What Is A Sewage Pump?

Q1: What is a sewage pump?
A1: A sewage pump is a device used to transport sewage from one location to another. It is usually used in drainage systems, sewage treatment plants, wastewater treatment in industrial production processes and other occasions where sewage needs to be treated or moved.
Q2: What are the categories?
A2: Classified by use:
Drainage pump: used to remove accumulated water in basements, ponds, underground pipes, etc.
Sewage pump: used to transport sewage containing solid particles or organic matter from one place to another.
Classification according to pump structure:
Submersible pump: installed in the water and driven by an electric motor, it can be used in ponds, sewage treatment and other occasions.
Water pump: Installed on the ground or water, usually used in drainage systems and other situations.
Classification according to the working principle of the pump:
Vortex pump: A pump that uses the principle of vortex to suck in and discharge liquid.
Plunger pump: The movement of the plunger changes the volume of the pump chamber to suck in and discharge liquid.
Classification according to pump material:
Stainless Steel Pumps: Suitable for environments requiring corrosion resistance.
Cast Iron Pumps: Typically used for general drainage and sewage treatment.
Classified by power:
High-power pump: used to handle sewage with large flow or high lift.
Small power pump: suitable for smaller flow or head requirements.
Classified by transmission mode:
Electric pump: driven by an electric motor.
Diesel pump: driven by a diesel engine, usually used when there is no power supply at the site.