1. air valve leakage, grinding repair or replacement of new parts ；
2. piston ring, oil scraping ring, cylinder wear excessive, replace wear parts ;
3. air filter clogging, gas leakage, remove dust under filter screen, repair pipeline ;
4. piston upper stop point clearance is too large, reduce cylinder pad, reduce clearance volume ,
5. air compressor speed is too lower than rated speed, check line voltage, frequency overhaul or replace motor.
We specialize in screw air compressor filter,Welcome Your Inquiry, Please Email Me:yuling@mmfilter.com Or Wechatt/WhatsApp:+86 15738660740
