Atlas Copco GA75 VSD Air Compressor

The GA75 VSD from Atlas Copco is designed to support industrial operations that require continuous, adjustable compressed-air delivery. Its 75 kW drive system operates in combination with a variable-speed mechanism, enabling the compressor to respond dynamically to changes in air demand. This approach promotes stable pressure control at up to 13 bar while preventing unnecessary full-load operation during light-duty cycles. The water-cooled arrangement also contributes to consistent operating temperatures, particularly in applications with extended duty cycles or in enclosed mechanical rooms.

Performance flexibility is a central characteristic of this unit. With Free Air Delivery values ranging from under 30 l/s at low speed to over 190 l/s at high speed, the compressor can be integrated into production systems with varying air-flow requirements. The MK5 Touch controller further enhances operational reliability by presenting real-time performance data and allowing supervisors to monitor system behavior more accurately. This type of monitoring reduces the likelihood of unplanned shutdowns and supports routine maintenance planning.

Physically, the GA75 VSD is constructed with a reinforced frame and a compact form factor, allowing integration into established compressed-air networks without requiring major structural changes. Environmental tolerances, including an inlet temperature limit of 46°C and a minimum ambient rating of 0°C, help ensure dependable operation in varied industrial settings. These combined attributes make the GA75 VSD a practical choice for facilities seeking a stable, well-regulated, and adaptable compressed-air supply system.

Atlas Copco GA75 VSD Air Compressor Technical Parameters