Variable Frequency Constant (Variable) Pressure Water Supply System

The Variable Frequency Constant (Variable) Pressure Water Supply System automatically adjusts the pump speed and the number of operating pumps. It features significant energy savings, stable water supply pressure, and fully ensures the terminal pressure of the system. With programmable control and fully automatic operation, it is easy to operate and maintain. It is suitable for buildings, enterprises, domestic water supply, heating, air conditioning, cold and hot water circulation systems, urban and rural waterworks, booster pump stations, boiler constant pressure water replenishment, drainage systems, and musical fountains. The HS frequency conversion cabinet can be matched with fans to form an automatic air volume adjustment device.

Flow rate: ~3000 m3/h

Head：~80m

Pressure range: 0.1~2.7mpa

Control range of pump quantity: 1–8 main pumps + 1–2 pressure stabilizing pumps