QW Non-blocking submersible sewage pump is based on the introduction of foreign advanced technology, combined with the use characteristics of domestic pumps and developed a successful new generation of pump products, with significant energy saving effect, anti winding, no blocking, automatic installation and automatic control and other characteristics.

In the discharge of solid particles and long fiber waste, has a unique effect.

This series of pumps adopts unique structure and new mechanical seal, which can effectively transport solid materials and long fibers.

Compared with the traditional impeller, the pump impeller adopts a single channel or double channel form, it is similar to a section of the same size of the bend pipe, has a very good flow, with a reasonable cochlear chamber, so that the pump has high efficiency, the impeller through the dynamic and static balance test, so that the pump in operation without vibration.

Detailed introduction

Product features:

1, the use of unique single or double impeller structure, greatly improve the capacity of dirt through, can effectively through the pump diameter 5 times the fiber material and the diameter of the pump diameter of about 50% of the solid particles.

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

3, the overall structure is compact, small volume, low noise, significant energy saving effect, easy maintenance, no need to build a pump room, diving into the water can work, greatly reduce the project cost.

4, the pump sealed oil chamber is equipped with high-precision anti-interference leakage detection sensor, stator windings embedded in the thermal sensitive elements, automatic protection of the pump motor.

5, According to the needs of users with automatic control cabinet, the pump water leakage, leakage, overload and over temperature automatic protection, improve the safety and reliability of the product.

6, Float switch can automatically control the start and stop of the pump according to the required liquid level change, without special person to take care of it, it is very convenient to use.

7, QW series can be equipped with double guide rail automatic coupling installation system according to user needs, it brings more convenience to installation and maintenance, people do not have to enter the sump for this.

8, can be used in the whole head, and ensure that the motor will not overload.

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

Main uses:

Applicable to chemical, petroleum, pharmaceutical, mining, papermaking industry, cement plant, steelmaking, power plant, coal processing industry, as well as urban sewage treatment plant drainage system, municipal engineering, construction sites and other industries conveyor belt particles of sewage, dirt, can also be used for pumping clean water and corrosive medium.