Altec AIR HRE-0550-4-E3, 550 SCFM Heated Regenerative Desiccant Air Dryer

2" NPT, 460/3/60, dew point purge control, 3-way bypass. View other configurations.

Features

  • 550 SCFM
  • 150 PSI max inlet pressure
  • 120°F max inlet temperature
  • Factory installed filters
    • Differential pressure gauges
    • Pre-filter timer drain
  • -40° F/C standard outlet dew point
  • 460/3/60 voltage
  • OSHA approved mufflers
  • Desiccant fill and drain ports
  • ASME safety relief valves
  • ISO 8573.1 Class 2
  • Dew point purge control included
  • 3-way bypass included
View Other Configurations

The Altec AIR HRE-0550-4-E3, 550 SCFM Heated Regenerative Desiccant Air Dryer applies heat to compressed air by way of a low-watt density heater. A regulated amount of the dried process air is then moved down through the desiccant bed (counter-current). This heated purge air is then exhausted to the atmosphere, removing the water vapor that is in the desiccant that was attached during the previous cycle.