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GSM Based Irrigation Water Pump Controller

Hunan Leading Science and Technology Development Co.,Ltd
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GSM Based Irrigation Water Pump Controller

Brand Name : LEADING
Model Number : L931
Certification : CE
Place of Origin : China
MOQ : 1 set
Price : Negotiable
Payment Terms : D/A, L/C, D/A, D/P, T/T
Supply Ability : 5000 Pcs / Each Month
Delivery Time : 30-35 days
Packaging Details : Carton
Phase : Three phase
Pump controlled quantity : One pump
Enclosure protection grade : IP54
Install position : wall mounting
Displaying : LCD display
Liquid level transfer distance : ≤1000m
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Products Brief:

Intelligent Three Phase Duplex Pump Controller AC380V Input Voltage , DOL Start Type , One Button Calibration

L931 Pump controller ,is a smart and intelligent three phase fully automatic pump controller with built-in water level control .

It is very useful in water and waste water applications,be it water transfer ,tank filling ,tank emptying or even pressure boosting in Hydro-pneumatic applications.It comes in an ABS enclosure for weather-proof is suitable for Auto/Manual operation.


Products Technical Data:

Main technical data
Start typeDirect on line
Qty of controlled pumpOne pumps
Rated input voltage:

AC380V Three phase

50HZ/ 60HZ

Rated output power:0.75KW-15KW (1HP-20HP)

Protection Offered:

Dry run

Over load

Transient surge

Under voltage

Over voltage

Open phase

Pump shaft rust protection

Pump stalled

Short circuit

Over temp

Three phase unbalance

Phase reversal

Repeated start

Application &

Control characteristic

Control and protect universal pump

Using water level sensor or float switch to control pump start and stop

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

Other features

Push button calibration

Memory function when power off & recovery

Pump Accumulative Running Time Displaying

Pump Last Five Fault Record Displaying

Main installation data

Working temperature

Working humidity

Degree of protection

Install position

Unit dimension (L x W x H)

-25℃-- +55℃

20%--90%RH, no drips concreted


Wall mounting

30.2 x 24x 12cm

Product Three Application:

  • FAQ
  • Can i have some samples ?

Yes ,we can send you samples for testing,contact us for details

2) What’s delivery time ?

For standard pump control panel ,it usually takes about 7 working days;

For non-standard,it usually takes 15-20days ,please contact us for details;

  • Can I do OEM or ODM ?

Yes,we have our own engineering team and we do accept OEM and ODM,but there is ordering quantity requirement;

  • How does your factory do the quality control ?

Our production process follow up the ISO standard and we control the product quality from the raw materials to the finished product,each of our control panel will be fully assembled and strictly tested before packing and shipping ;

  • What is the approximate life time for your control panel /

The designed life time of control panel is 8 years ;

  • what is your after sales service policy

According to the ordering quantity,we will give some free spare parts or controller for maintenance or replacement and we will give technical training;

  • How can i trust you ?

We have being developing the pump control panel manufacturing and selling for 15 years ,now many pump supplier from China and overseas are using our controller to control and protect their pump and motor.

Product Tags:

3 phase submersible pump control panel


3 phase pump controller

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