Dessicant Air Dryers

Heatless absorption dryers with pressure dewpoints to -70 °C are suitable when D series refrigerant dryers with pressure dewpoints of + 3 to +7 °C will not meet the requirement.

How air dryers work

Before drying, the micro-filter will remove the solid and liquid impurities, up to 0.01 mm, from the compressed air supply.
In our absorption dryer, the dessicant material adsorbs moisture from the air, which results in clean and dry compressed air.

Air Dryer features and benefits

Please view the table below for the features of our dessicant air dryer systems. 

AAS also stock service and repair Refrigerant Air Dryers.

Boge Adelaide Air Systems  

Advantages of using the BOGE DAC air dryer treatment system:

  • Complete and ready for use
  • Generously dimensioned inlet and oulet valves
  • Compressor synchronization control
  • Microprocessor-based control
  • 10 minute cycle
  • Optional dew point, control
  • CFC free

PDF specification sheet

BOGE DAZ SERIES ADSORPTION DRYER (Heatless with pre- and after filters)  

BOGE DAZ SERIES ABSORPTION DRYER (Heatless with pre- and after filters)

Heatless absorption dryers with pressure dewpoints to –70 °C are suitable when D series refrigerant dryers with pressure dewpoints of + 3 to +7 °C will not meet the requirement.
Flow capacity: 8 – 6100 m3/h, 4 – 3587 cfm
Max. operating pressure: 10 and 16 bar, 150 and 230 psig

BOGE DACZ SERIES ADSORPTION DRYER (DAZ Adsorption Dryer and DCZ Activated Carbon Adsorber with pre-filter and after-filter)  

BOGE DACZ SERIES ABSORPTION DRYER (DAZ Absorption Dryer and DCZ Activated Carbon Adsorber with pre-filter and after-filter)

Heatless absorption dryers with built-in activated carbon adsorbers are installed where the residual oil content of the compressed air may be required down to 0.003 mg/m³ and a pressure dewpoint to -70°C.
Flow capacity: 8 – 950 m3/h, 4 – 559 cfm
Max. operating pressure: 10 and 16 bar, 150 and 230 psig