KED Heated purge desiccant dryers

300 to 3200 scfm @100 psig
Pressure dew point: to -40 °F

Solid state logic accurately controls inlet and purge valves which direct wet compressed air to the regenerated tower, and heated purge air to the tower in need of regeneration. The process of adsorption and desorption can be repeated several thousand times before the desiccant must be replaced.

Important features and advantages:

  • Excellent energy savings by using only 7% purge air for regeneration

  • Reliable controls and instrumentation meet NEMA 4 standards
  • Color change moisture indicator signals elevated dew point
  • ASME pressure relief valve