HMD Membrane Compressed Air Dryers
Dew point temperatures from -40°F (-40°C)
or below to +50°F (+10°C)
Membrane gas separation technology, used for years to generate nitrogen, is now
widely used for compressed air drying. Operation is simple and reliable. Compressed
air, saturated with water vapor, flows through a bundle of tube-shaped membranes
(think of tiny drinking straws). Water vapor (and a fraction of the compressed air
used to sweep the water vapor out of the dryer) passes through the membrane walls.
Dry air then exits the tube bundle for use downstream. As long as the dried air
isn’t exposed to temperatures below the dew point temperature produced by the dryer,
no troublesome liquid water will form in your air system.
The membrane dyers may be sized to produce dew point temperatures from -40°F
(-40°C) or below to +50°F (+10°C)
The beauty of Hankison membrane drying is its simplicity:
- Lightweight - HMD Series dryers can be installed in air lines
with-out additional support
- Operates in any orientation making it easy to in corporate
into existing equipment
- Operates in a wide variety of environments - high and low
temperatures, corrosive and explosive atmospheres, in doors or out
- Housings are made of ABS polymer and aluminum; stainless steel
housings are optional
- Water is removed as a vapor - no liquid condensate to dispose
of
Choice of Prefilter package:
- For normal applications -a Hankison HF Series Grade 5 high
efficiency oil removal filter
- For highly contaminated systems or applications where the
highest level of air purity is required -a Hankison HF Series Grade 7 airline filter
and a Grade 3 ultrahigh efficiency oil removal filter
Air Filters include: auto drains and differential pressure indicators to signal
the need for filter element replacement. Maximum working pressure: 250 psig (17.6kgf/cm2);
maximum inlet temperature: 150°F (66°C)
For more detailed information regarding the HDM Series dryers, download the PDF
file or request a hard copy.
Hankison is an SPX brand.
Contact us at +1 (724) 745-1555
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