Kaeser Compressors Inc. announces our redesigned DSD direct drive series rotary screw compressors. Available in flows from 424-1024 cfm and pressures to 217 psig, our new DSD series compressors are designed for efficiency, reliability, and minimal maintenance while offering the best specific performance on the market. These state-of-the-art units feature our optimized Sigma Profile airend, patent-pending Sigma Control system and the latest one-to-one direct drive technology. DSD units are true direct drive compressors with an oversized airend connected directly to the motor via a maintenance free coupling for maximum efficiency. Remote grease fittings for the drive and fan motor also increase bearing life – adding to longevity and durability. Kaeser’s unique cooling air flow design significantly reduces noise levels and provides superior cooling. Plus, all units are fitted with a re-designed, high-efficiency separator system for extremely low oil-carry over. The new DSD units are part of the new CAGI Certified Performance Verification Program – an independent, third party laboratory will confirm the reported compressor performance offering an additional level of comfort for end-users who want the very best in compressor efficiency. For more info, please call 800-777-7873 or visit us at www.kaeser.com/sigma . | 
