Choose the right pump, not the one that looks good

There are many kinds of sewage pumps, such as centrifugal impurity pump, horizontal centrifugal sewage pump, acid resistant sewage pump, submersible sewage pump, submerged pump, etc. Submersible sewage pump and submerged pump work under fluids. They don’t need priming water before start, generating little noise and vibration. Its structure is simple, taking little floor space. It should be your first choice. Sewage water contains many impurities, so we cannot install a bottom valve to the sewage pump and pour water into it. Instead, we had better make the axle line of the pump immersed under the water surface in pool, and let water flow into the sewage pump by itself. Otherwise, we have to add air extraction equipment, for example, a vacuum pump. Acid-resistant sewage pump is suitable to pump acidic or alkali waste water or other corrosive sewage.

A standby pumping unit should be prepared for sewage pump. Each pump should have a separate pipe to draw in water, so that each of them can work independently. In order to drain the sewage timely and to reduce the volume of the water collection pool, the sewage pump had better be started automatically.

When choosing a sewage pump, you had better take the following aspects into consideration:

1. The property of waste water, such as the content of impurities, how corrosive it is, its temperature and other possible damages it may cause.

2. The quantity of waste water and whether it is drained continuously.

3. How high it should be lifted? The water quantity and pressure needed for lifting.

Shanghai Weihu submersible sewage pump manufacturers  offers the most complete knowledge about sewage pump selection. Welcome to click Weihu Pump to know more about us.