{"product_id":"bell-gossett-104304-ecocirc-xl-15-75-iron-body-circulator","title":"Bell \u0026 Gossett 104304 Ecocirc XL 15-75 Iron Body Circulator","description":"\u003cp\u003eThe Ecocirc XL 15‑75 iron‑body circulator provides dependable water flow for large‑capacity hydronic heating and cooling loops. Built to withstand demanding commercial environments, the **104304** Bell \u0026amp; Gossett Ecocirc XL 15‑75 ensures steady pressure and long‑life service.\u003c\/p\u003e\u003cp\u003eThis cast‑iron pump features a robust turbine‑type impeller that moves water through the system with minimal friction losses. Integrated sealing and balanced bearings reduce maintenance, while the oversized motor delivers consistent performance across a wide range of flow demands.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Flow Capacity:\u003c\/strong\u003e Designed for high‑volume circulation in medium‑to‑large hydronic loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e Reliable operation up to 180 °F (82 °C) for hot‑water heating applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Differential:\u003c\/strong\u003e Optimized for up to 30 psi (206 kPa) differential pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial boiler plants, chilled‑water systems, heat‑recovery loops, and large‑scale radiant heating installations.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43118370783326,"sku":"104304","price":2985.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/104304_image_a2cb9c99-ec38-4424-8c9a-481c7b855bd2.png?v=1785972219","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-104304-ecocirc-xl-15-75-iron-body-circulator","provider":"National Boiler Supply","version":"1.0","type":"link"}