R4 Direct Expansion Refrigerated Compressed Air Dryers
Our DXR direct expansion refrigerated air dryers use a refrigerant circuit and heat exchanger(s) to pre-cool air, refrigerate it to condense out moisture vapor, and then re-heat the air to prevent pipe sweating downstream.
This new line of refrigerated dryers are built with an aluminum block heat exchanger with integrated water separator and air-to-air heat exchanger ensures maximum cooling efficiency.
Easy to Install > plug and play design fully packaged into a simple compact design fitting into the smallest spaces
Robust Construction > powder coated steel panels for optimum corrosion resistance
Performance Validated Filtration > pre- and after filter packages available to provide additional energy savings and improved air quality
R4 direct expansion refrigerated compressed air dryers
R4 DXR brochure
nano refrigerated compressed air dryer application worksheet
ISO 8573 compressed air quality standards