GA series rotary screw compressors

Air Compressors

GA series rotary screw compressors

The Atlas Copco GA Series oil-injected rotary screw compressors are engineered for continuous industrial applications, delivering reliable performance and energy efficiency. Featuring advanced screw elements and high-efficiency motors, these compressors provide consistent airflow and reduced operational costs. Designed to operate in demanding environments, the GA Series ensures durability and longevity.

Equipped with the Elektronikon® Touch controller, the GA Series offers intuitive monitoring and control, optimizing system performance. The integrated Variable Speed Drive (VSD⁺) technology adjusts motor speed to match air demand, resulting in significant energy savings. Additionally, the GA Series supports SMARTLINK connectivity for remote monitoring and proactive maintenance.

Product Specs

Model	Motor Power	Free Air Delivery (FAD)	Working Pressure	Noise Level	Weight
GA 30⁺	30 kW (40 HP)	83–99 l/s (297–357 m³/h)	7.5–13 bar (109–189 psi)	66 dB(A)	~1,200 kg
GA 37⁺	37 kW (50 HP)	89–126 l/s (321–452 m³/h)	7.5–13 bar (109–189 psi)	67 dB(A)	~1,300 kg
GA 45⁺	45 kW (60 HP)	105–151 l/s (377–543 m³/h)	7.5–13 bar (109–189 psi)	68 dB(A)	~1,400 kg
GA 55⁺	55 kW (75 HP)	139–191 l/s (500–688 m³/h)	7.5–13 bar (109–189 psi)	69 dB(A)	~1,500 kg
GA 75⁺	75 kW (100 HP)	189–257 l/s (681–924 m³/h)	7.5–13 bar (109–189 psi)	71 dB(A)	~1,600 kg