How to Reduce Intelligent Microcomputer Self-priming Pump

The self-priming pump has a spring screw. To adjust the pressure of the self-priming pump, just adjust the spring screw. Tighten the spring screw, the pressure will increase, the looser the screw, the less the pressure. If you don't know how to adjust the pressure of the self-priming pump, you can consult the manual or ask a professional to debug it.

Self-priming pump is a kind of self-priming centrifugal pump, which has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life and strong self-priming ability. There is no need to install a bottom valve in the pipeline, only a certain amount of liquid needs to be stored in the pump body to work. Self-priming pumps of different materials can be used for different liquids.