Regenerative compressed air dryers
use desiccant to adsorb water vapor from the compressed airstream.
In the twin tower design one tower dries the air from the
compressor while the desiccant in the other tower is being
regenerated to provide continuous operation. These dryers are
typically referred to as "heatless" or "heated". Heatless dryers do
not use any source of heat for regeneration other than the heat
given off during the drying phase. This is known as the "Heat of
Adsorption".
The Aircel AHLD Series Dryers
(80 - 5,000 scfm) are based on the traditional twin tower
concept. Regeneration is achieved by using a partial stream of the
dried air, expanded to atmosphere, and directed through the
off-line desiccant bed. In addition to standard designs Aircel has
the experience, engineering and manufacturing capabilities to
design dryer systems of any size including pressures up to 10,000
PSIG and volume flows up to 20,000 SCFM. Designs that meet NEMA
ratings of all types or other specialty industry codes such as
"pharmaceutical" or "offshore" are easily accommodated.
• -40°F Dew Point
(Consult Factory for -100°F)
• Ambient Air Temperature 38°F - 125°F
• Inlet Air Temperature 40°F - 125°F
• Operating Pressure: 60 - 225 psig
• 1 Year Standard Limited Warranty
Pricing includes mounted prefilter
and afterfilter, ASME code stamped filter housing, differential
pressure gauge, automatic drain valve and initial filter element.
If you have questions on how to properly select a compressed air
dryer, contact our knowledgeable customer service toll-free:
866-650-1937 or send us an email request.