Membrane dryers, supplied with compressed feed gas, passively dehydrate gas with no moving parts or electrical components, no consumables, no dust carry-over, and silent, uninterrupted operation for a wide range of dew point specifications.

Air Products’ PE dryer, with proprietary hollow fiber, is unique as it is designed to selectively remove the water without significantly altering the remaining composition of the inlet gas.

The PE dryer membranes should be used in dehydration applications where preserving the inlet gas composition is a high priority, such as maintaining breathable air quality during air dehydration applications.