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Compressed air drying

Various different technologies heat-exchanger

CompAir offers a full range of energy efficient and environmentally friendly dryers, such as refrigerant dryers, heatless and heated desiccant dryers as well as HOC dryers.

Reliable refrigerant dryers, proven in thousands of applications

The application of high-quality air ensures continuity and reliability of industrial applications, the highest quality standards for finished products and the optimisation of production costs.

CompAir offers a range of refrigerated air drying solutions including:

Low and medium-capacity refrigerant dryers 

F-S-SeriesF4S to F100S

Volume flow 0.4 to 10 m³/min

High capacity refrigeration dryers

F120HS_seitlichF120HS to F180HS

Volume flow 12 to 180 m³/min

The CompAir refrigerant dryers are characterised by their energy efficiency, which helps to reduce running costs, thanks to their patented heat exchanger technology.

  • High quality heat exchanger with low pressure loss
  • +3°C pressure dew point
  • Low operating costs
  • Environmentally friendly R134a and R407c refrigerants
  • Effective condensate separation
  • Minimum space requirement due to compact dimensions
  • Easy to install, operate and maintain

Adsorption-dryer-arrangementCompAir offers a range of high efficiency heatless and heat regenerative compressed air dryers for the removal of water vapour from a compressed air supply. Adsorption compressed air dryers remove moisture by passing air over a regenerative desiccant material, which attracts and retains the water vapour molecules. The term pressure dew point refers to the temperature at which water condensation will occur, a typical pressure dew point specified for an adsorption dryer is -40°C which prevents corrosion and inhibits the growth of micro-organisms.

Compared to traditional twin tower dryer designs, the CompAir compressed air dryer’s unique modular construction is typically a lot smaller and lighter than comparable twin tower desiccant dryers. Providing a simple to install and easy to maintain design which is fully corrosion protected and supported by numerous international standard approvals.

Heatless desiccant dryers

Series A_XS and A_TX

Heat regenerative desiccant dryers

Series A_TV and A_RS

For many oil-free applications the heat-of-compression drying process is the most energy efficient way. CompAir offers a range of highly efficient HOC dryers offering lowest operating costs and extremely low-noise operation.

  • Low pressure drop
  • Low operating costs
  • Low noise levels
  • Pressure dew point down to -30°C

Innovative combined refrigeration/adsorption dryer technology

CompAir_Hybrid_DryersCompAir's innovative CDT Series of compressed air dryers from 2.5 to 34 m³/min combines refrigerant and adsorption dryer technology delivering high quality compressed air at low energy consumption levels.

The unique technology combination of the CDT Series offers lower energy consumption compared to traditional heatless and heat regenerative adsorption dryer technology.