Hunan, China
Business Type:
Manufacturer/Factory, Trading Company, Other
Management System Certification:
ISO 9001, ISO 14001
OEM/ODM Service
Sample Available
MEI Awards

Pump Control Box, Booster System, Pumping Equipment manufacturer / supplier in China, offering Pump Control Panels for Boosting Pump (L932-B), Water Pump Control Panel L932, Three Phase Single Pump Controller (M931) Which Has Phase Unbalance Protection and so on.

Diamond Member Since 2012
Audited Supplier
Supplier Homepage Products Three phase duplex pump Pump Control Panels for Boosting Pump (L932-B)

Pump Control Panels for Boosting Pump (L932-B)

Min. Order: 5 Pieces
Port: Shanghai, China
Production Capacity: 5000PCS/Year
Payment Terms: T/T, Western Union
Task: Program
Structure: Closed-Loop
Mathematical Model: Linear
Signal: Continuous
Protection Grade: IP54
Rated Input Voltage: AC380/50Hz

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Basic Info.

Model NO.
Rated Output Power
3 Phase
Leading Science & Technology
Transport Package
HS Code
Pressure pump control box

Main spec:
Rated Input Voltage: AC380V/50HZ, Three Phase
Rated Output Power: 0.75kw-4kw(1hp-5.5hp) 5.5kw-11kw(7.5hp-15hp) 15kw(20hp)

Control&Protect three phase pump, DOL

Main features:
1. Double pumps control;
Main pump/standby pump automatically alternate
Main pump/standby pump automatically switch against malfunctions
Standby pump participate running if required
2. Present pressure transmitter with 0.5-4.5V analog signal;
3. Easily setting the different pressure value and observing the dynamic pressure value;
4. Eliminates the pressure switch, pressure setting for one pump;
5. Automatically stop the pump in the case of water stortage, protecting it from drying
Running without installing the float switch or liquid probe in the wall;
6. Auto/Manual switch;
7. Pump accumulative running time displaying;
8. Pump last five fault record displaying;
9. LCD displays pump running information;
10. Protect the pump against many faults;
11. Grade of protection IP54;
12. Present remote monitor;
13. Present one dry contact point;
14. Visual & Audio alarm for fault prompt.

1. Water pump network remote monitor;
2. Water pump GSM message remote monitor;
3. Central group control network systems;
4. Intelligent digital water pump controller with sensor free;
5. Computer chip of intelligent digital water pump control;
6. Water pump intelligent one button fast parameter calibration;
7. Water control anti-corrosion, enviromment-friendly probe;
8. Water pump shaft anti-rust function;
9. Liquid level no sensor application;
10. Win credit grade-AAA enterprise certification;
11. Win Hunan good quality and be reliable enterprise;
12. The appointed product of Hunan flood control and drought relief command office.

About us:
Hunan Leading Science & Technology Development Co., Ltd is the professional manufacturer of intelligent pump control system applied for monitoring and protecting of pumps in home and industry use;

Leading Science & Technology has always been a leader in the production, research & development of intelligent pump control system and relative pump control products. Million of our prime products have been sold on the market for stable quality and reasonable price.

Leading Science & Technology has established stable relations with many pump producers and distributors from China and overseas.
Till now, Leading Science & Technology we have passed CE, ISO9001: 2008 certificate.
Pump Control Panels for Boosting Pump (L932-B)

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