CPA High Energy-efficient Circulator Pumps

Pump parameters adjust to the actual system environments.
Automatic night-time duty.
The frequency converter.
Display the actual power consumption.
Motor based on permanent-magnet/compact-rotor technology.
The energy efficiency index(EEI) requirement will be ≤0.23 from 2015.CPA series are ＜ 0.17.

CPA pump is designed for circulating liquids in heating systems.
Automatic operation proportional or constant pressure control.
Optional communication ( Digital inputs / outputs, analog input).
Cast-iron pumps: 2℃ to + 110℃.
Ambient temperature 0℃ to + 40℃.
Relative air humidity Maximum 95%.
In domestic hot-water systems, it is recommended to keep the liquid temperature below 65℃ to eliminate the risk of lime precipitation.

Enclosure class IP 44
Insulation class F
Noise level≤ 43 dB(A)