Industrial Utility Efficiency    

Kaeser Updates White Paper – CAGI Data Sheets

Kaeser Compressors, Inc. has updated their white paper titled CAGI Data Sheets: An apples to apples performance comparison. Authored by Werner Rauer, Product Manager for oil-injected and oil-free screw compressors at Kaeser, the white paper details the establishment and purpose of the Compressed Air and Gas Institute’s Performance Verification Program, how it is helpful to end users, and a line-by-line explanation of the uniform reporting criteria on the data sheets. It also now includes an explanation of isentropic efficiency, its calculation, and how it differs from specific performance as a method of compressor performance and evaluation. Sample data sheets are also provided.

Kaeser CAGI data sheet

Kaeser's updated CAGI Data Sheet white paper now includes isentropic efficiency as a method of performance comparison.

This white paper and others are available to download free of charge, simply visit


About Kaeser Compressors, Inc.

Kaeser Compressors is a leader in reliable, energy efficient compressed air equipment and system design. We offer a complete line of superior quality industrial air compressors as well as dryers, filters, SmartPipe, master controls, and other system accessories. Kaeser also offers blowers, vacuum pumps, and portable gasoline and diesel screw compressors. Our national service network provides installation, rentals, maintenance, repair, and system audits. Kaeser is an ENERGY STAR Partner. For more information, visit