Issues to be aware of when using filters
Check whether the connecting pipes are strong enough to prevent leakage or damage.
Check the pressure gauge to see if the pressure value is normal, during normal operation and when the machine is closed, to see if the inlet and outlet valve is sufficiently sealed, the pressure reduction rate is normal;
To see whether the o-ring deformation or scratches, whether there is damage to the phenomenon, if there is a similar phenomenon, it needs to be replaced in time. Of course, in the process of inspection, we must pay attention to safety, to avoid improper inspection methods in the inspection personnel can not guarantee personal safety.