{"product_id":"armstrong-110116mf-307-s-55-3-lv-pump-less-volute","title":"Armstrong 110116MF-307 S-55-3 LV Pump Less Volute","description":"\u003cp\u003eDesigned to maintain steady water flow through commercial boilers, this pump ensures reliable heat transfer and system efficiency. The \u003cstrong\u003e110116MF-307\u003c\/strong\u003e is the Armstrong S‑55‑3 LV pump with a less‑volute design, ideal for Raypak boiler installations.\u003c\/p\u003e\u003cp\u003eThe pump’s impeller is engineered for smooth hydraulic performance, while the reduced‑volute housing minimizes turbulence, delivering consistent flow with lower noise and energy consumption.\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 150 GPM at 30 psi for robust circulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Operates at 1.4 kW, helping reduce energy costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e Less‑volute design limits sound to ≤55 dB(A), suitable for quiet environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Cast‑iron body resists corrosion, extending service life.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Suitable for commercial hydronic heating loops, Raypak hot‑water boilers, HVAC chillers, and industrial process water recirculation.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43123774193758,"sku":"110116MF-307","price":2164.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/110116MF_307_image_564acd2a-350c-4849-baca-bf3a03536c18.png?v=1786018659","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-110116mf-307-s-55-3-lv-pump-less-volute","provider":"National Boiler Supply","version":"1.0","type":"link"}