The features of circulator pumps
Circulator pumps are also called circulating pumps, circulation pumps, which are commonly used to circulate clean liquids in a hydronic heating or cooling system. Circulator pumps are usually electrically powered centrifugal pumps with canned motors. They could be used in homes and commercial buildings with different sizes and horsepower.
Circulator pumps are noiseless, because pump motor has been sealed by a shield cover, and the support bearings have been combined and sealed within the water circuit. Different from the two-part pumps, you don’t need to change the water-tight seal any more when use our circulating pumps.
Circulator pumps are often used to circulate domestic hot water so that a faucet will provide hot water instantly upon demand.
Circulator pumps are energy saving. Now along with the new generation of circulator pumps, the energy efficiency has reached Class A. The lowest power consumption is only 5 watts.
High efficiency circulator pumps of compact design, suitable for all HVAC applications, from boilers and heat pumps to Heat Interface Units (HIU) systems. It is controlled with all basic functions and also PWM function for remote control.
OEM circulator pumps fit for wall-hung gas boilers of world brands like Vaillant, Viessmann, Bosch, Italtherm. Due to its excellent compatibility, it is the best choice fit for replacement of older circulator in gas boilers. High efficiency type is also available.