Dielectric Technologies offers air dryers in a wide range of capacities and types to fit your specific needs. Small capacity dryers are available in both high pressure (2-15 psig outlet pressures) and low pressure (.1-2 psig outlet pressures). Small and medium capacity dryers use the oil less/piston type compressors. High capacity dryers use the Dielectric water-sealed rotary compressor. Output capacities range from 200 SCFD to 33,000 SCFD (122,000 SCFD for Emergency Air Dryer). Dryers are available for cable or wave-guide applications.