Kaeser's 25 hp rotary screw compressor offerings include both v-belt drive (AS 25) and direct drive (ASD 25) standard models. Both the v-belt drive and direct drive base models incorporate all standard Kaeser features, such as powder-coated enclosures, premium efficiency TEFC motors, and the SIGMA PROFILE airend. Additionally, both designs are available with integrated dryers and/or variable speed drive options.