Sewage Lifting Pump Sewage Treatment Process

First, according to the structure of the pump, it is divided into Sanitary Centrifugal Pump and submersible pumps. The centrifugal pump is mainly composed of a motor, a pump body and a bracket. It is suitable for the treatment and transportation of sewage and wastewater. When the solid particle content is high, it is necessary to install accessories such as a filter. The submersible pump integrates the motor and the pump body, and can directly submerge in the water to work. It is suitable for sewage lifting, sewage treatment and other fields.

Secondly, according to the purpose of the pump, it is divided into sewage lifting pumps and sewage treatment pumps. The sewage lifting pump is mainly responsible for the task of transporting wastewater, sewage, sludge, etc. to sewage treatment equipment. It has the characteristics of strong conveying capacity and simple structure. The sewage treatment pump is used for conveying, stirring, flotation and other operations during the sewage treatment process. Different pump types need to be selected according to different sewage treatment processes.

Finally, it can also be divided into cast iron pumps, stainless steel pumps, plastic pumps, etc. according to the material of the pump. Cast iron pumps are suitable for conveying sewage with low temperature and high solid content; stainless steel pumps are suitable for conveying sewage with high temperature and corrosive media; plastic pumps are suitable for conveying sewage with low temperature and strong corrosive media.

To sum up, sewage lifting pumps have a wide range of applications and various types. Appropriate pump types can be selected according to different needs to improve the efficiency and level of sewage treatment.