Features of Constant Pressure Water Supply Cabinet
High-efficiency and energy-saving
Adjust pressure according to demand, regulate the motor pump's speed and the number of operating pump sets based on the change in water usage, enabling the equipment to provide variable flow and pressure or variable flow constant pressure water supply, ensuring optimal operation with high efficiency and energy saving.
Achieve true energy-saving purposes.
2. Stable water pressure
The system implements closed-loop control, automatically adjusting the difference between the set pressure and the system feedback pressure to maintain a constant pressure.
3. Stable operation
Pressure settings are directly set via the variable frequency inverter's keypad, with operation being extremely simple.
4. Pump circulation start
Each pump's circulation starts, ensuring that the water pump will not rust due to long disuse or wear out from frequent use.
5. Comprehensive Protection Features
Equipped with multiple protections such as short circuit, overcurrent, overvoltage, overheating, and overload. In case of any malfunction in the pump operation, it will automatically stop working and trigger an alarm output. The system features self-check, fault diagnosis, fault memory, and fault display.
Automatic start-up of backup pumps and similar functions.
6. Low-flow sleep function
Optional auxiliary pump can be connected to operate the system at night or during low flow conditions. The main pump will automatically shut off and the auxiliary pump will activate, thus preventing waste caused by running high-power water pumps.
7. Equipped with manual on/off control for safe and continuous operation of the equipment.
8. Connects to a computer via a serial port to enable diameter control for networked computers.
9. Variable frequency drives with real-time clock, capable of operating at different pressures during various time periods, with scheduled start and stop functions, maximizing water and electricity savings.
10. Low water level alarm stops machine, automatic restart when water level recovers, high water level alarm
