{"product_id":"bell-gossett-52-117-117-501a-series-ehsc-casing-wear-ring-assembly","title":"Bell \u0026 Gossett 52-117-117-501A Series eHSC Casing Wear Ring Assembly","description":"\u003cp\u003eMaintain peak hydraulic efficiency in your HVAC pumping system with the \u003cstrong\u003e52-117-117-501A\u003c\/strong\u003e Casing Wear Ring Assembly. Designed specifically for the \u003cstrong\u003eBell \u0026amp; Gossett Series eHSC\u003c\/strong\u003e line, this component acts as a critical interface between the impeller and the casing, preventing internal fluid recirculation and ensuring the pump achieves its rated flow and pressure performance.\u003c\/p\u003e\u003cp\u003eThis wear ring assembly supports the high-performance design of the e-HSC pump, which utilizes internally self-flushing mechanical seals to eliminate the need for vulnerable external flush lines. By minimizing the clearance gap, the wear ring maintains the integrity of the pump's internal volute pressure, preventing premature cavitation and mechanical wear.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Sealing:\u003c\/strong\u003e Precision-fit design prevents fluid bypass between high and low-pressure zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Longevity:\u003c\/strong\u003e High-grade materials resist abrasive wear, extending the lifecycle of the pump casing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency Retention:\u003c\/strong\u003e Maintains original pump capacity and head characteristics after extended service cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Recommended for maintenance and overhaul of Bell \u0026amp; Gossett Series eHSC centrifugal pumps in commercial HVAC, hydronic heating, and chilled water distribution systems.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43130097369182,"sku":"52-117-117-501A","price":817.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/52_117_117_501A_image_4bbb073e-b712-4f23-80ad-4371a4866a75.jpg?v=1786088729","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-52-117-117-501a-series-ehsc-casing-wear-ring-assembly","provider":"National Boiler Supply","version":"1.0","type":"link"}