Technical Advantages Of Submersible Sewage Pumps

The submersible sewage pump can tear and cut off long fibers, bags, belts, grass, cloth strips, and other substances in sewage, and then discharge them smoothly. It is particularly suitable for conveying liquids containing hard solids, fibers, and particularly dirty, sticky, and slippery liquids.
Advantages of High Flow Submersible Sewage Pump Technology:
1. The large flow submersible sewage pump has a compact structure, small volume, convenient movement, and easy installation, without the need for a pump room. It can work by diving into the water, greatly reducing project costs.
2. The large flow submersible pump adopts a double suction structure with low suction water level. Due to the use of a double suction double channel single volute structure, the motor has no axial tension, reducing and balancing the light force, greatly improving the pump's service life by three times and improving the efficiency by 15%.
3. Adopting a large flow channel anti clogging component design, greatly improving the ability of pollutants to pass through, effectively passing through shorter fiber materials and smaller diameter solid particles.
4. The pump equipped with an external circulating water device can work continuously for a long time in low water level situations. A large flow submersible pump equipped with a self mixing impeller has an automatic mixing function, which can stir the water in the pool and mix sewage and pollutants to be discharged with the pump.
5. The float switch of the large flow submersible sewage pump can automatically control the stop and start of the pump according to the required water level changes, without the need for dedicated personnel to take care of it.
6. The large flow submersible sewage pump can be equipped with a fully automatic safety protection control cabinet according to user needs, to monitor the leakage, leakage, overload, and overheating of the large flow submersible pump, ensuring the reliable and safe operation of the pump.
7. The dual guide rail automatic coupling safety system brings great convenience to the installation and maintenance of large flow submersible sewage pumps, and people do not need to enter or exit the sewage pit for this purpose.
8. The feature is that there is a leakage probe in the oil chamber. When the mechanical seal on the water pump side is damaged, water enters the oil chamber and the probe sends a signal to protect the pump.
The most critical issue for submersible sewage pumps is their reliability, as they are used underwater; The conveying medium is a mixed liquid containing solid materials; The pump and motor are very close together; The pump is arranged vertically, and the weight of the rotating components is in the same direction as the water pressure borne by the impeller. These issues all make the requirements for sealing, motor bearing capacity, bearing arrangement, and selection of sewage pumps higher than those of ordinary sewage pumps.