In the pneumatic booster pump working process will appear this kind of circumstance: gas booster is disconnected, but drive booster pump, booster pump noise is great. The booster pump working frequency is very high, pressure is not up, booster pump noise also great. Long time working in this way, it is easy to damage to the pump.

同样道理,当增压泵出口压力很低时,增压泵工作频率会很高,增压泵也容易损坏.

Similarly, when the pressure pump outlet pressure is very low, the booster pump operating frequency will be very high, the booster pump is also easy to damage.
气体增压泵：www.sdjingtuo.com