Micro-Heat Regenerative Adsorption Air Dryer Desiccant Air Dryer ASTM-20 for Screw Compressor

Principles and Feature

The heatless regenerative adsorption dryer is a kind of equipment for drying compressed air based on the principle of pressure swing. It absorbs moisture in the compressed air under pressure to dry the compressed air and use a part of dry compressed air to purge the adsorbent during decompression, so that the adsorbent can be regenerated;The two towers alternate with each other and are recycled to obtain dry compressed air. Different adsorbents can be selected according to the pressure dew point of the compressed air. Commonly used adsorbents include active alumina, molecular sieve, etc.

-Reasonable structure and control procedures to ensure the impact position and contact time of compressed air and desiccant

-Adsorbent adopts international high-purity alumina, molecular sieve adopts vacuum negative pressure filling method, which is not easy to powder and has long service life

-Using intelligent controller, real-time display of operating parameters, high precision, good system stability, simple operation

-High-performance pneumatic control valve, fast action response, long service life and good stability

-Equipped with standard low-power inductive valve, high precision and fast action response