Product Name: QW Submersible Pump

Product Introduction

The QW type produced by our companysubmersible pumpIt is a new generation of pump products developed based on the introduction of advanced foreign technology and combined with the characteristics of domestic water pump usage. It has significant energy-saving effects, anti entanglement, no blockage, automatic installation and automatic control. It has a unique effect in the discharge of solid particles and long fiber waste.
This series of pumps adopts a unique structure and a new type of mechanical seal, which can effectively transport solid materials and long fibers. The types of submersible pumps should be distinguished. Compared with traditional impellers, the impeller of this pump adopts a single channel or double channel form, which is similar to a curved pipe with the same cross-sectional size and has very good flow characteristics. Coupled with a reasonable volute shell, the pump has high efficiency and the impeller has undergone dynamic and static balance tests, making the pump operate without vibration.

Product Features

1. The sealed oil chamber of the pump can be equipped with high-precision anti-interference water leakage detection sensors, and thermal sensitive elements are embedded in the stator winding to automatically protect the water pump motor.
2. By adopting a unique single or double blade impeller structure, the ability of pollutants to pass through is greatly improved, which can effectively pass through fiber materials with a diameter of 5 times the pump diameter and solid particles with a diameter of about 50% of the pump diameter.
3. A fully automatic control cabinet can be equipped according to user needs to automatically protect the pump from water leakage, electric leakage, overload, and overheating, improving the safety and reliability of the product.
4. The mechanical seal adopts a new type of hard and corrosion-resistant titanium tungsten material, which can ensure the safe and continuous operation of the pump for more than 8000 hours.
5. It can be used within the full head without overloading the motor.
6. The overall structure is compact, the volume is small, the noise is low, and the energy-saving effect is significant. It is easy to maintain and does not require the construction of a pump room. It can work underwater, greatly reducing the project cost.
7. The float switch can automatically control the start and stop of the pump according to the required liquid level changes, without the need for special supervision, making it extremely convenient to use.
8. There are two different installation methods, fixed automatic coupling installation system and mobile free installation.
9. The WQ submersible pump can be equipped with a dual rail automatic coupling installation system according to user needs, which brings greater convenience to installation and maintenance, and people do not have to enter the sewage pit for this.
QW type is currently on the marketSubmersible pump manufacturerMany, which is a good QW submersible pump? The QW submersible pump produced by Dadonghai Pump Industry specializes insewage pumpThe model | parameters are very complete, and we will provide you with free consultation and selection services.

Product Usage

Suitable for the chemical, petroleum, pharmaceutical, mining, paper industry, cement plant, steel plant, power plant, coal processing industry, as well as the drainage system of urban sewage treatment plants, municipal engineering, construction sites and other industries to transport granular sewage and waste. It can also be used for pumping clean water and corrosive media. QW submersible pumps can be made of stainless steel material and explosion-proof motor submersible pumps.

Model significance

performance parameters