Advantage:
1. 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.
2. 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.
3. It 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.
4. 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.
5. 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.
6. 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.
7. WQ submersible sewage pump 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.
8. It can be used in full head without overload.
9. There are two different installation methods, fixed automatic coupling installation system, mobile free installation.
