Kaeser's leading control technology

Control scheme for one to two compressors

Expansions and upgrades are simple thanks to Sigma Control's modular design. Maintain maximum efficiency by using Sigma Control's simple sequencing feature to coordinate unit operation even if one unit is not Sigma Control. The first compressor handles the base load while the second unit is brought on line as needed.  To keep operating hours even, the order is reversed on the following day.