Rotary Screw Compressors

Chicago Pneumatic rotary screw air compressors combine proven design with superior performance. We offer screw compressors ranging in size from 3.5 – 400 HP (2.6-298 kW), as well as both fixed speed and variable speed options. Our smaller models up to 30 HP (22 kW) are offered in both base mounted and tank mounted options, and are also offered with and without an integrated dryer. 

Peace of Mind

Screw compressors are supported by our CP Secure 1-Year Warranty with the option to extend to a full 5-year warranty (authorized start-up required and regular maintenance with factory authorized fluids and parts).

Trained Experts

CP compressors are supported by a network of trained service technicians who can provide complete warranty support, spare parts and technical consultation. 

As the name implies, an oil-free scroll air compressor does not have oil that needs to be separated from the condensate. It is also popularly known as a scroll vacuum pump or spiral compressor. 

The circular motion of the entwined scrolls within the compressor helps compress and remove air without using oil. This compressor type is effective because it doesn’t need downstream filter replacements as other compressors do and uses self-lubricating pistons instead of oil to function. These air compressors are beneficial because they require less maintenance, are energy efficient, work continuously for optimal productivity and are reliable for their intended purpose. 

As the name implies, an oil-free scroll air compressor does not have oil that needs to be separated from the condensate. It is also popularly known as a scroll vacuum pump or spiral compressor. 

The circular motion of the entwined scrolls within the compressor helps compress and remove air without using oil. This compressor type is effective because it doesn’t need downstream filter replacements as other compressors do and uses self-lubricating pistons instead of oil to function. These air compressors are beneficial because they require less maintenance, are energy efficient, work continuously for optimal productivity and are reliable for their intended purpose.

Oiled air compressors are useful in applications that don’t require pure air, like mechanical auto shops and construction sites. Oiled models include piston air compressors that run using pistons and rotary screw air compressors that operate using rotors.

Oil-less or oil-free compressors must provide clean air for delicate applications where pollutants could risk component contamination. Their moving parts don’t need continuous oil lubrication, making them a cost-effective alternative.

Reputable oil-free compressor manufacturers like Chicago Pneumatic provide only the best air compressors on the market. We boast high-quality compressors with zero risk of oil contamination for peace of mind and customer satisfaction. Get the job done right with our oil-free compressors suited to your unique industry and applications.