Available in 25, 30, and 40 hp with flows up to 194 cfm and pressures to 217 psig, the latest Kaeser series of ASD compressors features the power saving Sigma Profile airends that are precision machined and optimized in size and profile for superior performance. These units are true direct drive compressors with the airend connected directly to the motor via a maintenance-free coupling for maximum efficiency. A high-efficiency separator system ensures extremely low fluid carry-over, ensuring the highest quality of air.