WQ centrifugal sewage pumps

Submersible Sewage Pump introduction:

The WQ submersible sewage pump main parts are pump body, impeller, and motor. Pump and motor are using the same shaft,because the pump is at the bottom.

1. The unique single-blade or double-blade impeller structure is adopted to greatly improve the sewage passing ability, which can effectively pass 5 times the fiber diameter of the pump and about 50% of the solid particles with the diameter of the pump diameter.

2. The mechanical seal adopts the new hard and rotten titanized tungsten material, which can make the pump run safely for more than 8000 hours.

3, the overall structure is compact, small volume, small noise, energy saving effect, convenient maintenance, no need to build pump room, can work underwater, greatly reduce the project cost.

4. The pump seal oil chamber is equipped with high-precision anti-interference leakage detection sensor, and the stator windings are embedded with thermosensitive element to automatically protect the pump motor.

5. The automatic control cabinet can be equipped according to the needs of users to automatically protect the pump from water leakage, electricity leakage, overload and overtemperature, thus improving the safety and reliability of the product.

6. At the beginning of float, the pump can be started and stopped automatically according to the required change of liquid level. It is very convenient to use without special personnel.

7. WQ series can be equipped with double guide rail automatic coupling installation system according to users' needs, which brings greater convenience for installation and maintenance, so that people do not have to enter the sump for this.

8. It can be used within the full head without overload of the motor.

9. There are two different installation methods: fixed automatic coupling installation system and mobile free installation system.

WQ series non-blocking stationary submersible sewage pump service conditions: Sewage water pumps, submersible sewage pump, slurry pumps.Submersible sewage pumps, submersible water pumps,cast iron sewage pumps.
1. Sewage pump series are applicable when the rated voltage is 380V and the power frequency is 50Hz
2. The temperature of the medium shall not exceed 40 ° c, the density of the medium shall be less than 1150kg/m3, and the PH shall be within the range of 5-9;
3. The altitude shall not exceed 1000 meters;
4. The annual viscosity of the conveying medium shall not exceed 1000CP;
5. When the product works, it must be completely submerged, but the diving depth shall not exceed 10m;
6. The material of the product is mainly cast iron, which cannot be used in highly corrosive or corrosive media;

WQ submersible sewage pump is a new generation of pump products developed on the basis of introducing foreign advanced technology and combining with the characteristics of domestic water pumps.In the discharge of solid particles and long fiber waste, has a unique effect.This series of pumps adopts a unique impeller structure and a new mechanical seal, which can effectively transport solids and long fibers.Compared with the traditional impeller, the pump impeller adopts the form of single channel or double channel, which is similar to a curved tube with the same section size, with very good overflow, with a reasonable cochlea chamber, making the pump with high efficiency, the impeller through static and static balance test, the pump in operation without vibration