{"product_id":"industrial-ab00259-back-up-ring-kit","title":"Industrial AB00259 Back-Up Ring Kit","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"542\"\u003eThe Weir Pumps Back-Up Ring Kit AB00259 is an industrial \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003esealing support kit\u003c\/a\u003e used in slurry pump sealing assemblies and fluid containment systems. Commonly installed in mining operations, mineral processing plants, slurry transfer systems, and industrial pumping equipment requiring pressure-resistant seal support and leak prevention. Maintenance technicians, mining operators, and industrial system integrators use this back-up ring kit for slurry pump rebuilds, preventative maintenance, and equipment repair applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"544\" data-end=\"561\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"562\" data-end=\"1099\"\u003eThe Weir Pumps AB00259 back-up ring kit is commonly used in heavy-duty industrial environments requiring reliable seal reinforcement for abrasive slurry handling and high-pressure pumping systems. It is frequently installed in Warman slurry pumps, flotation circuits, tailings systems, aggregate processing plants, wastewater treatment facilities, and mineral processing equipment where back-up rings help improve O-ring stability, prevent seal extrusion, and maintain long-term pump sealing performance during continuous-duty operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1101\" data-end=\"1130\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1131\" data-end=\"1951\"\u003e• Manufacturer Part Number (MPN): AB00259\u003cbr data-start=\"1172\" data-end=\"1175\"\u003e• Brand: Weir Pumps\u003cbr data-start=\"1194\" data-end=\"1197\"\u003e• Product Type: Back-Up Ring Kit\u003cbr data-start=\"1229\" data-end=\"1232\"\u003e• Application: Slurry Pump Sealing Systems\u003cbr data-start=\"1274\" data-end=\"1277\"\u003e• Intended Use: Seal Reinforcement and Leak Prevention\u003cbr data-start=\"1331\" data-end=\"1334\"\u003e• Compatible Equipment: Industrial Slurry Pumps\u003cbr data-start=\"1381\" data-end=\"1384\"\u003e• Component Type: Seal Support Kit\u003cbr data-start=\"1418\" data-end=\"1421\"\u003e• Installation Environment: Mining and Industrial Facilities\u003cbr data-start=\"1481\" data-end=\"1484\" data-is-only-node=\"\"\u003e• Fluid Compatibility: Slurries, Abrasive Fluids, Process Liquids\u003cbr data-start=\"1549\" data-end=\"1552\"\u003e• Construction Type: Industrial Sealing Components\u003cbr data-start=\"1602\" data-end=\"1605\"\u003e• Usage Areas: Mining, Aggregate Processing, Wastewater Systems\u003cbr data-start=\"1668\" data-end=\"1671\"\u003e• Mounting Configuration: Pump Seal and Housing Assemblies\u003cbr data-start=\"1729\" data-end=\"1732\"\u003e• Duty Type: Continuous Industrial Operation\u003cbr data-start=\"1776\" data-end=\"1779\"\u003e• OEM Manufacturer: Weir Minerals\u003cbr data-start=\"1812\" data-end=\"1815\"\u003e• Process Function: Seal Stabilization and Pressure Support\u003cbr data-start=\"1874\" data-end=\"1877\"\u003e• Maintenance Use: Replacement and Preventative Maintenance Applications\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1953\" data-end=\"1977\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1978\" data-end=\"2070\"\u003e• Warman Back-Up Ring Kit\u003cbr data-start=\"2003\" data-end=\"2006\"\u003e• Metso Pump Seal Support Kit\u003cbr data-start=\"2035\" data-end=\"2038\"\u003e• Goulds Pump Back-Up Ring Set\u003c\/p\u003e","brand":"weir","offers":[{"title":"New","offer_id":51731613647150,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0e4551cf-fcbe-4372-b67d-d0501196a346.jpg?v=1770596925","url":"https:\/\/plgautomation.com\/products\/industrial-ab00259-back-up-ring-kit","provider":"PLG Automation ","version":"1.0","type":"link"}