The Kaeser ASD Series Rotary Screw Compressors include an enhanced cooling design, eco-friendly filter element, integral moisture separator with drain and an electronic thermal management system. ASD compressors also come standard with Sigma Control 2. This intelligent controller offers compressor control and monitoring with enhanced communications capabilities for seamless integration into plant control/monitoring systems. ASD models offer an integrated dryer for premium compressed air quality, and are available in 25, 30 and 40hp with flows from 106 to 194 cfm and pressures to 217 psig.