Kaeser Compressors has expanded its award-winning screw blower product line to include the new CBS packages. This series delivers 93 to 448 cfm and pressures up to 15 psig. With this expansion, Kaeser now offers its screw blower technology to an even wider range of applications, with up to 35% more efficiency than conventional packages, the company says. Kaeser screw blowers are designed for low pressure applications where energy efficiency is critical. The CBS series blowers feature Sigma Profile airend and high efficiency gear drive technology and are available in both STC (wye-delta start) and SFC (variable frequency drive).

Kaeser CBS screw blowers are shipped completely assembled with high-efficiency motors, inlet filters, silencers, integral starters/drive, and a full complement of sensors for safe, reliable operation. Sigma Control 2™ is standard on all models and features expanded communication capabilities including remote monitoring and email notifications for service and alarms. With Sigma Control 2, CBS units can be seamlessly integrated into plants that are implementing IoT or Industry 4.0 strategies, the company adds.