FMD-Series membrane dryers are available in 10 models which can supply clean, dry compressed air with dewpoints as low as -40°F (@10 SCFM) and +35° F (@40 SCFM). These membrane dryers are engineered for easy installation, minimal maintenance, and long term reliability.
How It Works
The water vapor in the compressed air is removed by the principle of selective permeation through a membrane. The membrane module consists of bundles of hollow membrane fibers, each permeable to water vapor. As the compressed air passes through the center of these fibers, water vapor permeates through the walls of the fiber. A small portion of the dry air (purge flow) is redirected along the outside of each hollow fiber, carrying away the moisture-laden air which is then Exhausted to room atmosphere. The remainder of the dry air is piped to the application. In all cases a Grade 10 prefilter and a Grade 6 coalescer are installed upstream of the dryer module for 99.9985% removal of oil aerosols and mists.
Features
- No moving parts
- Quiet
- Designed for point of use
- Continuous operation
- Differential pressure indicator
- Hollow fiber technology
- Non oxygen depleting membrane fibers
Benefits
- Less downtime
- Perfect for point-of-use applications
- Ease of installation
- Less downtime
- Dryer protection insurance
- Low operating cost
- environmentally friendly
- Prevents freezing
- Dryers can be used in medical, dental and breathing air applications
Applications:
- Air bearings
- Analytical instrumentation
- Coordinate measurement machines (CMM)
- Dry air for hazardous areas
- Electrostatic painting
- General laboratory and graded air supply
- Laser and optical purge
- Low dewpoint instrument air
- OEM machine builders
- Pneumatic equipment
- Prevention of air line freeze ups
- Purge air for electronic cabinets
- Purge air for moisture sensitive coatings and adhesives
Advantages
- Nothing to wear out
- Can be installed anywhere
- Lightweight
- No waiting for media changeouts
- Indicates when filter element should be changed
- No electricity or UL approval required
- No refrigerants, Low dewpoints
- Only water vapor molecules can pass through fiber walls
Download the Parker FMD Compressed Air Membrane Dryers Datasheet Talk to one of our filtration experts today at
(855) 737-4717, or fill out our
online form to learn more.
Download the Parker FMD Compressed Air Membrane Dryers Datasheet
