The GA75+VSD from Greekn HI is a two-stage, oil-injected screw air compressor that can run either in variable-speed (VSD) mode for efficient load matching or in fixed-speed mode. If the inverter fails, the compressor can be operated in fixed-speed mode to maintain continuous operation.

There are two operating modes for Greeknhi's GAVSD series compressor: Power frequency and variable frequency. The power frequency and variable frequency compressor requires no shutdown when the inverter fails, unlike traditional air compressors. Change the operation mode of the air compressor to further promote the normal use of air.

Greekn H.I. GAT series screw air compressors are integrated type screw air compressor,screw air compressor,refrigerant air dryer, air receiver tank and compressed filers all in one,less space taking,installation free,easy move and operation.

Greeknhi is a manufacturer of screw air compressor with more than 20 years experience in China.GA11 is a 11kW/15HP fixed speed drive oil injected screw air compressor,for more information,please kindly contact us.

Greekn H.I. GA series fixed speed rotary screw air compressors are a commonly used piece of equipment with a constant speed. Greeknhi is an expert Chinese air compressor manufacturer with over 20 years of experience and we promise that all our products, including the fixed speed rotary screw air compressor, are durable, and guarantee the high quality.

Greekn H.I. GA series fixed speed rotary screw air compressors are a commonly used piece of equipment with a constant speed. Greeknhi is an expert Chinese air compressor manufacturer with over 20 years of experience and we promise that all our products, including the fixed speed rotary screw air compressor, are durable, and guarantee the high quality.

Greekn H.I. GA series fixed speed rotary screw air compressors are a commonly used piece of equipment with a constant speed. Greeknhi is an expert Chinese air compressor manufacturer with over 20 years of experience and we promise that all our products, including the fixed speed rotary screw air compressor, are durable, and guarantee the high quality.

Greekn H.I. GA series fixed speed rotary screw air compressors are a commonly used piece of equipment with a constant speed. Greeknhi is an expert Chinese air compressor manufacturer with over 20 years of experience and we promise that all our products, including the fixed speed rotary screw air compressor, are durable, and guarantee the high quality.

GA+VSD series air compressor combines a two stage air end and oil lubrication system, which is more efficient and produces air output up to 12-18% when compared with the single stage compressor under the same power supply.

Fixed speed rotary screw air compressors are a commonly used piece of equipment with a constant speed. Greeknhi is an expert Chinese air compressor manufacturer with over 20 years of experience and we promise that all our products, including the fixed speed rotary screw air compressor, are durable, and guarantee the high quality.

Greeknhi GAVSD series compressor can run in two running mode,variable speed or fixed speed.

Fixed speed rotary screw air compressors are a commonly used piece of equipment with a constant speed. Greeknhi is an expert Chinese air compressor manufacturer with over 20 years of experience and we promise that all our products, including the fixed speed rotary screw air compressor, are durable, and guarantee the high quality.