Note: This item is for hydronic heating systems, and should not be used in potable water systems. For potable water systems, please refer to to 106285LF-137
Armstrong S-57-3 3-Phase BF In-Line Circulators are apart of the Series S. The 3/4 HP bronze fitted circulator pump is suitable for hydronic heating and cooling, domestic water systems, multi-stage zoning and general industrial service applications. Built using a standard three-piece design that features a radially-split body, oversized shaft, centrifugal impeller, positive mechanical seal and modular construction, Armstrong Pumps Series S Circulators are a trusted, durable product that have been used by HVAC professionals for decades.
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Q:Can you get this pump in 120 volt? What would the amps be at 460 volt. How comparable is this to the Bell and Gusset PL-130.