The refrigeration dryer is composed of drying chamber,vacuum system,heat source,and low temperature condenser.In stric accordance with iso9001,gb150,iso7183 refrigerant air dryer standard,qs,pressure vessel inspection specifications for design and manufacture of production and testing,to ensure product safety and reliable operation.

DRA Refrigerated Compressed Air Dryer machine adopts the working principle of cooling condensation, which is mainly composed of heat exchange system, refrigeration system and electrical control system.

DRC combination compressed air dryer is a high-efficiency and energy-saving air drying machine which combined the the advantages of refrigerated air dryer and desiccant regenerative air dryer.