High head (&gt;40 m), large solids, neutral to mildly corrosive<\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>D\u00f2ng PGY<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">BTMCr27\/Cr28\/Cr33 high-chrome alloy<\/td><td class=\"has-text-align-left\" data-align=\"left\">Single-stage head up to 100 m; replaceable liners reduce maintenance cost<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">High-density, long-distance, high-head mining or ash slurry<\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>D\u00f2ng PHH<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">BTMCr27 high-chrome alloy (\u226556 HRC)<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.5\u20133\u00d7 longer wear life in field applications; double-casing design<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">High temperature (up to 180\u00b0C), abrasive particles, medium corrosion<\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>D\u00f2ng HB<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">304\/316L\/2205\/2507 stainless steel<\/td><td class=\"has-text-align-left\" data-align=\"left\">No liner failure; pressure \u22651.6 MPa; 5\u201310+ year service life<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">What Are the Most Common Questions About Slurry Pump Selection?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q1: What is a slurry pump used for in industrial applications?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A slurry pump transports abrasive and high-density slurries containing solids such as ore, tailings, ash, sand, and coal slurry. It is widely used in mining, mineral processing, power plants, dredging, and chemical wastewater industries .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2: How does a slurry pump differ from a standard centrifugal pump?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A slurry pump is specifically designed for abrasive slurries with solid particles. Compared with standard centrifugal pumps, it uses thicker casings, high-chrome alloy wear parts, larger impeller passages, and heavy-duty bearings to improve wear resistance and service life .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3: What particle size can a slurry pump handle?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This depends on the pump series. The UHB Series with semi-open impeller handles fine to medium particles in corrosive slurries . The HB Series handles particles of 0.3\u20131 mm . The PHH and PGY Series handle larger particles with high-chrome alloy wear parts .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q4: What is the maximum operating temperature for industrial slurry pumps?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>UHB Series (UHMW-PE lined): up to 90\u00b0C (standard), up to 100\u00b0C (modified material)<\/li>\n\n\n\n<li>PHH Series (high-chrome alloy): -20\u00b0C to +80\u00b0C<\/li>\n\n\n\n<li>HB Series (stainless steel): up to 120\u00b0C (standard), up to 180\u00b0C (high-temperature configuration)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q5: What information is needed for a slurry pump quotation?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flow rate (m\u00b3\/h), head (m), medium type and chemical composition, solid content (%) and particle size, temperature (\u00b0C), and pH value .<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Get the Right Slurry Pump for Your Industrial Application<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Not sure which slurry pump configuration fits your specific application?<\/strong> At Changyu Pump, we provide complete technical documentation, selection guidance, and engineering support to help you find the right fit. Customized designs are available for unique head, flow, or corrosion requirements .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>How we can help:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Analyze your slurry composition \u2014 solid content, particle size, pH, temperature, chloride content<\/li>\n\n\n\n<li>Recommend the optimal pump series \u2014 UHB, PGY, PHH, HB, or a combination system<\/li>\n\n\n\n<li>Provide engineering support for integration into your existing plant layout<\/li>\n\n\n\n<li>Factory-direct pricing with quotation response within 24 hours<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Contact Changyu Pump today for a consultation tailored to your operating conditions.<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Email:<\/strong> <a href=\"mailto:jade@changyupump.com\">jade@changyupump.com<\/a><\/li>\n\n\n\n<li><strong>WhatsApp\/Tel:<\/strong> <a href=\"https:\/\/wa.me\/8613651913727\" target=\"_blank\" rel=\"noopener\">+86-13651913727<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/changyupump.com\/vi\/lien-he\/\" data-type=\"page\" data-id=\"17\"><strong>Send Your Inquiry Now \u2192<\/strong><\/a><\/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 > 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