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Hydronic Circulating Pumps
Available1 product
Hydronic circulating pumps move water through a closed system of pipes in heating applications or water recirculation systems. The pump is mounted in-line near the boiler and recirculates the water through a closed-loop piping system where water does not exit the pipes. In systems that do not deliver drinkable water, the pipes and pump are constructed of cast iron. These pumps are painted red or green to help identify them as hydronic pumps and are primarily used for radiant heating in residential, commercial, and industrial buildings.
Manufacturer Part Number
Multi-Speed Hydronic Circulating Pumps
Multi-speed hydronic circulating pumps have three speeds that can be manually adjusted to meet different performance levels. Pump performance needs can change based on the configuration of a plumbing system or to meet periods of low and high demand. With multiple speeds, they work well as a replacement pump because they can match the performance of most standard circulating pumps. The maximum flow at feet of head is listed at the pump's maximum speed setting. These pumps are mounted to the pipe in-line near the water heater or boiler.
ARMSTRONG PUMPS INC. Single Phase
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BELL & GOSSETT Single Phase
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GRUNDFOS Single Phase
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TACO Single Phase
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