Multiple constant pressure water supply frequency inverter:Features
| Easy installation |
1 | Mounted on the wall or in the control cabinet.
|
2 | Modbus communication, very less wiring connection.
|
3 | Multiple pumps system, only one pressure sensor is necessary.
|
| Easy operation |
1 | |
2 | Press-to-go, fully automatic running.
|
3 | Pressure setting can be changed easily.
|
| Smart master-slave control |
1 | Master inverter and slave inverter can be operated alternately, prolong the pump's life time.
|
2 | Pumps are switched smoothly, no pressure vibration.
|
3 | Pumps are increased / decreased automatically, alwasy keep constant pressure.
|
一 1.Schematic diagram of constant pressure water supply for the main and auxiliary three pumps

一 2. Wiring diagram of three water pump main and auxiliary constant pressure water supply inverter
