Permanent Magnet Frequency Circulating Pumps are used to move slurries, liquids and gases through a closed circuit.

We usually use them to move hot water around a domestic heating system or in hydroponic cooling or heating systems.

Firstly, In a domestic heating system, circulating pumps enable an instant hot water supply on demand from a tap.

Not only does this system save energy by avoiding the costly heating of large tanks of water, but it also enables a householder to save water.

Secondly, The energy needed to run the pump is far smaller than the energy required to heat and re-heat water tanks.

Description

Its operational temperature range is -10 degrees Celsius to +95 degrees C. Made with a cast-iron housing, it has an impeller made of polypropylene.

Thirdly, It has integrated electronic controls to provide variable differential pressures.

In conclusion,This model has an impeller made of plastic that is reinforced with glass, carbon bearings and a ceramic shaft, all contained within a bronze housing. Ideally, it can be used on both new heating and cooling systems or as a replacement for existing or damaged pumps.

At last, The optimal use of this pump is for drinking water. It operates over a temperature range of +2 degrees C to +65 degrees C, with a maximum ambient temperature of 40 degrees C.