A class above in performance and efficiency: Oil-free rotary screw compressors with SIGMA PROFILE

When it comes to energy efficiency, KAESER’s CSG series of oil-free compression rotary screw compressors takes your production processes to the next level. IE5 efficiency class synchronous reluctance motors combined with KAESER’s further-refined SIGMA PROFILE airend make these systems exceptionally energy-efficient.

The water-cooled CSG with i.HOC dryer and integrated heat recovery utilises accumulating compressor exhaust heat twice, making it highly economical and sustainable. Perfect for demanding process engineering applications.