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NEWS NEWS

Detailed explanation of the technical advantages of large flow Submersible sewage pump

  • Categories:NEWS
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  • Time of issue:2021-07-29 16:27
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(Summary description)Submersible sewage pump can tear and cut long fibers, bags, belts, grass, cloth strips and other substances in sewage, and then discharge them smoothly. It is especially suitable for conveying liquids containing hard solids and fibrous materials and particularly dirty, sticky and slippery liquids. 

Detailed explanation of the technical advantages of large flow Submersible sewage pump

(Summary description)Submersible sewage pump can tear and cut long fibers, bags, belts, grass, cloth strips and other substances in sewage, and then discharge them smoothly. It is especially suitable for conveying liquids containing hard solids and fibrous materials and particularly dirty, sticky and slippery liquids. 

  • Categories:NEWS
  • Author:
  • Origin:
  • Time of issue:2021-07-29 16:27
  • Views:
Information

Submersible sewage pump can tear and cut long fibers, bags, belts, grass, cloth strips and other substances in sewage, and then discharge them smoothly. It is especially suitable for conveying liquids containing hard solids and fibrous materials and particularly dirty, sticky and slippery liquids. 

customized Submersible sewage pump factory
Technical advantages of large flow Submersible sewage pump:
1. Large-flow Submersible sewage pump is compact in structure, small in size, easy to move, and easy to install. It does not need to build a pump house and can work when submerged in the water, which greatly reduces the project cost.
2. The high-flow submersible pump adopts a double-down suction structure, and the suction level is low. Because of the double-suction double-channel single volute structure, the motor has no axial pulling force, which reduces and balances the light force and greatly improves the service life of the pump. 3 Times, the use efficiency has been improved by 15%.
3. Adopting the design of anti-clogging parts of large flow channel, which greatly improves the dirt passing capacity, and can effectively pass shorter fiber materials and solid particles with smaller diameters.
4. The pump equipped with external circulating water device can work continuously for a long time in low water level occasions. The large-flow submersible pump equipped with self-stirring impeller has the function of automatic stirring, which can stir the water in the pool, so that the sewage and dirt will be mixed and 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 change, without special supervision.
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 over-temperature of the large-flow submersible pump to ensure the reliable and safe operation of the pump.
7. The double guide rail automatic coupling safety system brings great convenience to the installation and maintenance of the large-flow Submersible sewage pump. People do not need to enter and exit the sewage pit for this purpose.
8. The feature is that there is a water leakage probe in the oil chamber. When the mechanical seal on the pump side is damaged, water enters the oil chamber and the probe sends a signal to protect the pump.
For Submersible sewage pump, the most critical problem is reliability, because the sewage pump is used under liquid; the conveyed medium is some mixed liquid containing solid materials; the pump and the motor are close together; the pump is vertical Arrangement, the weight of the rotating parts is in the same direction as the impeller under water pressure. These problems make the sewage pump have higher requirements in terms of sealing, motor carrying capacity, bearing arrangement and selection, etc. than the general sewage pump.

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