The DRIERITE® Compressed Air Drier provides up to 25 scfm of dry air or gas for any application where moisture is harmful.
The sight glass window, with Indicating DRIERITE® , turns from blue to pink when the drier needs to be recharged. The desiccant can be replaced or regenerated as described on page 19 in the Technical Data section of this catalog. The Compressed Air Drier holds 50 pounds of Du-Cal DRIERITE® and dries compressed air or gas to a -100° F dew point. Wet inlet gas enters the bottom of the drier and passes upward through the DRIERITE® granules, which absorb all water vapor. Entrained liquid water is trapped at the bottom of the cylinder and can be drained. The dried gas is filtered before leaving the assembly. Refer to the technical drawings here.