Best-in-class variable speed drive oil-injected screw compressor

GA 5-37 VSD S - The compressor for a new generation

Atlas Copco’s first-generation Variable Speed Drive compressors gave you up to 35% energy savings. Our VSD+ achieved 50%.

Now, the GA VSD S raises the bar once again with energy savings of up to 60%. This is the new GA 5-37 VSD S, developed and built for a generation that wants it all.

Sustainability

• Double-digit reductions in energy use lower your emissions considerably.

• Limited use of rare earth materials.

Savings

• Reduced energy consumption by up to 60% (compared to our GA fixed-speed models).

• Additional energy savings with up to 80% heat recovery.

• Advanced connectivity features maximize efficiency.

Strong performance

• 20% Free Air Delivery (FAD) increase on average compared to our GA fixed-speed units.

• iPM motor equals IE5 standards.

• Inverter and motor exceed IES2 (EN 50598) requirements, matching the highest ratings.

Smart features

• Smart Temperature Control System ensures optimal oil temperature and injection.

• Boost Flow Mode allows you to temporarily exceed maximum compressor capacity.

• Intelligent drains limit energy use and service intervals

Superior connectivity

• Advanced Elektronikon® Touch controller.

• SMARTLINK real-time, remote monitoring and optimization.

• EQ2i multiple compressor control.

• OPC UA available for production system integration.

Small & silent

• Sound levels as low as 62 dB allow for placement on your production floor.

• Extremely small footprint ensures easy, flexible installation.

• An innovative side-mounted 200l vessel provides air storage while keeping the compressor's footprint very compact (GA 5-11 VSDS)

Exclusive features that make a difference

Smart Temperature Control System

Thanks to its Smart Temperature Control System, the GA VSDS is the first compressor to offer full injection control to eliminate the risk of condensation and maximize compression efficiency. An advanced algorithm in the Elektronikon controller combines multiple operational parameters to calculate the optimal oil temperature, which the Neos Next implements by regulating the VSD fan and the STC valve.

Boost Flow Mode

With other compressors, exceeding the maximum capacity means loss of pressure and equipment operation, and possibly a production shutdown. The GA VSDS comes with Boost Flow Mode, allowing you to temporarily stretch the limit of your compressor without negative operational or reliability consequences.