Circulation pulser of 25/4-180 Grundfos

Circulation pulsers represent the small devices providing continuous circulation of liquid (water, the heat carrier) in pipes. Such pumps are most often used at the organization of systems of heating — their work does use of thermal energy by more rational, besides, thanks to circulation pulsers warmly evenly is distributed on the heated rooms.

Also use of the circulation pulser is justified everywhere where it is necessary to provide continuous movement of liquid in the closed contour. To circulation pulsers a number of the requirements connected with specifics of their operation is shown.

Such devices have to work continuously, so, their design has to be rather reliable. Besides, circulation pulsers should not rustle during the work, and also consume too much electric power. Modern models of such devices fully meet the provided requirements, in particular because as the cooling and greasing substance the heat carrier which pumps over the pump is used. It does circulation pulsers by economic, reliable and silent devices.