The QW type unobstructed submersible sewage pump adopts a single channel impeller with *, and the dynamic seal adopts two sets of special hard alloy mechanical seal devices with no blockage; Durable, accurate in profile, easy to use and maintain, highly efficient, and significantly energy-saving, it is the latest product in China's pump industry.
Product Features:
1. Adopting a large flow channel anti clogging hydraulic component design, it greatly improves the ability of pollutants to pass through, and can effectively pass through 5 times the fiber material of the pump diameter and solid particles with a diameter of about 50 times the pump diameter.
2. Reasonable design, high efficiency, and significant energy-saving effect.
3. Adopting a dual channel series mechanical seal, the material is hard and corrosion-resistant tungsten carbide, which is durable and wear-resistant, and can ensure the safe and continuous operation of the pump for more than 8000 hours.
4. Compact structure, small volume, easy to move, simple installation, no need to build a pump room, reducing project costs.
5. There is an oil-water probe installed in the oil chamber to protect the pump.
6. It can be equipped with a fully automatic safety protection control cabinet to monitor the leakage, electric leakage, overload, and overheating of the pump, ensuring reliable and safe operation of the pump.
7. The float switch can automatically control the stop and start of the pump according to the required water level changes, without the need for a dedicated person to supervise.
8. The motor can adopt a water jacket external circulation cooling system to ensure the safe operation of the electric pump in a dry state without water.
9. The dual rail automatic coupling installation system brings great convenience to the installation and maintenance of pumps, and people do not need to enter the sewage pit for this.
10. There are two installation methods: fixed automatic coupling installation and mobile free installation, which can meet different usage scenarios.
The QW type non clogging submersible sewage pump is suitable for transporting industrial wastewater and urban domestic sewage. It has strong self-priming ability and does not require bottom valves in the suction pipeline. It can transport sewage containing solid particles and fiber materials. In addition to transporting sewage, it is also suitable as a drainage pump, pulp pump, filtration flushing condensation circulation pump, irrigation pump, etc. It is widely used in mining, construction sites, hospitals, hotels, sewage treatment and other occasions.