What is a self-priming pump? How does a self-priming pump work?

What is a ZW self-priming pump ? I believe that everyone's concept of it is very vague, so now I will give you a detailed introduction about the self-priming pump and its role in life.

The self-priming pump is a new product that has been improved with relevant technical data and technical requirements at home and abroad. It is still a kind of pump. But it has better function and point of action than an ordinary pump. Its structure is simpler than others, it is easy to operate, it is stable during work, and its maintenance is very simple. It works fast and Durability is not easy to damage, the most important thing is that it is very good self-priming, so it can meet our daily needs. The role of the self-priming pump is quite large. It uses the self-priming pump with axial liquid return itself. So, what is its working principle?

Firstly, the self-priming pump itself consists of a suction part, a liquid storage part, a scroll part, a liquid return hole part and a gas-liquid separation part, etc. It is mixed together by the absorbed liquid and air, and passes through the scroll under its intrinsic effect. In part, it forms gas that flows outside.

Secondly, the formed gas is separated at the part where the gas and the liquid are separated. Since the separation of the gas and the liquid causes the flow rate to decrease, the gas is separated from the inside, and the gas comes out through the outlet of the self-priming pump and rises. The liquid after the gas returns to the part where the liquid is stored.

Finally, the self-priming pump itself is again combined with the gas therein to create a new gas flow out of the self-priming pump. This process is repeated continuously. The amount of air sucked in continues to decrease until the gas is completely sucked up. This pump can work normally.

Self-priming pumps can be used in many industries such as the oil industry, land oil depots, tank trucks, etc. It also makes a significant contribution to many industries such as urban environmental protection, construction, fire protection, chemicals, pharmaceuticals and electricity.