Compressor is a kind of device which can make the gas has pressure by using piston and screw to compress air.

The original compressor system adjust the tank pressure constant by pressure switch frequently control intake valve and exhaust valve,but the main motor is often no-load operation.

Air draws in cylinder through air filter and suction valve,the efficient fuel injection systems ensure compress or good cooking and lubricating.

Strong starting torque,150% of rated current for 3 minutes.

Frequency conversion reduces compressor smash and wear,prolong equipment life.

Inverter adjust the motor speed according to the pressure sensor input signal to achieve close-loop PID pressure control,small pressure fluctuation and constant pressure gas supply.

Low-speed motor launch,small current shock,the system run smoothly,and saving rate reaches 20% to 40%