Reciprocating, or piston, compressors generate compressed air by using a piston that moves within a cylinder to reduce air volume and increase pressure. Available in both lubricated and oil-free configurations, these compressors are designed to suit a wide range of operating requirements.

Many models feature a two-stage design with separate low- and high-pressure cylinders for improved efficiency, while smaller single-cylinder units are well suited for workshop and light-duty applications.

Typically ranging from 1 to 30 HP, piston compressors are a popular choice for intermittent, general-purpose use—including powering pneumatic tools, cleaning work areas, handling light spray painting, and supporting everyday shop or garage operations.

Champion Compressors manufactures high-performance reciprocating (piston) air compressors built to support a broad range of industrial and commercial applications. Offering both standard and custom-engineered systems, Champion delivers dependable compressed air solutions designed for lasting performance. Engineered for continuous operation, these compressors are recognized for their durable construction, reduced maintenance needs, and reliable operation in challenging environments.

Compressed Air Systems (CAS) reciprocating air compressors provide reliable, high-performance compressed air solutions for industrial, commercial, and workshop applications. Designed for durability and consistent output, CAS piston compressors are available in a variety of configurations to meet different operating demands. CAS also offers oil-free compressor options for applications requiring clean, contaminant-free air, making them well suited for industries such as food and beverage, healthcare, laboratories, and other sensitive environments. In addition to electric models, CAS manufactures engine-driven reciprocating compressors that deliver portable, dependable air power for remote job sites and applications where electrical power may not be available.