{"product_id":"bell-gossett-104453lf-ecocirc-xl-n-15-75-stainless-steel-circulator","title":"Bell \u0026 Gossett 104453LF Ecocirc XL N 15-75 Stainless Steel Circulator","description":"\u003cp\u003eThe Ecocirc XL N 15-75 circulator delivers reliable, energy‑efficient water movement for commercial hydronic heating and cooling loops. Engineered with a full‑stainless‑steel body, this pump ensures long‑life performance; the part number \u003cstrong\u003e104453LF\u003c\/strong\u003e fits seamlessly into existing Bell \u0026amp; Gossett systems.\u003c\/p\u003e\u003cp\u003eIts closed‑impeller design creates a smooth, laminar flow while the N‑series motor provides precise speed control, reducing power consumption and minimizing noise in tight mechanical spaces.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Capacity:\u003c\/strong\u003e Up to 15 GPM at typical system pressure drops, supporting moderate‑size commercial circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e NEMA Premium motor delivers high efficiency with reduced operating costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e 304 stainless‑steel construction protects against aggressive water chemistry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Small dimensions allow installation in confined spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for office buildings, schools, hospitals, multi‑family residential complexes, and industrial process heating where reliable, low‑maintenance circulation is required.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43118480195678,"sku":"104453LF","price":4164.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/104453LF_image_ea3b1639-0ce2-4cb2-9034-2cddb8a959a3.png?v=1785973852","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-104453lf-ecocirc-xl-n-15-75-stainless-steel-circulator","provider":"National Boiler Supply","version":"1.0","type":"link"}