{"product_id":"bell-gossett-52-240-511-501-series-ehsc-hsc-s-pump-impeller-assembly","title":"Bell \u0026 Gossett 52-240-511-501 Series eHSC\/HSC-S Pump Impeller Assembly","description":"\u003cp\u003eMaintain peak hydraulic efficiency in your HVAC hydronic system with the \u003cstrong\u003e52-240-511-501\u003c\/strong\u003e impeller assembly, specifically engineered for the Bell \u0026amp; Gossett \u003cstrong\u003eSeries eHSC\/HSC-S\u003c\/strong\u003e pump line. This essential component restores flow dynamics and pressure balancing to your fluid transport system, ensuring your pump operates within its original design specifications for quiet, reliable circulation.\u003c\/p\u003e\u003cp\u003eThe Bell \u0026amp; Gossett e-HSC design integrates advanced fluid handling mechanics, utilizing internally self-flushing mechanical seals to prevent debris buildup and thermal stress. By eliminating the need for external flush lines or vulnerable filter kits, this impeller assembly architecture promotes superior heat dissipation and extends the overall service life of the pump's sealing components.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Efficiency:\u003c\/strong\u003e Precision-engineered vanes maintain designed GPM output and head pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Longevity:\u003c\/strong\u003e Robust materials resist cavitation wear and turbulent fluid erosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Factory-spec geometry ensures direct, trouble-free installation within the eHSC volute.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Primarily utilized in commercial HVAC chilled water distribution, large-scale boiler feed systems, and primary\/secondary hydronic heating loops where high-capacity fluid movement is critical.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43132666773598,"sku":"52-240-511-501","price":6950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/52_240_511_501_image_5b9738a0-ab00-46cd-a122-2c5824ad1307.png?v=1786095971","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-52-240-511-501-series-ehsc-hsc-s-pump-impeller-assembly","provider":"National Boiler Supply","version":"1.0","type":"link"}