What are the advantages of submersible sewage pumps?

What are the advantages of submersible sewage pumps?

Compared with the centrifugal pump, the submersible sewage pump has fewer blades and wider flow channel, which is more convenient for conveying sewage with fiber or other suspended impurities. So what are its advantages? The following is the introduction of its advantages.

Advantage 1

Compact structure and small footprint. The vertical sewage pump can be directly installed in the sewage tank because it works under the water, without the need to build a special pump room for the installation of the pump and machine, which can save a lot of land and infrastructure costs.

Advantage 2

Easy to install and maintain. Small vertical sewage pumps can be installed freely, while large vertical sewage pumps are usually equipped with automatic coupling devices for automatic installation, making installation and maintenance quite convenient.

Advantage 3

Long continuous operation time. The vertical sewage pump has a short shaft and light rotating parts because the pump and motor are coaxial, so the bearing load (radial) is relatively small, and the service life is much longer than the general pump.

Advantage 4

There is no cavitation damage and water injection problems. Especially the latter point brings great convenience to the operators.

Advantage 5

Vibration noise is small, motor temperature rise is low, no pollution to the environment.