Kaeser Compressors Inc. has announced its new direct drive series rotary screw compressors. Available in flows from 382-1490 cfm and pressures to 217 psig, the new DSD and ESD series compressors are designed for efficiency, reliability and minimal maintenance. These state-of-the-art units feature the company's optimized sigma profile airend, patent-pending sigma control system and the latest one-to-one direct drive technology. The DSD and ESD units are true direct drive compressors with an oversized airend connected directly to the motor via a maintenance-free coupling for maximum efficiency.

For more information, call (800) 777-7873 or visit http://www.kaeser.com.