Products > Compressor Technique > Process Gas and Air Equipment
Centrifugal compressors

Standardized or tailor made turbocompressor solutions

​No matter your centrifugal compressor needs, Atlas Copco can help you handle the pressure. Depending on your process needs and commissioning time, we can engineer a solution that best fits your process. LNG, midstream, chemical/petrochemical or fertilizer, we have you covered.

Highly economical compressor technology

Large or small, we design our centrifugal compressors for economical and efficient operation. Integrally geared or single shaft, our compressors are among the most efficient in the industry.
Turbo expanders

Time-tested industry leading turboexpander design

With over 45 years of design and production experience, we utilize the latest design technologies. By engaging CFD and FEA in our engineering process, we provide our customers machinery that is reliable, efficient and perfectly matched to their process needs.

Maximum availability

Thousands of Atlas Copco Gas and Process turboexpander units are currently operating at 99% availability. Why risk process downtime with other process technology?


​Flexibility to cover a wide range of process gas duties 

​The hallmarks of Atlas Copco expander performance - availability, reliability and efficiency - are engineered in all of our machines. From natural gas and chemical / petrochemical, to pressure letdown, geothermal and waste heat to power, all of our products are engineered to give you the most available, reliable and efficient product on he market.
Gas screw compressors

Flexible design to perfectly fit your process needs

Our gas screw compressors are designed as either plug-and-play, ready-for-use solutions or as a base compressor, allowing you to choose the best option for your operation.


Methane / biomethane and LNG fuel applications

Onshore or off, Atlas Copco Gas and Process gas screw compressors are built to reliably and efficiently handle your methane / biomethane and LNG fuel processes.


​Built for maximum efficiency

Using Variable Speed Drive (VSD) technology in combination with inlet pressure control boosts your flow while reducing the horsepower needed.