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.
1、 The gas-liquid booster pump acts slowly
Check whether the driving air circuit of the gas-liquid booster pump is blocked.
Check whether the control air circuit of the gas-liquid booster pump is blocked.
Check whether the sealing elements of the driving piston of the gas-liquid booster pump are leaking, worn and aged.
2、 The gas-liquid booster pump does not maintain pressure
Check whether the seal of the outlet check valve is damaged.
3、 The gas-liquid booster pump does not work
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.
Check whether the air circuit of the gas-liquid booster pump is smooth and whether the connection is correct.
Check whether the air circuit of the reversing valve is smooth.
4、 When the set pressure is reached or maintained for a period of time, the gas-liquid booster pump will not stop
Check whether the control air circuit of the gas-liquid booster pump leaks, mainly check the sealing of the reversing valve spool.
Check whether the seal of the one-way valve at the outlet of the gas-liquid booster pump is damaged, worn and aged.
Check the high-pressure fluid seals for damage.
5、 The gas-liquid booster pump is not pressurized
The seal of the inlet check valve is leaking.
The high-pressure seal is damaged, in which case the liquid will spray out of the muffler.
6、 The action of the gas-liquid booster pump suddenly accelerates, and the driving piston reverses before it reaches the end
Check whether the impact pin hole at the reversing valve end has become a normal hole.
Check whether the high-pressure chamber of the reversing valve leaks.
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!