Circulation pumps are used in heating systems, in which the forced circulation of the working environment is used. This design of the heating system allows the use of reinforcement with a smaller diameter, which greatly simplifies the entire system. The installation of the boiler at the lowest point of the heating system in this case is not required. Also, when using circulation pumps, heating of heating devices is significantly accelerated, and, therefore, the time for heating the room is also reduced.
The choice of the circulation pump depends on its characteristics – the created pressure and performance, which should correspond to the three -fold volume of the coolant, pumping the pump in one hour of operation. Providing the operation of a permanent pressure pump in the system avoids the appearance of air plugs and, thereby, extends the lines of the heating system service.