top of page

Refrigerated Air Dryer

Refrigerated Air Dryer

Summits manufature World Class Refrigerated Air Dryers with most advanced technology and reliability to ensure trouble free performance for ages.


Refrigerated Air Dryer functions on the principle of cooling the air, condensing the moisture and removing it.


Flow capacity range from 10 to 30000 cfm.

Operating pressure from 1.5 to 250 kgf/cm2.

Summits Refrigerated Air Dryers remove the moisture to a level of 600 ppm(w) by using energy efficient refrigeration system and effective heat exchangers. The wet air enters into the economizer (pre cooler) of the refrigerated air dryer and the temperature gets reduced significantly by the outgoing cold air. This medium temperature air further enters in to the evaporator of the refrigerated air dryer and the temperature drops to 2 Deg.C by the cold refrigerant. At this temperature the moisture in the vapour form condenses into liquid and the same is separated by high efficient integral moisture separator and automatic drain trap. All the three components (i.e. pre cooler, evaporator and moisture separator) are integrated into one single unit.

Heat Exchanger of Summits Refrigerated Air Dryer

Summits refrigerated Air Dryers are fitted with 3-in-1 integrated high-efficiency microchannel heat exchanger with optimized construction designed with ANSYS CFD. Generously sized Air to Air heat exchanger reduces the load to the evaporator section to 1/3 of total load hence less power consumption. The stainless steel demister pad packed inside the heat exchanger efficiently removes the condensed moisture at all varying airflow.


eSave controller features of Summits Refrigerated Air Dryer


  • Energy saving control algorithm incorporated

  • Service interval indication

  • RS 485 communication

  • Can be programmed to user requirement

  • High and Low dew point alarm can be set

  • Energy saved & Money gained can be accounted S. On line dew point transmitter can be connected

  • Password protected settings

3 in 1 Heat Exchanger in Refrigration air dryer
Refrigerated Air Dryer Schematic
bottom of page