Chicago Pneumatic are high performance industrial tools and compressors. But in addition to innovative design, top-flight technology, Chicago Pneumatic is also synonymous with value for our customers. Chicago Pneumatic Industrial CompressorsLearn why Chicago Pneumatic compressors are synonymous with reliability, ease of maintenance and flexibility. The range includes lubricated rotary screw compressors and high performance piston compressors, as well as compressed air treatment equipment designed to maximize your productivity.