AD series variable speed (INVERTER) control system for pumps, capable to keep a constant pressure by adjust the speed of motor. This system mainly consists of micro-processor, highly developed pressure sensor and pressure tank, their operation is always precise and intelligent.

AD pump control could be used for one or two pumps, in case working with two pumps system(max. Power 1.5kw), one pump should be single phase and another one should be three phase, for single phase pumps, it is controlled by PCI only on/off, the three phase pump is controlled by PCI by speed variable.

Features
Automatic pressure tracking and regulating
Comfortable and economic
Integrates all protection
Easy and direct to use
Silent and small size
Avoiding water hammering
Energy saving
Automatic recovering
Dry running protection
Over-current protection

Condition
Protection: IP65
Water Temperature:0-90℃
Max. Ambient Temperature: 40℃
Pressure Regulation Range: 1-9bar
Max. Working Pressure: 10 bar
Inlet/Outlet: 1 inch or 1 1/4 inch or 1 1/2 inch
Power Supply: 1 phase 115V or 220-240V, 50/60hz or 3 phase 380-415V, 50/60Hz
Motor: 3 phase, 380-415V or 220V, 50/60hz