little purge air dryer

Dry compressed air is used during the dry air cooling regeneration period for reduced heat

This amounts to an average process air use of 3% of the rated capacity of the dryer

Quality switch valves with high stable and reliable

The process of adsorption and desorption can be repeated several thousand times before the desiccant must be replaced.

This series include Pre cooler machine, Heat recovery unit for air compressor, air Filter and air filter element.

Shanli provide Heatless adsorbent air dryer,heated adsorption air dryer,Heat of Compression desiccant air dryer

Automatic expansion valve and hot gas bypass valve replace capillary, which overcome the shortcomings of the capillary.