WQ Submersible Sewage Pump With Single-channel Impeller

For example:50WQ20-15-2.2

50—The diameter of the outlet (mm)
WQ—Submersible sewage pump
20— Capacity / Rate flow (m3/h)
15—Rate head (m)
2.2—Motor power (KW)

Support various customized requirements.

Electric submersible sewage pumps with single-channel impeller. Suitable for free standing wet installation (with rigid or flexible pipeline connection) and for wet installation on automatic coupling foot.

The Submersible Sewage Pump is a pump whose motor is directly coupled to the pump body and enclosed in a waterproof and leak-proof sealed housing, making the entire unit fully submersible. It is specifically suitable for waste water, slurry, sewage with solids and fibres, grey waters, recycled and active sludges.

WQ submersible sewage pump is a coaxial integration of the water pump and the motor. When working, the motor shaft drives the rotation of the water pump impeller to give energy to the slurry medium, so that it generates a certain flow rate, and drives the solid flow to realize the slurry transportation. The pump motor adopts 155 high temperature 100% copper wire, high conductivity, good insulation performance, durability, long life, and the leak - proof cable will not cause the motor to enter water even if it is damaged.

WQ submersible sewage pump series products only need to connect the outlet pipe to hang the pump into the pool and power on. Put into use, the large-flow and heavy-weight submersible drainage pump can be selected for coupling installation, which is also very convenient for maintenance and maintenance. It only needs to fix the coupling device at the bottom of the pool, and the pump with the coupler slides down to the bottom of the pool automatically along the guide rail of the coupler. It can be put into use when it is automatically matched with the outlet flange of the coupling device.

Denor offers a complimentary range of submersible sump pumps for applications within mining, construction sites, general drainage etc. The majority of the series are made in stainless steel or cast iron and very robust design.

Advantage of Denor Submersible Sewage Pump

• Using single or double impeller structure, it can effectively pass through 5 times of the diameter of the pump fiber and 50% of the diameter of the solid particles.
• The mechanical seal is made of new hard and corrosion - resistant titanium tungsten material, which can make the pump run continuously for more than 8000 hours.
• Submersible sewage pump has the advantages of compact structure, small volume, low noise, remarkable energy - saving effect, convenient maintenance, no need to build pump house, and can work under water and reduce project cost.
• The sealing oil chamber of the pump is equipped with a high - precision anti - interference water leakage detection sensor, and a thermal element is embedded in the stator winding to automatically protect the water pump motor.
• The automatic control cabinet can be equipped according to the needs of users, which can automatically protect the leakage, leakage, overload and over temperature of the pump, so as to improve the reliability of the product.
• The float switch can automatically control the start and stop of the pump according to the change of the required liquid level. It is very convenient to use without special personnel.
• It can be equipped with double guide rail automatic coupling installation system according to the needs of users. It brings more convenience for installation and maintenance, and people do not have to enter the sewage pit for this purpose.

Applications
Construction Sites: Foundation Pit Drainage.
Municipal and Civil Use: Domestic Wastewater Discharge from Residential Buildings, Shopping Malls, and Hospitals.
Sewage Treatment Plants: Wastewater Transfer and Recycling in Lifting Stations, Sewage Tanks, and Aeration Tanks.
Industrial Sector: Factory Wastewater and Process Water Discharge.
Flood Control and Drainage: Used as a Mobile Pump Truck.

Performance Data(Support various customized requirements)

Please contact us for more details.

The Submersible Sewage Pump is a highly automated drainage system featuring an ingenious design, easy installation, and a high degree of automation. Its fully submersible operation and robust anti-clogging capabilities make it a preferred solution for sewage and wastewater treatment, particularly where space is limited and automated control is required. Its reliability is highly dependent on the integrity of its mechanical seal system.