Agricultural irrigation

QX series three-phase small submersible electric pump

Performance and characteristics

Adopting dry motor and advanced mechanical sealing technology of down-suction structure, the motor can drain water above the water surface and basically drain the water from the working area

Scope of use

Suitable for rural domestic water, small area low water level drainage and irrigation, municipal engineering, fountains, and construction water.

Technical parameters

Flow Q: 5-50m3/h

Head H: 10-45m

Power p: 0.55-5.5kw

Speed: 2860r/min

Diameter: 25-50mm

Voltage: 380v

Q-type multi-stage up-suction submersible electric pump

Performance and characteristics

Integrated irrigation and drainage equipment consisting of a water pump and a motor, advanced technology mechanical seal, dry motor, no need to fill oil or water, long service life, energy saving.

Scope of use

High-rise building domestic water, high-rise building fire water, long-distance water delivery, farmland and mountain irrigation, large fountains, etc.

Technical parameters

Flow rate Q: 15-120m/h

Head H: 30-150m

Power P: 4-25KT

Speed N: 2860r/min

Diameter: 50-100mm

Voltage: 380V

WQY series sewage submersible electric pump

Performance and characteristics

Adopting upper pump structure, double end mechanical seal, special spindle oil filled in the motor, polyethylene waterproof electromagnetic wire winding, long service life, easy maintenance

Scope of use

Widely used in farmland irrigation and drainage, underground water extraction, factories, mine construction, large fountains, municipal engineering and other production and living water supply and drainage.

Technical parameters

Flow Q: 110-500m3/h

Head H: 2.5-260m

Power p: 3-90kw

Speed: 2860r/min

Diameter: 50-100mm

Voltage: 380V

Q series three-phase submersible electric pump

Performance and characteristics

Integrated irrigation and drainage equipment consisting of a water pump and a water pump, advanced technical mechanical seal, dry motor, no need to fill oil or water, long service life, energy saving.

Scope of use

Domestic water, building fire protection. Farmland irrigation, large fountains, etc.

Technical parameters

Flow rate Q: 5-120m3/h

Head H: 30-150m

Power p: 2.2-7.5kw

Speed: 2860r/min

Diameter: 50-100mm

Voltage: 380V

QX multi-stage down-suction (sewage) submersible electric pump

Performance and characteristics

Adopt down-suction dry motor, advanced mechanical sealing technology, drainage, motor does not need to be filled with oil or water, long service life, easy maintenance.

Scope of use

Can discharge sewage with low sand content, domestic water for high-rise buildings, low water level drainage is suitable for mining, power plant municipal engineering, conveyor belt particle sewage

Technical parameters

Flow Q: 15-80m3/h

Head H: 30-120m

Power p: 4-18.5kw

Speed: 2860r/min

Diameter: 50-100mm380V

Voltage: 380v

QNP series submersible mud pump

QNP series submersible mud pump is designed to meet the needs of sand pumping and land reclamation in coastal areas, sand suction and silt removal in water conservancy dredging projects, and extraction of high-concentration fluid media containing solid particles in modern power, metallurgy, coal, mining, and construction industries. Based on the company's nearly 50 years of experience in designing and manufacturing various types of water pump products, it cooperates with Tsinghua University, widely draws on and absorbs advanced domestic and foreign technological achievements, and adopts two-phase flow theory to develop a new generation of energy-saving and wear-resistant series of submersible mud pump products with world-leading level. This series of pumps allows the pumping of solid particles with a diameter of up to 50mm, a solid-liquid mixture volume concentration of 45, and a medium temperature of 45℃. The flow range of the series products: 50-400m*/h, and the head range: 26-50m.

Product advantages

With a sand agitator in front of the suction port

When operating underwater, it can automatically stir up the mud and sand, without the need to configure hydraulic or other forms of sand agitation devices, which simplifies the structure of the sand pumping system, reduces the weight, and saves the investment in auxiliary devices and its power consumption.

The sealing structure of the pump is advanced and reliable

Adopting power: mechanical combination shaft type special mechanical seal

Perfect and reliable automatic protection function

The motor protection system of the pump adopts automatic leakage detection, electronic temperature automatic protection and motor water inlet electronic detection technology, which can dynamically monitor and protect the working state of the motor in real time, and can immediately respond to abnormal conditions to avoid safety accidents and failures.

Adopting intelligent soft start system controlled by single-chip microcomputer

The startup parameters can be set as needed to meet the different needs of users; at the same time, it can avoid the impact of startup acceleration shock on the machine parts and extend the life of the pump unit. According to user needs, variable frequency speed regulation system can also be selected

Special floating platform is available

The upper pump water entry and lifting motor device and the special machine room for pump operators on duty are available for users to choose

For occasions where long-distance loosening is required

A long-distance sand transport system is available for users to choose

After-sales service

Engineering and technical service agencies provide you with equipment installation and commissioning, operator technical training, operation guidance, conveying system engineering design and construction guidance and other services,