Desiccant dryers

From frost protection to high-tech applications

Available from 7 to 5400 scfm, these regenerative desiccant air dryers produce pressure dew points as low as -100°F. Kaeser's heatless KAD, heated purge KED dryers, blower purge KBD dryers, and Breathing Air Systems complete Kaeser's comprehensive desiccant dryer line.


An overview of our desiccant dryers



Heatless Regenerated Desiccant Dryers, up to 5400 scfm

heatless regenerated air dryers, KAD and KADW desiccant air dryers

These efficient and reliable heatless desiccant dryers provide pressure dew points down to -100°F.

Quick link
Heatless Regenerated Desiccant Dryers, up to 5400 scfm

Heated Purge Dryers, up to 3200 scfm

heated purge dryer, KED desiccant air dryer, compressed air heated purge desiccant dryer

Heated purge dryers provide excellent energy savings by using only 7% process (purge) air for regeneration.

Quick link
Heated Purge Dryers, up to 3200 scfm

Blower Purge Dryers, up to 4300 scfm

blower purge dryer, KBD desiccant air dryer, compressed air desiccant dryer

These externally heat-regenerative desiccant dryers produce dew points as low as -40°F and have outstanding energy savings by heating atmospheric air for regeneration and using no purge air.

Quick link
Blower Purge Dryers, up to 4300 scfm

Breathing Air Systems, up to 1130 scfm

KBS Breathing air system, Kaeser air treatment for breathing, compressed air dryers

These complete purification systems meet all international standards for breathing air. 

Quick link
Breathing Air Systems, up to 1130 scfm

Single Tower Desiccant Dryers, up to 30 scfm

single tower desiccant dryer KDF, desiccant air dryer for compressed air systems

Kaeser's KDF series single tower desiccant air dryer significantly lowers compressed air dew points.

Quick link
Single Tower Desiccant Dryers, up to 30 scfm