What is the reason for the insufficient pressure of the electric sprayer？

The editor found that there are still many people who are not very clear about the reasons for the insufficient pressure of the electric sprayer. Today I will share with you an article about the reasons for the insufficient pressure of the electric sprayer, hoping to help friends who have questions.

1. Foreign matter blocks the filter screen or pipeline. If too much debris is sucked in the small filter screen, it will hinder the water absorption of the water pump, making the atomization time of the electric sprayer large or small. If the filter is clogged or there is foreign matter in the nozzle, it will cause the pump pressure to be excessive but the atomization during spraying is not good. Generally, the nozzles are clogged, and the nozzles can be replaced.

2. After using for a period of time, if the valve core and valve seat are running without load or there is friction of debris, causing the sealing surface to be worn or blocked, the valve cannot be opened and closed normally. Please check if the spool spring is broken.

3. After eliminating the above reasons, to a large extent, the moving parts of the bearing are worn out, and the eccentricity of the bearing is not well matched, and the power of the motor cannot be effectively transmitted to the diaphragm. After replacing the moving parts, the pressure can be normal, and there are generally two phenomena as follows: the pressure does not suddenly become smaller; the noise also becomes smaller.