100m3/h Electric Stainless Steel Submersible Sewage Pump

Products Description

QW (WQ) non clogging Submersible Sewage Pump is a new generation of pump products developed on the basis of advanced technology and combined with the use characteristics of water pumps. It has the characteristics of remarkable energy-saving effect, anti entanglement system, non clogging, automatic installation and automatic control. It has good effect in discharging solid particles and long fiber waste.

This series of Sewage Pump adopts unique impeller structure and new mechanical seal, which can effectively transport combined solids and long fibers. Compared with the traditional impeller, the pump impeller adopts the form of single channel or double channel. It is similar to an elbow with the same cross-section size and has better overcurrent. Equipped with a reasonable worm chamber, the pump has high efficiency. After the dynamic and static balance test of the impeller, the pump has no vibration in operation.

Applicable scope of WQ series non clogging fixed submersible sewage pump:

WQ series non clogging submersible sewage pumps are applicable to the discharge of seriously polluted wastewater from factories, sewage discharge stations in main residential areas, water distribution systems of urban sewage treatment plants, drainage stations of civil air defense systems, water supply equipment of waterworks, sewage discharge of hospitals and hotels, municipal engineering construction sites, mine auxiliary machines, rural biogas digesters, farmland irrigation and other industries, as well as the sewage and dirt of conveyor belt particles, It can also be used in clean water and medium with weak corrosivity.

Service conditions of WQ series non clogging fixed submersible sewage pump:

1. Sewage pump series products are applicable when the rated voltage is 380V and the power frequency is 50Hz

2. The medium temperature does not exceed 40 ℃, the medium density is less than 1150Kg / m3, and the pH value is in the range of 5-9:

3. The altitude shall not exceed 1000 meters;

4. The annual viscosity of transmission medium shall not exceed 1000cp;

5. The product must be fully submerged during operation, 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 highly corrosive media;

WQ series non clogging fixed submersible sewage pump product features:

1. The unique single or double vane impeller structure is adopted, which greatly improves the dirt passing capacity, and can effectively pass through the fiber material with the diameter of 5 times of the pump diameter and the solid particles with the diameter of about 50% of the pump diameter.

2. The mechanical seal adopts new hard corrosion-resistant tungsten titanium material, which can make the pump operate safely and continuously for more than 8000 hours.

3. Compact overall structure, small volume, low noise, remarkable energy-saving effect and convenient maintenance. It can work by diving into the water without building a pump house, which greatly reduces the project cost.

4. A high-precision anti-interference water leakage detection sensor is set in the sealing oil chamber of the pump, and a thermal element is embedded in the stator winding to automatically protect the water pump motor.

5. The full-automatic control cabinet can be equipped according to the needs of users to automatically protect the water leakage, leakage overload and overtemperature of the pump, so as to improve the safety and reliability of the product.

6. The floating ball switch can automatically control the start and stop of the pump according to the required liquid level change, without the supervision of special personnel, which is very convenient to use.

7. QW (WQ) series can be equipped with double guide rail automatic coupling installation system according to the needs of users, which brings greater convenience to installation and maintenance, and people do not have to enter the sewage pit for this purpose.

8. It can be used within the full head to ensure that the motor will not be overloaded.

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

Model definition of WQ series non clogging fixed submersible sewage pump:

100——Discharge diameter
QW——Q stands for diving and W stands for sewage
YW——Y stands for submerged and W stands for sewage
GW——G stands for pipeline and W stands for sewage
LW——L stands for vertical and W stands for sewage
100——Flow
15——Lift
7.5——Motor power

100m3h 40m submersible sewage pump

Stainless Steel Submersible Pump