Deltech Desiccant Air Dryers

The word desiccant air dryer encompasses a broad range of dryers. Regenerative dryer and twin tower dryer are other terms used to describe the same types of machines. Compressed air is passed through a pressurized vessel with two columns or towers. These towers are filled with materials such as activated alumina, silica gel, a molecular sieve or other absorbent or desiccant material, which attracts the moisture from the compressed air. The desiccant works to bring the pressure dew point of the compressed air to a level in which water will no longer condense. In short the role of a desiccant dryer is to remove as much water from the air as desired in the most energy efficient manner possible. Deltech has been at the forefront of innovation and development in the desiccant dryer technologies. These energy efficient designs offer maximum value across a range of flow rates to provide flexibility, safety and reliability to meet all of your compressed air needs.

Every Desiccant Dryer contains these quality features:

• Highly hygroscopic desiccants combine spherical uniformity with superior crush strength to deliver stable dew point control and low dust migration
• Process quality switching valves deliver consistent repeatability to ensure system integrity and long component life cycles
• Precision timing circuits control process valve sequencing protocols to deliver optimum dew point stability and energy efficiency
• Calculated desiccant bed construction ensures ideal tower velocities to absorb moisture, stabilize dew points, and prevent bed movement
• Spare muffler(s) are included on all models and sizes