{"product_id":"bell-gossett-52-462-491-501-series-ehsc-hsc-s-stuff-box-assembly","title":"Bell \u0026 Gossett 52-462-491-501 Series eHSC\/HSC-S Stuff Box Assembly","description":"\u003cp\u003eEnsure the continued longevity and operational efficiency of your centrifugal pumping system with the Bell \u0026amp; Gossett \u003cstrong\u003e52-462-491-501\u003c\/strong\u003e Stuff Box Assembly. Specifically engineered for the \u003cstrong\u003eSeries eHSC\/HSC-S\u003c\/strong\u003e pump line, this essential replacement component serves as a robust housing for mechanical seals, preventing leakage and maintaining the integrity of the rotating assembly in demanding hydronic applications.\u003c\/p\u003e\u003cp\u003eThe eHSC design utilizes an advanced internal self-flushing mechanism that actively promotes seal lubrication and heat dissipation. By eliminating the need for external flush lines and external filter kits, this assembly prevents the common point-of-failure risks associated with debris accumulation and clogs, significantly extending the service life of your mechanical seals.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Flushing Design:\u003c\/strong\u003e Promotes consistent cooling and lubrication of the seal faces during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability Enhancement:\u003c\/strong\u003e Eliminates vulnerable external plumbing prone to clogging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Precision-engineered to fit Bell \u0026amp; Gossett Series eHSC\/HSC-S pumps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance Reduction:\u003c\/strong\u003e Minimizes the frequency of service interventions by optimizing the seal environment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e This assembly is intended for commercial HVAC hydronic systems, industrial cooling towers, and water booster station pump maintenance where Bell \u0026amp; Gossett eHSC series equipment is currently installed.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43133000351838,"sku":"52-462-491-501","price":1217.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/52_462_491_501_image_d002faa9-914d-4459-9bed-0c28cb25b700.jpg?v=1786100444","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-52-462-491-501-series-ehsc-hsc-s-stuff-box-assembly","provider":"National Boiler Supply","version":"1.0","type":"link"}