Wondering how a sprayer pump works?

How the pump on the sprayer works, most people are not very clear, today we will talk about it.

The purpose of the sprayer pump is to transport water from one place to another or increase the pressure to convert the mechanical energy of the motive force into liquid energy.

The working principle of the sprayer water pump: after the water pump on the sprayer is turned on, the impeller rotates at a high speed in the pump body (the pump body should be filled with liquid before opening the sprayer water pump), the liquid in the pump body rotates together with the impeller, and the liquid is under the action of centrifugal force. It is thrown out by the impeller at the output, and the speed of the thrown liquid gradually slows down in the diffusion chamber of the pump body. After the liquid is thrown out, a vacuum low pressure area is formed at the center of the impeller, and the liquid in the liquid pool is sucked under the action of the external atmospheric pressure. The pipe flows into the pump. The volume of the diffuser chamber of the sprayer pump body is fixed. With the increase of the ejected liquid, the pressure gradually increases, and finally it is discharged from the outlet of the pump. In this way, the liquid is continuously sucked up from the liquid pool and then continuously discharged from the pump outlet.

The centrifugal sprayer water pump needs to be injected with water before starting. When the pump rotates, the injected water is discharged first, which causes the air volume in the pump and the pipeline between the pump and the well water to increase, and the air pressure decreases, which is lower than the external atmospheric pressure. Under the action of atmospheric pressure (the downward pressure of the atmosphere above the water surface in the well), the well water is pressed into the water pipe, and as the pump continues to rotate, the groundwater is pumped out of the ground (in fact, atmospheric pressure pushes the water out of the ground).

Taizhou Jingding Motor Co., Ltd. specializes in the production, sprayer water pump, sprayer motor, electric sprayer motor, electric sprayer water pump, cleaning machine motor, garden mower motor, universal sprayer water pump, electric sprayer water pump, sprayer water pump manufacturer, the products are widely used in It can also be used for the prevention and control of diseases, insects and weeds of grain, cotton, vegetables, flowers, fruit trees, etc. It can also be used for sanitary insecticide and environmental disinfection in urban and rural public places and livestock pens.