Products > Compressor Technique > Air Treatment Equipment > Desiccant Air Dryers
Desiccant air dryers AD BD CD
Our AD, BD and CD desiccant air dryers remove moisture from compressed air in their own way to protect your equipment, products and processes. Highly energy-efficient, easy to use, 360-1600 l/s.
​

Desiccant air dryers AD, BD and CD come all-in

Desiccant dryers AD, BD, and CD provide you with the clean, dry air you need to extend the life of your equipment and ensure the quality of your end product. All air dryers incorporate unique, patented technology and energy-saving options. They are available
  • in a range of sizes
  • with a pressure dewpoint as low as -40°C/-40°F
  • from 360 to 1600 l/s
  • in an IP54 protected cubicle
Rotary drum dryers MDG & MD & ND

Energy-efficient rotary drum dryers

A drum type heat of compression dryer offers an energy-efficient way to produce dry air. It’s a perfect match for your oil-free screw or centrifugal compressors. It uses the heat generated in the compression process to regenerate the desiccant. This heat is typically wasted in twin tower drying technologies. Our rotary drum dryers completely avoid the loss of compressed air. They need a minimal amount of power to achieve very low dew points
  • MDG rotary drum dryer 450l/s - dew points of  -40°C/F and lower
  • MD  rotary drum dryer from 200 to 4000 l/s – dew points of -25°C/-13°F 
  • ND rotary drum dryer from 300 to 4000 l/s – dew points to -45°C/-49°F 
  • A Variable Speed Drive (VSD) dryer version is available to match the lower power consumption oil-free VSD compressors
Desiccant air dryers BD+ CD+ XD+​
Compressed air dryers BD+ series 100-3000 l/s - CD+ series 25-1400 l/s - XD+ series 550-3600 l/s.


​Make production more efficient

By eliminating moisture completely, you can increase your production equipment’s reliability and improve the quality of your finished goods. All air dryers incorporate unique, patented technology and energy-saving options. Available in a range of sizes with a pressure dewpoint as low as -70°C/-100°F.BD+ heated blower purge desiccant air dryers use a combination of heated air from an external blower, and only a minimal amount of compressed air. BD+ desiccant air dryers are also available in a zero purge variant. CD+ heatless desiccant air dryers are the simplest and only use only compressed air as a purge, minimising electrical connections. XD+ with zero purge cooling uses the heat of compression recovered from the compressor for the regeneration of the desiccant. The XD+ dryer does not consume any compressed air during the heating or cooling process.
C & A desiccant air dryers
Designed to perform in harsh environments, the C-dryer and A-dryer deliver you a simple and robust solution to ensure operation, excellent protection of your products and systems against damage or corrosion.


​Protecting your reputation and production

By removing moisture from compressed air, Atlas Copco C&A desiccant dryers eliminate system failures, production downtime and costly repairs.C series (300-1900 l/s, 640-4000 cfm)
A series (300-3560 l/s, 640-7550 cfm)

C&A desiccant dryers come all-in 

​C&A desiccant dryers provide you with the clean, dry air you need to extend the life of your equipment and ensure the quality of your end product. All air dryers incorporate unique, patented technology and energy-saving options. They are available   in a range of sizes  with a pressure dew point as low as -20°C  from 300-3560 l/s, 640-7550 cfm  in an IP54 protected cubicle.