Working Pressure: 7 - 13bar (100 - 190psi) 
Air Delivery: 2.5 - 3.8m³/min
Type of Driving: Direct Driven
Type of Cooling: Air Cooling/Water Cooling
Noise: 68dB
Size: 1250*870*1180MM
Weight: 650kg           

Detail Display of Single Phase 220V/380V 50Hz/60Hz 3pH 22kw 30HP Industrial Refrigeration AC
Power VFD Pm Screw Air Compressor

Advantages:
1.German imported technology air end makes sure the 30 years desgined lifetime.
2. Factory direct-selling with lower cost to help you save the payment throughthe agent or trading company.
3.Original Imported core spare parts, such as electrical control system,electromagnetic valve, and ects. to
make sure the sufficient air supply, and the life-time of the air compressor.
4. Full copper coil motor to make sure the high efficiency.
5. Ultra-quiet design to make the noise under 68dB
6. Shock Absorbers design to reduce the equipment damage;
7.Oil-gas tank with German technology to ensure the oil content is less than 3ppm.

Introduction of Single Phase 220V/380V 50Hz/60Hz 3pH 22kw 30HP Industrial Refrigeration AC Power VFD Pm Screw Air Compressor
popular high efficiency medium Pressure permanent magnet vsd screw air compressor manufacturer is a most recent compressor with excellent quality and high efficiency and energy saving at present. It is an advanced technology owned by only a few advanced countries and zones in the world. It is a high-end tendency for the future compressor development. The design concept and technical measure has broken through the tradition technical concept. It integrates the most sophisticated and energy saving technical factors. 

Excellent quality of motors: 
popular high efficiency medium Pressure permanent magnet vsd screw air compressor manufacturer is equipped with high efficiency permanent magnet synchronizing motor (PM motor). Compared to normal motors, PM motor has smaller volume and more excellent energy saving. It will exert incomparable energy saving effect than normal inductive motor when installed with the special frequency converters. It uses high performance NdFeB magnets which will not loss magnet even at 120ºC and service life can be up to 15 years.  As the magneto conductivity of rotors is very high, the diameter is very small and able to be installed at the extending shaft of the male rotor, without use of bearing, thus eliminating the faults of motor bearing and improving the driving efficiency.

Strong support of frequency converter to screw compressor:
popular high efficiency medium Pressure permanent magnet vsd screw air compressor manufacturer is equipped with special frequency converter with wider frequency converting rang. With the rapid development of techniques, the variable frequency compressor has become a high-grade machine in the energy saving area. It can realize maximum energy saving effect with the permanent magnet synchronizing motor.