Booster Water Pump Duplex Panel (L932-B)

Application: Control⪻otect Three phase Pump for pressure boosting, DOL
Model L932-B is specially designed for pressure booster pumping system by adopting pressure transmitter (0.5-
4.5v), pump user can easily set the different pressure value and observe the dynamic pressure value in the pipeline.
Main Features:
Double pumps control
Main pump/standby pump automatically alternate
Main pumps/standby pump automatically switch against
Malfunctions
Standby pump participate running if required
- Present pressure transmitter with 0.5-4.5V analog signal
- Easily setting the different pressure value and observing
The dynamic pressure value
- Eliminates the pressure switch: Pressure setting for two pumps;
Pressure setting for one pump
- Automatically stop the pump in the case of water shortage,
Protecting it from drying running without installing the float
Switch or liquid probe in the well
- Auto / Manual switch
- Pump accumulative running time displaying
- Pump last five fault record displaying
- LCD displays pump running information
- Protect the pump against many faults
- Grade of Protection IP 54
- Present remote monitor
- Present one dry contact point
- Visual & Audio alarm for fault prompt