{"id":6219,"date":"2024-12-20T04:32:02","date_gmt":"2024-12-20T04:32:02","guid":{"rendered":"https:\/\/www.castings-china.com\/?p=6219"},"modified":"2024-12-20T04:37:59","modified_gmt":"2024-12-20T04:37:59","slug":"12-10-ahpp","status":"publish","type":"post","link":"https:\/\/www.castings-china.com\/12-10-ahpp\/","title":{"rendered":"12\/10 AHPP Pump and Lost-Wax Casting: Precision in Heavy-Duty Applications"},"content":{"rendered":"<p>The 12\/10 AHPP pump is a robust, high-performance slurry pump widely used in industries like mining, dredging, and mineral processing.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6157\" src=\"https:\/\/www.castings-china.com\/wp-content\/uploads\/2024\/12\/marine7.png\" alt=\"\" width=\"521\" height=\"515\" srcset=\"https:\/\/www.castings-china.com\/wp-content\/uploads\/2024\/12\/marine7.png 521w, https:\/\/www.castings-china.com\/wp-content\/uploads\/2024\/12\/marine7-253x250.png 253w\" sizes=\"auto, (max-width: 521px) 100vw, 521px\" \/><\/p>\n<p>Designed to handle abrasive and high-density slurries, the pump\u2019s reliability and efficiency depend significantly on its precision-engineered components.<\/p>\n<p>A critical technique in manufacturing these components is <strong>lost-wax casting<\/strong>, also known as investment casting.<\/p>\n<p><iframe loading=\"lazy\" title=\"Steel Delta Anchor Boat 20kg Marine Anchor 316 Stainless Steel Boat Delta Anchor Manufactured\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/gVfAzSkcmio?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>This process ensures the pump\u2019s parts meet the stringent requirements for durability, precision, and performance.<\/p>\n<hr \/>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.castings-china.com\/12-10-ahpp\/#Overview_of_the_1210_AHPP_Pump\" title=\"Overview of the 12\/10 AHPP Pump\">Overview of the 12\/10 AHPP Pump<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.castings-china.com\/12-10-ahpp\/#Lost-Wax_Casting_and_Its_Role\" title=\"Lost-Wax Casting and Its Role\">Lost-Wax Casting and Its Role<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.castings-china.com\/12-10-ahpp\/#The_Lost-Wax_Casting_Process\" title=\"The Lost-Wax Casting Process\">The Lost-Wax Casting Process<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.castings-china.com\/12-10-ahpp\/#Components_Manufactured_Using_Lost-Wax_Casting\" title=\"Components Manufactured Using Lost-Wax Casting\">Components Manufactured Using Lost-Wax Casting<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.castings-china.com\/12-10-ahpp\/#Advantages_of_Lost-Wax_Casting_for_the_1210_AHPP_Pump\" title=\"Advantages of Lost-Wax Casting for the 12\/10 AHPP Pump\">Advantages of Lost-Wax Casting for the 12\/10 AHPP Pump<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.castings-china.com\/12-10-ahpp\/#Sustainability_in_Lost-Wax_Casting\" title=\"Sustainability in Lost-Wax Casting\">Sustainability in Lost-Wax Casting<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.castings-china.com\/12-10-ahpp\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h4><span class=\"ez-toc-section\" id=\"Overview_of_the_1210_AHPP_Pump\"><\/span><strong>Overview of the 12\/10 AHPP Pump<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>The <a href=\"https:\/\/www.hengkecasting.com\/12-10-ahpp-slurry-pump-pump-casting-and-investment-casting\/\" target=\"_blank\" rel=\"noopener\">12\/10 AHPP pump<\/a> belongs to the AH series of horizontal slurry pumps, known for their rugged construction and high efficiency.<\/p>\n<p>The &#8220;12\/10&#8221; designation refers to the pump&#8217;s suction and discharge diameters (12 inches and 10 inches, respectively). &#8220;AHPP&#8221; indicates that the pump is an &#8220;Abrasive Handling, High-Pressure&#8221; model.<\/p>\n<p><strong>Key Features of the 12\/10 AHPP Pump<\/strong>:<\/p>\n<ol>\n<li><strong>High Wear Resistance<\/strong>: Components like <a href=\"https:\/\/www.castings-china.com\/product_process\/precision-casting-for-durable-marine-hardware\/\">impellers<\/a>, liners, and volutes are designed to resist extreme abrasion.<\/li>\n<li><strong>High Pressure<\/strong>: Capable of handling high-pressure operations, making it suitable for long-distance slurry transportation.<\/li>\n<li><strong>Replaceable Liners<\/strong>: The pump\u2019s wet-end components, such as liners, are replaceable, reducing downtime and maintenance costs.<\/li>\n<li><strong>Versatility<\/strong>: Widely used in diverse applications, including tailings transport, dredging, and coal washing.<\/li>\n<\/ol>\n<hr \/>\n<h4><span class=\"ez-toc-section\" id=\"Lost-Wax_Casting_and_Its_Role\"><\/span><strong>Lost-Wax Casting and Its Role<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Lost-wax casting, a time-tested manufacturing method, plays a vital role in producing the intricate and high-performance components of the 12\/10 AHPP pump. This process is particularly beneficial for creating parts with complex geometries, tight tolerances, and superior surface finishes.<\/p>\n<hr \/>\n<h4><span class=\"ez-toc-section\" id=\"The_Lost-Wax_Casting_Process\"><\/span><strong>The Lost-Wax Casting Process<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ol>\n<li><strong>Pattern Creation<\/strong>: A wax model replicates the final component&#8217;s shape. Advanced techniques, including 3D printing, are often used to create these models.<\/li>\n<li><strong>Shell Formation<\/strong>: The wax model is coated with a ceramic material through repeated dipping and sanding to form a heat-resistant shell.<\/li>\n<li><strong>Wax Removal<\/strong>: The shell is heated to melt and remove the wax, leaving a hollow cavity.<\/li>\n<li><strong>Metal Pouring<\/strong>: Molten metal, such as high-chromium alloy or stainless steel, is poured into the cavity.<\/li>\n<li><strong>Solidification and Finishing<\/strong>: Once cooled, the ceramic shell is broken away, and the cast component undergoes machining, grinding, and polishing for precise finishing.<\/li>\n<\/ol>\n<hr \/>\n<h4><span class=\"ez-toc-section\" id=\"Components_Manufactured_Using_Lost-Wax_Casting\"><\/span><strong>Components Manufactured Using Lost-Wax Casting<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ol>\n<li><strong>Impellers<\/strong>: These critical components create the hydraulic force to move slurries. Lost-wax casting ensures their complex geometry and high durability.<\/li>\n<li><strong>Casing Liners<\/strong>: Liners protect the pump casing from wear and tear, extending the pump&#8217;s lifespan.<\/li>\n<li><strong>Volutes<\/strong>: Volute casings direct the flow of slurry efficiently, and investment casting ensures they meet precise design specifications.<\/li>\n<\/ol>\n<hr \/>\n<h4><span class=\"ez-toc-section\" id=\"Advantages_of_Lost-Wax_Casting_for_the_1210_AHPP_Pump\"><\/span><strong>Advantages of Lost-Wax Casting for the 12\/10 AHPP Pump<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ol>\n<li><strong>Precision and Accuracy<\/strong>: The process ensures tight tolerances, essential for the pump&#8217;s performance and efficiency.<\/li>\n<li><strong>Durability<\/strong>: Components exhibit superior mechanical properties, including wear and corrosion resistance, critical for abrasive environments.<\/li>\n<li><strong>Material Versatility<\/strong>: Lost-wax casting accommodates high-strength alloys, enhancing the pump\u2019s ability to handle demanding conditions.<\/li>\n<li><strong>Cost-Effectiveness<\/strong>: By reducing the need for extensive machining and material waste, the process offers long-term cost benefits.<\/li>\n<\/ol>\n<hr \/>\n<h4><span class=\"ez-toc-section\" id=\"Sustainability_in_Lost-Wax_Casting\"><\/span><strong>Sustainability in Lost-Wax Casting<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>The process aligns with sustainable manufacturing practices:<\/p>\n<ul>\n<li><strong>Recycling<\/strong>: Wax is reusable, and excess metal is recycled.<\/li>\n<li><strong>Energy Efficiency<\/strong>: Modern foundries use energy-saving equipment.<\/li>\n<li><strong>Eco-Friendly Materials<\/strong>: Many foundries adopt environmentally safe ceramic materials and alloys.<\/li>\n<\/ul>\n<hr \/>\n<h4><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>The 12\/10 AHPP pump exemplifies engineering excellence, designed to perform reliably in some of the harshest industrial conditions.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6173\" src=\"https:\/\/www.castings-china.com\/wp-content\/uploads\/2024\/12\/Pump-Parts.png\" alt=\"\" width=\"465\" height=\"377\" srcset=\"https:\/\/www.castings-china.com\/wp-content\/uploads\/2024\/12\/Pump-Parts.png 370w, https:\/\/www.castings-china.com\/wp-content\/uploads\/2024\/12\/Pump-Parts-308x250.png 308w\" sizes=\"auto, (max-width: 465px) 100vw, 465px\" \/><\/p>\n<p>Lost-wax casting is instrumental in manufacturing its critical components, ensuring precision, durability, and efficiency.<\/p>\n<p>By combining cutting-edge design with advanced casting techniques, the 12\/10 AHPP pump stands as a testament to innovation in slurry handling technology.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The 12\/10 AHPP pump is a robust, high-performance slurry pump widely used in industries like mining, dredging, and mineral processing. Designed to handle abrasive and high-density slurries, the pump\u2019s reliability and efficiency depend significantly on its precision-engineered components. A critical technique in manufacturing these components is lost-wax casting, also known as investment casting. This process [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[],"class_list":["post-6219","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.castings-china.com\/wp-json\/wp\/v2\/posts\/6219","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.castings-china.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.castings-china.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.castings-china.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.castings-china.com\/wp-json\/wp\/v2\/comments?post=6219"}],"version-history":[{"count":4,"href":"https:\/\/www.castings-china.com\/wp-json\/wp\/v2\/posts\/6219\/revisions"}],"predecessor-version":[{"id":6226,"href":"https:\/\/www.castings-china.com\/wp-json\/wp\/v2\/posts\/6219\/revisions\/6226"}],"wp:attachment":[{"href":"https:\/\/www.castings-china.com\/wp-json\/wp\/v2\/media?parent=6219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.castings-china.com\/wp-json\/wp\/v2\/categories?post=6219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.castings-china.com\/wp-json\/wp\/v2\/tags?post=6219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}