R2 direct expansion high temperature
refrigerated air dryers

The nano R2 range of RNC high temperature direct expansion refrigerated air dryers are specifically designed for the unique demands of high temperature compressed air applications. With seven models from 10 to 110 cfm and a 1 micron coalescing inlet filter provided as standard, the nano RNC refrigerated air dryers are the optimum choice for fluctuating air flows and harsh environments.


Perfect for small, non-aftercooled piston compressors, the RNC refrigerated air dryer provides unparalleled reliability, performance and energy savings.


For the optimum in clean compressed air, the RNC refrigerated air dryers can also be supplied with a 0.01 micron after filter, providing comprehensive moisture and particulate removal in a single, cost effective and reliable package.

RNC refrigerated air dryers

support materials 
R2  direct expansion high temperature refrigerated air dryers

high temperature refrigerated air dryer
refrigerated air dryer sizing

RNC high temperature refrigerated air dryers brochure

nano refrigerated air dryers application worksheet

ISO 8573 compressed air quality standards