Kaeser introduces its redesigned SK rotary screw compressor series. The new SK models are more efficient, easy to maintain, and offer a smaller footprint than previous models. What’s more, the redesigned units provide greater flow at 46-89 cfm with pressures from 80-217 psig. The SK series still features the Sigma Profile airend, as well as automatic belt tensioning and premium efficiency motors – providing significant energy savings. Triple vibration isolation and heavy sound proofing result in smooth and quiet operation. A single removable panel offers easy access to all preventive maintenance components, and a four-zone air cooling design promotes longer lubricant and motor life. Available as stand-alone compressor units, with integrated dryers or as AirCenter packages, and with variable speed drive.