{"product_id":"armstrong-116455mf-136a-h-54-3-cast-iron-pump-1hp-3ph","title":"Armstrong 116455MF-136A H-54-3 Cast Iron Pump 1HP 3PH","description":"\u003cp\u003eEfficiently manage your building's hydronic heating or cooling circulation with the high-performance \u003cstrong\u003eArmstrong 116455MF-136A\u003c\/strong\u003e. Designed for demanding commercial environments, the \u003cstrong\u003eH-54-3\u003c\/strong\u003e model provides consistent flow rates and robust operation in closed-loop systems, ensuring long-term thermal reliability and reduced energy expenditure.\u003c\/p\u003e\u003cp\u003eThis cast iron pump utilizes a centrifugal impeller mechanism driven by a powerful 1HP, 3-phase motor to generate the necessary head pressure for moving fluid through complex piping networks. Its durable construction is engineered to withstand high-pressure water systems while maintaining quiet, vibration-minimized performance during standard operation.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Heavy-duty cast iron body ensures longevity in industrial hydronic applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Motor:\u003c\/strong\u003e Reliable 1HP 3-phase power output for consistent circulation demands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Designed for seamless integration into existing Armstrong H-series hydronic pump configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial hot water heating systems, chilled water loops, and secondary fluid circulation circuits requiring sustained industrial-grade performance.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43124038631518,"sku":"116455MF-136A","price":2398.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/116455MF_136A_image_b0d7c865-e736-4f9b-b89c-d4dd58ff94ec.png?v=1786029809","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-116455mf-136a-h-54-3-cast-iron-pump-1hp-3ph","provider":"National Boiler Supply","version":"1.0","type":"link"}