Powerex® has led scroll technology since 1991 when we introduced the first completely oilless scroll air compressor. Our technology and expertise in clean, dry air systems is unmatched. Powerex® manufactures compressors, pumps, air receivers, control panels, air dryers, dew point monitors, and more, to provide a total system approach to your air compressor needs. All facilities are ISO 9001 registered so you can be assured of the highest quality.