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Pump Control Panel of M921 (LCD screen)

China Pump Control Panel of M921 (LCD screen), Find details about China Submersible Pump, Pump Controller from Pump Control Panel of M921 (LCD screen)

Model NO.
M921
Condition
Used
Customized
Non-Customized
Material
Plastic
Trademark
Leading
Transport Package
Carton Packing
Specification
CE
Origin
China
HS Code
90328990
Model NO.
M921
Condition
Used
Customized
Non-Customized
Material
Plastic
Trademark
Leading
Transport Package
Carton Packing
Specification
CE
Origin
China
HS Code
90328990

Intelligent Pump Controller model M921 is an easy to use, programmable controlling & protection device for direct start, single phase deep well submersible pump, centrifugal pump, pipeline pump etc with output power from 0.37KW to 2.2KW (0.5HP-3HP)
Model M921 has many operation modes by adopting different electric installations. An important feature that makes the difference between Model M921 and common On/Off pump control box is the probe / sensor free in the well. Our special design makes it a very reliable and sensitive protection against pump dry run without installation probe / sensor in the well.

Product application
Model M921 is useful in all cases we need to control and protect single pump managing its turn-on and turn off by different electric installations.

Typical usage scenarios include:
Houses
Flats
Holidays houses
Farms
Water supply from wells
Irrigations of greenhouses, gardens, agriculture
Rain water reuse
Industrial plants
Waste water tank / Sewage sink

Main features
. Built In function switch
Applied for water supply by liquid level control through float switch or liquid probe
Applied for water supply by pressure control through pressure switch and pressure tank
Applied for drainage by liquid level control through float switch or liquid probe
. Computer main board and module for industrial & civil pump
. Auto / Manual switch
. Automatic stops the pump in the case of water shortage, protecting it from dry running without installing float switch or liquid probe in the well
. Over current (over load) protection
. Under voltage protection
. Over voltage protection
. Pump motor stalled protection
. Push button calibration
. LCD screen dispalying
. RS485 communication
. Starts and stops the pump in accordance with the different liquid level or pressure setting
. Present liquid level probe
. User friendly connection diagrams
. Integrated design, small size, easy to install
. Reserved Space For Installing Internal Start Capacitor Of Pump Motor

Pump Control Panel of M921 (LCD screen)

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