Compressed air contains moisture (water vapor, droplets), oil,
debris and other foreign matter. Filters and mist separators can be
used to remove droplets, oil, debris and so on, but a dryer is
necessary to remove water vapor.
SMC air dryers are insurance for down
stream components, and in the long run, allow for sustainable
performance/production for an end customer.
IDF refrigerated air dryers feature compact and quiet
construction, a stainless steel heat exchanger, ozone friendly
refrigerants, and a very low pressure drop. Constructed to be in
compliance with the Montreal Protocol Regulations, the IDF uses
refrigerants R134a and R407C (R22) to prevent any damage to the
earth's ozone layer and can accommodate an inlet temperature of
Click to view our UL certificate for IDFB.
The IDG membrane air dryer series is compact, lightweight, and
space saving. They contain no moving parts, vibration or heat
discharge and do not require electricity. Further features include
a built in silencer for purge discharge as well as a built in
color-coded dew point indicator, and an optional one-touch fitting
Available as a single unit or in combination style: IDG/M - mist
separator and micro mist separator with a single unit, or IDG/V -
regulator with the IDG/M model.
Series IDU provides a stable supply of dry air even under high
demand conditions with an inlet air temperature of 140°F. The IDU's
stainless steel heat exchanger improves corrosion resistance. Each
unit is also equipped with an evaporation thermometer as a standard
The ID heatless desiccant air dryer series provides dry
air with a dew point as low as
-30°C (-22°F), and offers
flow rates of 100 to 975 l/min. Desiccant air dryer series ID
is compact and light weight in design, and is constructed without a
heater and electric control board. A built-in indicator
simplifies checking the outlet dew point. The ID series
desiccant air dryer works by routing air through a chamber filled
with desiccant, which is a material that naturally absorbs
moisture. Two chambers are included, and the unit will
automatically use one of the two chambers to dry the air, while
regenerating the other chamber. The unit switches desiccant
chambers automatically, ensuring a consistent source of dry, low
dew point air. The self-regenerative style of the desiccant
air dryer allows for easy maintenance.