Description
The Armstrong Fluid Technology 174037MF-113 Pump S-46BF is used for the circulation of water or hydronic fluid via the heating and cooling loops. It operates by creating a flow to keep pressure in the HVAC systems, like boilers, chillers, and air handling units using a motor-driven impeller and a 3″ flanged connection that allows easy incorporation into piping networks and uniform flow of fluids. It is linked in closed-loop circulation systems which keeps the flow continuous, assists in heat transfer and provides constant performance of commercial and industrial heating and cooling systems.









