Before starting the pump, the suction pipe and pump must be filled with liquid. After the pump is turned on, the impeller rotates at a high speed, and

According to different media used, submersible pumps can be roughly divided into three categories:1. Clean water submersible pump2. Sewage submersible

①Submersible pumps for wells: including submersible pumps for water-filled wells, submersible pumps for oil-filled wells, submersible pumps for shield

There are three types of submersible pumps, one is a well-used submersible pump, the other is a magnetic levitation pump, and the other is a submersib