{"product_id":"bell-gossett-118440lf-brass-pump-impeller-3-7-8","title":"Bell \u0026 Gossett 118440LF Brass Pump Impeller 3-7\/8\"","description":"\u003cp\u003eMaintain consistent fluid circulation in your hydronic heating or cooling system with the precision-engineered \u003cstrong\u003e118440LF\u003c\/strong\u003e brass pump impeller from Bell \u0026amp; Gossett. Designed specifically for reliable operation in residential and commercial settings, this \u003cstrong\u003e118440LF\u003c\/strong\u003e component is essential for restoring factory flow rates when your existing impeller shows signs of cavitation or impeller vane degradation.\u003c\/p\u003e\u003cp\u003eThe impeller functions by converting the mechanical energy of the motor into pressure and kinetic energy, driving water through the pump volute. As the centrifugal force pushes fluid outward from the impeller vanes, it creates the vacuum necessary to pull liquid into the center, ensuring efficient thermal distribution throughout your piping loop.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Composition:\u003c\/strong\u003e High-grade brass construction for superior corrosion resistance in closed-loop systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Efficiency:\u003c\/strong\u003e Precision vane geometry ensures optimal flow velocity and reduced motor strain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Compatibility:\u003c\/strong\u003e Engineered specifically for B\u0026amp;G pump series to ensure a perfect fit and vibration-free operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for use in hydronic heating systems, chilled water loops, and boiler feed assemblies where lead-free brass components are required for system longevity.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43124200734814,"sku":"118440LF","price":415.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/118440LF_image_780cf911-f582-4b66-b713-7f42a096da60.png?v=1786033843","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-118440lf-brass-pump-impeller-3-7-8","provider":"National Boiler Supply","version":"1.0","type":"link"}