Grundfos 52722370 Up43-75Bf 1/6Hrse 115V Circ.
The Grundfos 52722370 Up43-75Bf circulator pump has a single speed and 1/6 horsepower, making it ideal for hot water recirculation in hydronic heating systems. This little, powerful pump keeps the hot water flowing throughout the system, distributing the heat evenly and consistently throughout your house. Think of a closed-loop water circulation system's pump as its central component. The Up43-75Bf makes use of a housing that houses a revolving impeller. When the motor is turned on, the impeller rotates, pulling water in from one side and forcing it out the other, into the heating system. As a result of this constant circulation, heat is distributed throughout your living area via radiators, radiant floor loops, and other heat exchangers.