{"product_id":"taco-1911ecm-sf-stainless-steel-ecm-high-efficiency-circulator-pump","title":"Taco 1911ecm-SF Stainless Steel ECM High-Efficiency Circulator Pump","description":"\u003cp\u003eExperience superior fluid movement and energy savings with the \u003cstrong\u003e1911ecm-SF\u003c\/strong\u003e, a robust, self-sensing in-line pump engineered by Taco for demanding hydronic environments. Designed for longevity and precision, this high-efficiency unit utilizes advanced hydraulic geometry to minimize turbulence and optimize flow rates across residential and light commercial systems.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003e1911ecm-SF\u003c\/strong\u003e operates through a close-coupled ECM motor that dynamically adjusts to system pressure requirements in real-time. This mechanism ensures that the pump consumes only the necessary power to meet current load demands, effectively reducing electricity usage while maintaining consistent mechanical seal integrity and operational quietness.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Exceeds current industry benchmarks for ECM motor performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Design:\u003c\/strong\u003e Advanced impeller architecture reduces energy loss through optimized flow paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Stainless steel casing ensures long-term resistance to corrosion and system impurities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Logic:\u003c\/strong\u003e Self-sensing technology automatically adapts to fluctuating system demand.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for primary and secondary heating loops, domestic hot water recirculation, and chilled water cooling systems where energy conservation and precise flow management are critical.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43127630069854,"sku":"1911ecm-SF","price":3679.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/1911ecm_SF_image_0770143b-a589-4dd8-9981-e031c20e5848.png?v=1786055532","url":"https:\/\/nationalboilersupply.com\/products\/taco-1911ecm-sf-stainless-steel-ecm-high-efficiency-circulator-pump","provider":"National Boiler Supply","version":"1.0","type":"link"}