{"product_id":"armstrong-182202-644-e7-2b-bronze-armflo-circulating-pump","title":"Armstrong 182202-644 E7.2B Bronze ARMflo Circulating Pump","description":"\u003cp\u003eEnsure reliable fluid circulation in your hydronic heating or domestic water systems with the \u003cb\u003eArmstrong 182202-644 E7.2B\u003c\/b\u003e bronze ARMflo circulating pump. This high-efficiency pump is engineered to provide consistent flow rates, ensuring your system operates at peak thermal performance while minimizing energy consumption and maintenance downtime.\u003c\/p\u003e\u003cp\u003eThe ARMflo series utilizes a proven wet-rotor design, which allows the pumped fluid to act as both a lubricant and coolant for the internal motor components. This design significantly reduces operational noise and eliminates the need for shaft seals, resulting in a more durable and reliable pumping solution for residential and light commercial applications.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCorrosion-resistant construction:\u003c\/b\u003e Durable bronze body housing designed for longevity in potable water and hydronic applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaintenance-free operation:\u003c\/b\u003e Features a permanently lubricated bearing system that eliminates the requirement for periodic oiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhisper-quiet performance:\u003c\/b\u003e Engineered for vibration-dampened output suitable for indoor living spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for residential hydronic heating loops, radiant floor heating zones, and domestic hot water recirculation systems requiring high-quality bronze components.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43127332601950,"sku":"182202-644","price":1094.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/182202_644_image_ba6ba050-af97-4149-a474-f4d66258c2cc.png?v=1786050558","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-182202-644-e7-2b-bronze-armflo-circulating-pump","provider":"National Boiler Supply","version":"1.0","type":"link"}