What should I do if the pneumatic liquid booster pump suddenly stops working? We use a gas-liquid booster pump

What should I do if the pneumatic liquid booster pump suddenly stops working? Sometimes the pressure cannot reach the pneumatic liquid booster pump. During use, some customers may encounter two problems: one is that the pneumatic liquid booster pump suddenly stops working when it is in operation, and the other is that the pressure was initially good, but after pressurization, the pressure rises slowly or cannot be reached at all.
What should I do if the pneumatic liquid booster pump suddenly stops working? Sometimes the pressure can't keep up

During the use of pneumatic liquid booster pumps, some customers may encounter two problems: one is that the pneumatic liquid booster pump suddenly stops working when it is in operation, and the other is that the pressure is initially good, but after pressurization, the pressure rises slowly or cannot be increased at all.

So we will make a detailed judgment and analysis on these two issues

There are generally two reasons why a pneumatic liquid booster pump suddenly stops working. One is the proportional relationship between the output liquid pressure and the driving gas source pressure. For example, if the driving gas pressure is 6 bar and the boosting ratio is 40:1, the pump will stop working when the output pressure reaches 40 * 6=240 bar. Another phenomenon is that impurities in the driving air cause the sealing ring of the reversing valve to get stuck, and there is another phenomenon where the piston at the driving end falls off.

After working for a period of time, it is found that the pressure rise speed of the pneumatic liquid booster pump is slow, and sometimes the pressure cannot be reached. At this time, it may be due to impurities in the inlet and outlet check valves, which need to be cleaned. If the problem persists after cleaning, it can be addressed by replacing the internal high-pressure seal.

After encountering an appeal issue, it is necessary to communicate and provide feedback to the sales engineering team, and then conduct a thorough investigation through the guidance of Feentor technology. Only in this way can the problem be better resolved.

Pneumatic pressure booster pump