Desiccant air dryers



Regeneration by means of blower air in counterflow to the adsorption

Direction cooling by means of blower air

Pressure dew point -40°F

Capacity up to 5590 cfm

Desiccant dryers are used in environments where a specified pressure dew point of -40°F to -94°F must be reliable and safe. Dryers of the ECOTROC DD series are available in three versions: as a compact aluminum series (DDAP) for volume flows up to 110 cfm, with welded vessels (DDN) for volume flows up to 705 cfm as well as in the large version (DDF) up to 1800 cfm*. Higher volume flows are available on request.


DDWB 235 - DDWB 5590

  • Certified high end plant construction ► high performance reserves & reliability
  • Linear dew points ► for constant compressed air quality
  • Intelligent process solution ► low energy costs
  • High performance, longlife desiccant ► constant, high compressed air quality
  • User-friendly construction ► simple service
  • Brand name components ► simplified maintenance & high operational reliability
  • Modular system concept ► price efficient
  • Optional dew point control ► a safety plus and energy saving
  • Specialized installations possible, for example stainless steel version or vessel approval according to requirements
  • Also suited for safe applications in critical environments
  • Intelligent control ► process safety & linear pressure dew point
  • Energy cost reduction, e.g. switching system or loop cooler optionally possible
  • Alternative energies optionally possible (e.g. superheated steam) ► energy efficient
  • Thermal vessel insulation optionally available

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