{"product_id":"armstrong-817025-007-mounted-motor-1-4hp-115v-1750-rpm","title":"Armstrong 817025-007 Mounted Motor 1\/4HP 115V 1750 RPM","description":"\u003cp\u003eMaintain peak hydronic system circulation with the reliable \u003cstrong\u003e817025-007\u003c\/strong\u003e Armstrong mounted motor. This 1\/4HP, 115V replacement assembly is engineered to restore proper flow and thermal transfer in commercial and residential heating loops, ensuring your equipment operates at factory-specified efficiency levels.\u003c\/p\u003e\u003cp\u003eThis motor assembly utilizes a high-torque, 1750 RPM induction design to provide consistent drive force to your circulator pump impeller. By maintaining the rotational speed required by the pump's hydraulic curve, the unit prevents cavitation and excessive thermal wear on critical system components.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 1\/4HP rating optimized for mid-range circulation requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Supply:\u003c\/strong\u003e 115V single-phase input for standard building electrical compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Speed:\u003c\/strong\u003e 1750 RPM nominal speed for consistent fluid movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Genuine Armstrong construction for seamless fitment and reduced vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for Armstrong circulator pump maintenance and repair in hydronic heating systems, radiant floor arrays, and commercial hot water loops.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43133918445662,"sku":"817025-007","price":859.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/817025_007_image_d32c11cd-238a-4c0b-9b36-e16043cfd535.png?v=1786109223","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-817025-007-mounted-motor-1-4hp-115v-1750-rpm","provider":"National Boiler Supply","version":"1.0","type":"link"}