Complete range of twin tower desiccant air dryers and rotary drum dryers for all industrial applications
Desiccant air dryers provide the ultimate in energy efficiency and supply extremely low dew points
Complete range of desiccant air dryers for a broad variety of industries and applications with dew points down to -70°C / -100° F
Our patented Elektronikon control and monitoring system takes continuous care of your desiccant air dryers to ensure optimal productivity and efficiency at your site
Adsorption dryers are used when the compressed air application requires a pressure dew point
below
0°. The regenerative desiccant dryers consist of two pressure vessels. Both vessels are
filled
with desiccant. One vessel is removing moisture from the compressed air.
Wet air
passes
directly through the desiccant bed which adsorbs the moisture. When this vessel is saturated
with
moisture the valves will switch and lead the air to the other standby vessel. During adsorption
in
the other vessel, the first vessel will be regenerated. It's a cyclic process.
The desiccant medium has a finite capacity for adsorbing moisture before it must be dried
out,
or regenerated. To do this, the tower containing saturated desiccant medium is depressurized and
the
accumulated water is driven off.
How this happens depends on the type of dryer.
Depending on the technology and dew point requirement, there is always the best choice of desiccant, sometimes a combination of multiple layers of desiccants used in our designs. In this way, we will ensure required PDP levels and maximized lifetime for desiccant.
Premium quality desiccant, long lifetime, few dust forming
Premium quality desiccant, long lifetime, few dust forming
15% extra capacity to cope with aging, resistance against free water, limited dust forming
Some Atlas Copco innovations change everything. Cerades™, the first ever solid desiccant, has revolutionized adsorption dryer design, efficiency and performance. And that makes all the difference for you as you enjoy better air quality, lower energy and service costs, and health and environmental benefits.
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