• 42 to 3,000 SCFM capacity
  • Connection:
    • 1/2 to 2" NPT
    • 3 to 6" ANSI Flange
  • Pressure rating:
    • 40 to 1,500 SCFM: 165 PSIG
    • 2,000 to 3,000 SCFM: 150 PSIG
  • 120/1/60 voltage
  • -40°F dew point
  • Activated alumina desiccant


The Parker Airtek TW Series Heatless Twin Tower Desiccant Air Dryer uses heatless pressure swing adsorption to dry the compressed air to -40°F pressure dew point. The pressure swings between the left and right tower typically on a cycle of 5 to 10 minutes. During regeneration, a percentage of the dry compressed air is used for purge, helping to regenerate the fully adsorbed desiccant. The unit also includes a factory-installed ASME filter, and the controller is housed in a NEMA 4X enclosure as standard.