Oil Injected rotary screw air compressor

GA oil-injected screw compressors bring industry-leading performance, flexible operation and high productivity, reduced energy costs at a minimal cost of ownership. A wide range of compressors enables you to find the air solution that perfectly matches your specific requirements. Built to perform in even the harshest environments, an Atlas Copco GA keeps your production running efficiently.


Oil-lubricated screw compressors GA (VSD⁺)

GA 90⁺ – 160 (VSD⁺)

GA & GA⁺ (5-500 kW)

GA VSD (37 -315 kW)

GA VSD⁺ (7-75 kW)


Easy installation

The compact, integrated design of GA 5-500 compressors includes internal piping, coolers, motor, lubrication and control system – all supplied as a ready-to-use package. Installation is fault-free and commissioning time is low. Simply plug and run


Reduced energy costs

Reduced lifecycle costs thanks to the use of a superior screw element and a high efficiency motor. VSD reduces energy costs by 35% on average


Technical specifications GA series

Capacity FAD l/s 8.4 l/s – 1,410 l/s
Working pressure 7.5 bar(e) – 13 bar(e)
Installed motor power 5 kW – 500 kW
Capacity FAD 30.2 m³/h – 5,076 m³/h