气液增压泵被应用于很多的行业，帮助众多企业解决了产能低下的问题。可是，在使用的过程，有时候会出现一些故障问题，很多人都不会处理，今天小编就来聊一聊气液增压泵的常见故障及其解决方案。
Gas liquid booster pumps are used in many industries, helping many enterprises solve the problem of low production capacity. However, in the process of use, some failures sometimes occur, which many people can't handle. Today, I will talk about the common failures and solutions of the gas-liquid booster pump.
一、气液增压泵动作缓慢
1、 The gas-liquid booster pump acts slowly
检查气液增压泵的驱动气路是否受阻。
Check whether the driving air circuit of the gas-liquid booster pump is blocked.
检查气液增压泵的控制气路是否受阻。
Check whether the control air circuit of the gas-liquid booster pump is blocked.
检查气液增压泵驱动活塞的密封件是否漏气、磨损、老化。
Check whether the sealing elements of the driving piston of the gas-liquid booster pump are leaking, worn and aged.
二、气液增压泵不保压
2、 The gas-liquid booster pump does not maintain pressure
检查出口单向阀的密封件是否损坏。
Check whether the seal of the outlet check valve is damaged.
三、气液增压泵不工作
3、 The gas-liquid booster pump does not work
检查驱动气源(工作气源)是否开启，驱动压力是否满足气液增压泵要求。
Check whether the driving air source (working air source) is open and whether the driving pressure meets the requirements of the gas-liquid booster pump.
检查气液增压泵气路是否畅通，连接是否正确。
Check whether the air circuit of the gas-liquid booster pump is smooth and whether the connection is correct.
检查换向阀气路是否畅通。
Check whether the air circuit of the reversing valve is smooth.
四、达到设定压力或保压一段时间后，气液增压泵不停
4、 When the set pressure is reached or maintained for a period of time, the gas-liquid booster pump will not stop
检查气液增压泵控制气路是否泄漏，主要检查换向阀阀芯的密封。
Check whether the control air circuit of the gas-liquid booster pump leaks, mainly check the sealing of the reversing valve spool.
检查气液增压泵出口单向阀的密封是否损坏、磨损、老化。
Check whether the seal of the one-way valve at the outlet of the gas-liquid booster pump is damaged, worn and aged.
检查高压液密封件是否受损。
Check the high-pressure fluid seals for damage.
五、气液增压泵不上压
5、 The gas-liquid booster pump is not pressurized
进口单向阀密封泄漏。
The seal of the inlet check valve is leaking.
高压密封件受损，此种情况液体将从消音器中喷出。
The high-pressure seal is damaged, in which case the liquid will spray out of the muffler.
六、气液增压泵动作突然加快，驱动活塞不到头就换向
6、 The action of the gas-liquid booster pump suddenly accelerates, and the driving piston reverses before it reaches the end
检查换向阀端的撞针孔是否变成了常通孔。
Check whether the impact pin hole at the reversing valve end has become a normal hole.
检查换向阀高压腔是否漏气。
Check whether the high-pressure chamber of the reversing valve leaks.
检查控制气管有无破裂。
Check whether the control air pipe is broken.
The above is the introduction of the common faults and solutions of the gas-liquid booster pump, and I hope it will be helpful to you. More relevant content will come to our website http://www.sdjingtuo.com Consult and understand!
