The Atlas Copco GA11 utilizes an 11 kW (15 HP) motor to drive its oil-injected rotary screw pump, specifically designed for manufacturing plants requiring a 100% duty cycle. Delivering 35 CFM (990 LPM) of constant airflow, this model replaces intermittent piston units with a stationary, gear-driven system that manages heat through specialized oil injection. The 410–455 kg steel industrial enclosure is outfitted with noise insulation, ensuring the 63-68 dB(A) output remains compatible with localized workshop environments. Operating on a three-phase 380-415 V AC supply at 60 Hz, the GA11 includes a smart controller with self-diagnostics and a digital display to monitor pressure and service intervals. While the tank is an optional configuration, the base unit features anti-vibration mounts and a moisture separator to protect downstream pneumatic tools and air lines from contamination and mechanical stress.
