The compressed air passes through twin towers which filled with activated alumina, silica gel, molecular sieves. These desiccant material absorb the water vapours from the compressed air and the material bed becomes saturated by absorbing the water vapours. when one tower is generation while other tower under regeneration in that case dry air from saturated tower purging through the regenerating tower which carry water itself from the tower.
These compressed air dryers is widely found in commercial as well as industrial applications.Water vapours in the compressed air can be cause of operational problems like freezing of outdoor air lines, corrosion in pipe lines, industrial equipments, malfunctioning of pneumatic process control instruments and many more so air dryers playing vital role in that case.
Salient Features:
ï Low Maintenance cost
ï Very Long Life
ï Enhanced performance
ï Low noise level
ï Compact design
ï Robustness
ï Functional efficiency