Adsorption Dryers

An adsorption dryer extracts water vapor from the compressed air by attraction and adhesion of molecules in a gaseous phase to the surface of an adsorbent material. The adsorbent can often be regenerated by removing the adsorbed water. Although the principle of water removal is common, various methods of regenerating the adsorption bed are available and include heatless regeneration (Pressure Swing Adsorption), heat regenerative (Thermal Swing Adsorption), vacuum regeneration and blower regeneration.

 

By combining the proven benefits of desiccant drying with modern design, Parker domnick hunter has produced the PNEUDRI range, an extremely compact and reliable system to totally dry and clean compressed air.

Their main characteristics are:

• Smaller, more compact and lightweight

  • Modular construction means less than half the size of conventional dryers

• Modular design

  • 100% standby at a fraction of the cost of twin tower designs

  • 10 year guarantee on pressure envelope

  • Corrosion resistance due to alochroming and epoxy painting

  • Constant dew point performance thanks to snowstorm filling

• Approvals to international standards

  • PED, CE, CSA (US+Canada), CRN

• Easy and flexible installation

  • Minimal space required

• Simple maintenance

  • Giving reduced downtime

• Reduced noise pollution

  • Super quiet operation

Depending on flow the main product ranges are as following:

• PNEUDRI MIDAS
  Heat less desiccant dryer with flow rates from 5.1 – 34 m3/hr.

• PNEUDRI MIDI plus
  Heatless desiccant dryer with flow rates from 49 – 299 m3/hr.

• PNEUDRI DH MAXI
  Heat regenerated desiccant dryer with flow rates from 238 – 1189 m3/hr.

• PNEUDRI MX
  Heatless desiccant dryers with flow rates from 408 – 2040 m3/hr.

• PNEUDRI MXLE
  Vacuum regenerated desiccant dryers with flow rates from 408 – 2040 m3/hr.

• PNEUDRI MPX
  Heatless desiccant dryer with flow rates from 2346 – 2815 m3/hr.