What is the difference between a self-priming sewage pump and a submersible sewage pump?

There are two types of submersible sewage pump installations: one is a fixed coupling installation and the other is a mobile installation. The advantage of coupling installation is that when the pump is installed and repaired, no workers need to go down to the sewage pool, and the pump can be extracted with a sling. Significantly reduced maintenance costs and funding. The free-moving installation is suitable for temporary drainage, and the mobile installation is also possible for areas where the water level is not deep. It is characterized by convenience and simplicity, fast installation speed and convenient movement. Generally, small submersible pumps adopt mobile installation.

The submersible sewage pump is a name that is customary in the market. According to the standard of the National Machinery Department, the name of the submersible sewage pump is “sewage sewage submersible pump”. According to the use occasion, it is also called the non-blocking sewage pump and the submersible lifting pump.

The commonly used sewage pump in the industry has five categories: GW pipe sewage pump, YW liquid sewage pump, ZW self-priming sewage pump, LW vertical sewage pump and WQ submersible sewage pump. The submersible sewage pump is the most widely used type of pump in the sewage industry. The submersible sewage pump has many advantages and has won unanimous recognition in the market. Our company specializes in producing these types of sewage pumps, which have been widely recognized in the market!