Products and Solutions Services Online Services Literature References Contacts Resource Center News and Events Career Opportunities About us
  Rotary Screw Compressors
  Oil-Free Rotary Screw Compressors
Compressed Air Treatment
    Desiccant Air Dryers
        Heatless desiccant dryers
        Heated Desiccant Dryers
        Breathing Air Systems
      Refrigerated Air Dryers
      Combination Dryers
      Membrane Dryers
    Air Main Charging Valve
    Oil Mist Eliminators
    Condensate Drains
    Condensate Management
  Compressed Air Piping
  Engineered Solutions
  Sigma Air Utility
  Receiver Tanks
  Portable Compressors
  Vacuum Packages
  High Pressure Boosters
  Premium Fluids
  Industry 4.0

Desiccant Air Dryers


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.

KAD Desiccant dryerHeatless regenerated desiccant dryers

Model: KAD series
Flow capacity: 40 to 5400 scfm @100 psig
Pressure dew point to: -100°F

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

Wall-mounted desiccant dryer - KADWWall-mounted desiccant dryer

Model: KADW series
Flow capacity: 7 to 50 scfm @100 psig
Pressure dew point to: -100°F

Fully enclosed and ready to install, these heatless desiccant dryers feature a control panel on the exterior for easy monitoring. They can be mounted virtually anywhere to conserve floor space.

KBD blower purge dryersBlower purge dryers

Model: KBD Series
Flow capacity: 500 to 4300 scfm
Pressure dew point to: -40°F

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.

KED desiccant dryerHeated purge dryers

Model: KED Series
Flow capacity: 300 to 3200 scfm
Pressure dew point to: -40°F

KED externally heat regenerative desiccant dryers in standard configuration produce dew points as low as -4°F. When equipped with the optional “Purge Booster” they will produce dew points as low as -40°F. KED Heated purge dryers provide excellent energy savings by using only 7% process (purge) air for regeneration.

Combination desiccant/refrigerated Hybritec dryerHybritec combination dryer

Models: DT
Flow capacity: 700 to 5,300 scfm

These units combine refrigerated dryers with desiccant dryers for optimum energy saving potential. They are ideally suited for large volume applications where the required dew points vary seasonally.

KBS - Breathing Air System dryerBreathing air systems

Models: KBS Series
Inlet capacities: 14.4 to 1030 scfm @ 100 psig

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

Single Tower Desiccant Dryer

Models: KDF 1 to KDF 4
Flow capacity: 5 to 30 scfm at 100 psig
Outlet pressure dew point: -40°F

Kaeser's KDF series single tower desiccant air dryer significantly lowers compressed air dew points. With a simple flow-through design, the dryer economically produces atmospheric dew points as low as -45°F.
KAESER home Search Sitemap
More info
Looking for a Distributor?
Need parts or a manual?
Request a Quote
Kaeser Toolbox



phone icon for rlContact us at


Follow our blog!

We want your opinion!

Website Feedback


back top
Privacy Policy, Kaeser Compressors Canada Inc.,