{"product_id":"armstrong-174033mf-013-s-35-cast-iron-circulator-pump-1-6hp","title":"Armstrong 174033MF-013 S-35 Cast Iron Circulator Pump 1\/6HP","description":"\u003cp\u003eEfficiently manage water circulation in residential or commercial hydronic heating and cooling systems with the \u003cstrong\u003eArmstrong 174033MF-013\u003c\/strong\u003e S-35 circulator pump. Designed for consistent fluid movement, this 1\/6HP unit provides the reliability required to maintain optimal thermal distribution throughout your piping infrastructure.\u003c\/p\u003e\u003cp\u003eThis pump utilizes a robust, bronze-fitted cast iron housing to ensure durability and longevity in demanding HVAC environments. The motor assembly is precision-engineered to provide quiet operation while minimizing energy consumption during peak performance cycles.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Output:\u003c\/strong\u003e Reliable 1\/6HP motor power designed for sustained hydronic circulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Cast iron construction built to withstand standard operating pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e Optimized fluid dynamics for consistent thermal management.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for replacement in residential boiler systems, radiant heating loops, and small-scale commercial hydronic water circuits.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43126542008414,"sku":"174033MF-013","price":1384.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/174033MF_013_image_3f6a7135-1205-4f47-86bd-3dedc6f855cb.png?v=1786046674","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-174033mf-013-s-35-cast-iron-circulator-pump-1-6hp","provider":"National Boiler Supply","version":"1.0","type":"link"}