{"product_id":"bell-gossett-118665-steel-impeller-3-od","title":"Bell \u0026 Gossett 118665 Steel Impeller 3\" OD","description":"\u003cp\u003eMaintain peak hydraulic efficiency in your heating or cooling system with the reliable \u003cstrong\u003e118665\u003c\/strong\u003e Bell \u0026amp; Gossett Steel Impeller. Designed for a 3\" outside diameter configuration, this replacement component ensures your circulator pump sustains proper fluid velocity and head pressure, preventing system inefficiencies caused by impeller erosion or damage.\u003c\/p\u003e\u003cp\u003eThe impeller functions as the rotating heart of the centrifugal pump, converting mechanical energy from the motor into kinetic energy to move water through the piping network. By utilizing high-quality steel, this B\u0026amp;G component withstands the rigors of continuous operation, effectively channeling fluid through the pump volute to maximize flow rates.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Integrity:\u003c\/strong\u003e Precision-engineered steel construction provides long-lasting resistance to cavitation and fluid friction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Output:\u003c\/strong\u003e Designed to original equipment specifications for consistent flow and system pressure management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Compatibility:\u003c\/strong\u003e Perfectly matched for standard B\u0026amp;G pump housings to ensure seamless installation and balanced operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Recommended for commercial and residential hydronic heating loops, chilled water systems, and primary\/secondary pumping applications where reliable circulation is required.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43124219183198,"sku":"118665","price":550.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/118665_image_c751575d-53b4-470e-bb0f-3071ec1b3abc.png?v=1786033956","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-118665-steel-impeller-3-od","provider":"National Boiler Supply","version":"1.0","type":"link"}