Protecting your systems and processes

Rotary drum dryers provide the ultimate in energy efficiency, while twin tower dryers supply extremely low dew points

For a broad range of industrial applications

Complete range of desiccant air dryers for a broad variety of industries and applications with dew points from -20 to -70° C

Protect your production

Our patented Elektronikon control and monitoring system takes continuous care of your desiccant air dryers to ensure optimal productivity and efficiency at your site

Desiccant air dryer range

AD, BD, CD desiccant air dryers

AD, BD and CD desiccant air dryers remove moisture from compressed air to protect your equipment, products and processes.
MDG & MD & ND rotary drum dryers

The MDG, MD & ND are highly cost-effective rotary drum dryers. Constant supply of dry air, extremely low power consumption. For oil-free air applications.
BD+CD+XD+ desiccant air dryers

Highly energy-efficient desiccant air dryers. For intensive, constant use. Ideal for critical processes, including oil-free, from 25 to 3600 l/s.
C&A desiccant air dryers

Our C&A desiccant air dryers deliver you a simple and robust solution to ensure operation, excellent protection of your products and systems against damage or corrosion.
How a desiccant air dryer works

Wet air passes directly through the desiccant medium which adsorbs the moisture. The desiccant medium has a finite capacity for adsorbing moisture before it must be dried out, or regenerated. To do this, the tower containing saturated desiccant medium is depressurized and the accumulated water is driven off.
How this happens depends on the type of desiccant dryer:

  • Heatless dryers use only compressed air as a purge
  • Blower purge dryers use a combination of air from an external blower, heat and minimal compressed air
  • Heat of compression dryers use the heat of the compression