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Engineered for durability and efficient fluid circulation, the Armstrong Fluid Technology 110223-322 Astro 2 280CI 230V is a top-choice three-speed, single-phase cast iron circulator pump. Ideal for residential heating and cooling systems, this pump features a 3/4 to 1-1/2 inch flanged connection for straightforward installation.
Delivers up to 64 GPM flow rate with a maximum head of 42 feet. Equipped with durable ceramic bearings, a Noryl impeller, and enhanced corrosion protection with e-coating inside cast-iron volutes.
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