We use a gas-liquid booster pump, pneumatic liquid booster pump suddenly does not work how to do?

有时分压力打不上气动液体增压泵在运用的过程中客户有的会遇到两种问题，一个是气动液体增压泵在工作的时分忽然不工作了，另外一个就是压力一开端是好的，但是在打压后压力上升的比拟慢或者压力基本就打不上。

Sometimes, the pressure can't match the pneumatic liquid booster pump. In the process of application, some customers will encounter two problems. One is that the pneumatic liquid booster pump suddenly doesn't work when it is working. The other is that the pressure is good at the beginning, but the pressure rises slowly or the pressure can't match.

那么我们就针对这两个问题进行细致的判别及剖析气动液体增压泵忽然间不工作普通有两个方面的缘由，一个是输出的液体压力与驱动气源气压陈比例关系，如驱动气压是6bar，增压比是40:1，那么输出压力到达40*6=240bar的状况下就会中止工作。另外一种则是驱动空气有杂质招致换向阀密封圈卡死，还有另外一种现象就这驱动端活塞零落。

Then we will make a detailed discrimination and analysis of these two problems. There are two reasons why the pneumatic liquid booster pump suddenly does not work. One is the proportional relationship between the output liquid pressure and the driving air pressure. If the driving air pressure is 6 bar and the boosting ratio is 40:1, the output pressure will stop working when it reaches 40 * 6 = 240 bar. The other is that the impurity in the driving air causes the sealing ring of the directional valve to jam, and the other phenomenon is that the piston at the driving end is scattered.

气动液体增压泵在工作一段时间后发现的压力上升的速度有慢，有的时分打不上压力，这个时分有可能是进出口单向阀有杂质，需求清算。当清算后假如发下问题还是没有有效的处理能够经过改换内部高压封进行处置。

After working for a period of time, the pressure rise speed of pneumatic liquid booster pump is found to be slow, sometimes the pressure can not be put on, this time may be due to impurities in the inlet and outlet check valve, which needs to be cleared. If there is no effective treatment after liquidation, the internal high pressure seal can be changed for disposal.

经过单向阀控制的高压活塞连续排出气体，气液增压泵的出口压力与空气驱动压力有关。气动液体增压泵的工作介质能够是水，牢靠性高，免维护，运用寿命长。气动液体增压泵是柱塞泵。工作时，增压泵快速而往复地工作。当输出压力接近设定压力值时，泵的往复速度减慢直至中止。此时，泵输出压力恒定，能耗低，部件中止运动。

The outlet pressure of the gas-liquid booster pump is related to the air driving pressure. The working medium of pneumatic liquid booster pump can be water with high reliability, maintenance free and long service life. Pneumatic liquid booster pump is a plunger pump. When working, the booster pump works quickly and repeatedly. When the output pressure is close to the set pressure value, the reciprocating speed of the pump slows down until it stops. At this time, the pump output pressure is constant, the energy consumption is low, and the parts stop moving.