{"product_id":"bell-gossett-52-117-418-501a-series-ehsc-casing-wear-ring-assembly","title":"Bell \u0026 Gossett 52-117-418-501A Series eHSC Casing Wear Ring Assembly","description":"\u003cp\u003eRestore your system's hydraulic integrity with the \u003cstrong\u003e52-117-418-501A\u003c\/strong\u003e casing wear ring assembly, specifically engineered for the Bell \u0026amp; Gossett \u003cstrong\u003eSeries eHSC\u003c\/strong\u003e line. This precision-machined component serves as a critical interface within the pump casing, designed to minimize internal recirculation and maintain high volumetric efficiency across demanding hydronic applications.\u003c\/p\u003e\u003cp\u003eBy maintaining proper clearances, this assembly works in conjunction with the eHSC's advanced pump architecture. The eHSC design utilizes internally self-flushing mechanical seals to promote superior heat dissipation and debris management, effectively eliminating the need for fragile external flush lines that are prone to clogging and premature seal failure.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Efficiency:\u003c\/strong\u003e Restores internal pump clearances to factory-specified standards for maximum hydraulic output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Seal Life:\u003c\/strong\u003e Complements the self-flushing seal design to reduce friction and thermal stress on internal components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e Precision-manufactured to resist wear and cavitation, ensuring consistent operation under high-pressure conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Recommended for industrial HVAC systems, commercial chilled water loops, and large-scale hydronic heating infrastructure utilizing Series eHSC horizontal split-case pumps.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43130147176542,"sku":"52-117-418-501A","price":518.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/52_117_418_501A_image_8b6bd92c-73a1-48bb-8e40-b205c41ba24e.jpg?v=1786089175","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-52-117-418-501a-series-ehsc-casing-wear-ring-assembly","provider":"National Boiler Supply","version":"1.0","type":"link"}