Compressed Air Systems > Air Compressors > GA

Matching Your Requirements for Energy Savings

The GA oil-injected screw compressor brings leading operation, flexible use and high yield,  and reduced energy costs at a minimal cost of ownership. A wide variety of builds ensures the air solution that perfectly matches your specific demands. Built to perform in even the harshest environments, the Atlas Copco GA keeps your operation running at top efficiency. 

Atlas Copco’s VSD? technology closely watches air demand by automatically regulating motor speed to match the compressed air supply to the demand. Combined with the patented iPM (interior Permanent Magnet) motor (IE4), the GA VSD? achieves average energy savings of 50% reducing the life cycle cost of the compressor up to 37% on average.  

On top of energy savings up to 50%, the GA VSD? realizes a Free Air Delivery (FAD) increase of up to 12% for improved efficiency and performance.

 Atlas Copco G and GX Oil-lubricated Screw Air Compressor

 Atlas Copco G and GX Oil-lubricated Screw Air Compressor
 Atlas Copco G and GX Oil-lubricated Screw Air Compressor

Product Features


The GA series is ISO 9001, ISO 14001 and ISO 1217 compliant offering a long and trouble-free life at the lowest operating cost.


Full feature GA compressors have an integrated dryer and oil/water separator to protect your compressed air network. Extends the life of equipment.


Low-noise operation, compact size and integrated air treatment equipment. Integrated options significantly reduce pressure drops to save energy.


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