{"product_id":"bell-gossett-189172lf-impeller-for-series-pl-pumps","title":"Bell \u0026 Gossett 189172LF Impeller for Series PL Pumps","description":"\u003cp\u003eMaintain consistent fluid circulation in your hydronic heating or cooling system with the high-quality \u003cstrong\u003e189172LF\u003c\/strong\u003e impeller, designed specifically for Bell \u0026amp; Gossett Series PL pumps. Replacing a worn or damaged impeller ensures that your system operates at peak capacity, preventing cavitation and reducing strain on the motor.\u003c\/p\u003e\u003cp\u003eThis precision-engineered component functions by accelerating the pumped medium, converting kinetic energy into pressure to maintain required system head. By restoring the hydraulic geometry within the pump volute, this impeller ensures quiet operation and 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\u003eHydraulic Efficiency:\u003c\/strong\u003e Restores factory-rated flow rates for sustained pump performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Integrity:\u003c\/strong\u003e Corrosion-resistant composition optimized for closed-loop hydronic applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Reduction:\u003c\/strong\u003e Precision-balanced design minimizes vibration and operational resonance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Direct fit for B\u0026amp;G Series PL circulator pump models.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for residential and commercial hydronic heating systems, radiant floor loops, and chilled water circulation circuits requiring consistent flow maintenance.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43127569547358,"sku":"189172LF","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/189172LF_image_d450aac9-31fd-40e7-99e6-fafc0915f8ec.png?v=1786054716","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-189172lf-impeller-for-series-pl-pumps","provider":"National Boiler Supply","version":"1.0","type":"link"}