{"product_id":"armstrong-410133-244-705s-bronze-impeller-for-circulating-pump","title":"Armstrong 410133-244 705S Bronze Impeller for Circulating Pump","description":"\u003cp\u003eThis genuine bronze impeller is designed to restore optimal flow and hydraulic efficiency in your Armstrong 705S circulating pump. Utilizing the \u003cstrong\u003e410133-244\u003c\/strong\u003e replacement component ensures that your system maintains its specified performance ratings while resisting the corrosive effects common in hydronic heating and cooling applications.\u003c\/p\u003e\u003cp\u003eThe impeller acts as the primary mechanical driver for fluid movement within the pump housing. As the motor shaft rotates, the bronze vanes exert centrifugal force on the water, effectively transferring energy into the system to maintain consistent circulation across your building's plumbing network.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Durability:\u003c\/strong\u003e Cast bronze construction provides superior corrosion resistance in closed-loop systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Balance:\u003c\/strong\u003e Engineered for seamless integration with the Armstrong 705S pump assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Genuine OEM replacement ensures exact fitment and longevity compared to aftermarket alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Recommended for commercial and residential hydronic heating systems, radiant flooring loops, and domestic hot water recirculation lines requiring bronze-wetted components.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43129601884254,"sku":"410133-244","price":1474.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/410133_244_image_a05c6f42-7b18-4c27-9cd1-2ccbf582737f.png?v=1786082201","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-410133-244-705s-bronze-impeller-for-circulating-pump","provider":"National Boiler Supply","version":"1.0","type":"link"}