{"product_id":"sandpiper-spb40-beast-heavy-duty-flap-valve-diaphragm","title":"Sandpiper SPB40 BEAST 4\" Heavy Duty Flap Valve AODD Pump Diaphragm for Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n  --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n  --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n  max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n  color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:25px;line-height:1.3;margin:36px 0 12px;}\n.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:20px;margin:30px 0 14px;}\n.sp-diaphragm-desc p{font-size:15px;margin:0 0 15px;}\n.sp-diaphragm-desc ul{padding-left:21px;font-size:15px;}\n.sp-diaphragm-desc li{margin-bottom:8px;}\n.sp-atomic-answer{font-size:16px!important;background:var(--sp-blue-soft);border-left:4px solid var(--sp-blue);padding:18px 20px;border-radius:0 8px 8px 0;margin:0 0 25px!important;}\n.sp-spec-box{background:#fff;border:1px solid var(--sp-border);border-radius:10px;padding:20px 24px;margin:15px 0 30px;}\n.sp-table-wrap{overflow-x:auto;border:1px solid var(--sp-border);border-radius:10px;margin:18px 0 30px;}\n.sp-spec-table{width:100%;border-collapse:collapse;min-width:700px;font-size:14px;}\n.sp-spec-table th{background:var(--sp-blue);color:#fff;text-align:left;padding:12px 14px;}\n.sp-spec-table td{padding:13px 14px;border-bottom:1px solid var(--sp-border);vertical-align:top;}\n.sp-spec-table tr:nth-child(even) td{background:#f8f9fc;}\n.sp-app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:15px;margin:18px 0 30px;}\n.sp-app-card{border:1px solid var(--sp-border);border-radius:10px;padding:18px;background:#fff;}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n.sp-note{background:var(--sp-blue-soft);border-left:4px solid var(--sp-blue);padding:16px 18px;border-radius:0 8px 8px 0;font-size:14px;margin:20px 0 30px;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:27px 30px;margin-top:35px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;margin:0;max-width:650px;font-size:14px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-size:14px;font-weight:700;padding:11px 20px;border-radius:25px;}\n@media(max-width:760px){.sp-diaphragm-desc h2{font-size:22px;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\n\u003ch2\u003eSandpiper SPB40 BEAST Diaphragm Product Overview\u003c\/h2\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n  The Sandpiper SPB40 BEAST diaphragm is a genuine replacement\n  component for 4-inch Heavy Duty Flap Valve AODD pumps. Correct\n  part selection requires confirmation of the pump's aluminium,\n  cast-iron or stainless-steel wetted construction followed by\n  selection of the appropriate diaphragm material.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  This consolidated \u003cstrong\u003eSPB40 BEAST diaphragm\u003c\/strong\u003e page\n  allows industrial buyers to identify the pump construction first\n  and then select the required replacement diaphragm without\n  creating separate product pages for every metallic construction.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications \u0026amp; Compatibility\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-spec-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sandpiper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Pump Model:\u003c\/strong\u003e SPB40 BEAST\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePump Type:\u003c\/strong\u003e Clog-Resistant Heavy Duty Flap Valve AODD Pump\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Pump Size:\u003c\/strong\u003e 4\" \/ 100 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePump Wetted Constructions:\u003c\/strong\u003e Aluminium, Cast Iron and Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminium \/ Stainless Steel Diaphragm Materials:\u003c\/strong\u003e Santoprene, Urethane, Nitrile and Neoprene\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCast Iron Diaphragm Materials:\u003c\/strong\u003e Santoprene, Nitrile and Neoprene\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Design Level:\u003c\/strong\u003e Design Level 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Dimensions:\u003c\/strong\u003e Refer to the current construction-specific Sandpiper specification sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSPB40 BEAST Diaphragm Construction \u0026amp; Part Number Comparison\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n  \u003cth\u003ePump Wetted Construction\u003c\/th\u003e\n  \u003cth\u003eDesign Level\u003c\/th\u003e\n  \u003cth\u003eDiaphragm Material\u003c\/th\u003e\n  \u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eSantoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e286.018.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eUrethane\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e286.018.357\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eNitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e286.018.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eNeoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e286.018.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eSantoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e286.098.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eNitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e286.098.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eNeoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e286.098.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eSantoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e286.018.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eUrethane\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e286.018.357\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eNitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e286.018.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eNeoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e286.018.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n  \u003cstrong\u003eImportant:\u003c\/strong\u003e\n  Select the SPB40 diaphragm using both pump wetted construction\n  and diaphragm material. Confirm the existing manufacturer part\n  number where possible before placing an order.\n\u003c\/div\u003e\n\n\u003ch2\u003eCommon Industrial Applications \u0026amp; Use Cases\u003c\/h2\u003e\n\n\u003cp\u003e\n  SPB40 BEAST pumps are designed for demanding solids-containing\n  and difficult-to-pump fluids. Genuine diaphragm replacement may\n  be required as part of preventive or corrective maintenance in:\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-app-grid\"\u003e\n\n  \u003cdiv class=\"sp-app-card\"\u003e\n    \u003cstrong\u003eLarge Solids Transfer\u003c\/strong\u003e\n    \u003cp\u003eMaintenance support for heavy-duty pumping duties involving solids-containing process streams.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sp-app-card\"\u003e\n    \u003cstrong\u003ePackable Material Handling\u003c\/strong\u003e\n    \u003cp\u003eReplacement diaphragm requirements for demanding applications involving materials prone to accumulation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sp-app-card\"\u003e\n    \u003cstrong\u003eAbrasive \u0026amp; Viscous Fluids\u003c\/strong\u003e\n    \u003cp\u003eWet-end servicing for pumps transferring abrasive slurry and higher-viscosity materials.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sp-app-card\"\u003e\n    \u003cstrong\u003eCompatible Chemical Service\u003c\/strong\u003e\n    \u003cp\u003eReplacement support for applications involving chemicals after construction and diaphragm compatibility are verified.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n  \u003cstrong\u003eMaterial Selection:\u003c\/strong\u003e\n  Always confirm diaphragm compatibility with the actual process\n  fluid and operating conditions. Do not assume every listed\n  diaphragm material is suitable for every SPB40 application.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n  \u003cdiv\u003e\n    \u003ch3\u003eNeed Help Selecting an SPB40 BEAST Diaphragm?\u003c\/h3\u003e\n    \u003cp\u003e\n      Send ABS Engineering your SPB40 pump construction, design\n      level, existing diaphragm number and application details.\n      Our team can assist with genuine part identification and\n      provide the current manufacturer specification sheet.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sp-cta-links\"\u003e\n    \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n    \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Spec Sheet\u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Aluminium\/ Stainless Steel \/ Santoprene","offer_id":52984905203893,"sku":"286.018.354","price":0.0,"currency_code":"MYR","in_stock":false},{"title":"Aluminium\/ Stainless Steel \/ Urethane","offer_id":52984905236661,"sku":"286.018.357","price":0.0,"currency_code":"MYR","in_stock":false},{"title":"Aluminium\/ Stainless Steel \/ Nitrile\/Buna","offer_id":52984905269429,"sku":"286.018.360","price":0.0,"currency_code":"MYR","in_stock":false},{"title":"Aluminium\/ Stainless Steel \/ Neoprene","offer_id":52984905302197,"sku":"286.018.365","price":0.0,"currency_code":"MYR","in_stock":false},{"title":"Cast Iron \/ Santoprene","offer_id":52984905334965,"sku":"286.018.354","price":0.0,"currency_code":"MYR","in_stock":false},{"title":"Cast Iron \/ Nitrile\/Buna","offer_id":52984905400501,"sku":"286.098.360","price":0.0,"currency_code":"MYR","in_stock":false},{"title":"Cast Iron \/ Neoprene","offer_id":52984905433269,"sku":"286.098.365","price":0.0,"currency_code":"MYR","in_stock":false}],"url":"https:\/\/store.abset.com\/id\/products\/sandpiper-spb40-beast-heavy-duty-flap-valve-diaphragm","provider":"ABS Engineering \u0026 Trading Sdn Bhd","version":"1.0","type":"link"}