Membrane dryer

PMD 1-7

The PMD 1-7 range provides efficient compressed air drying for demanding applications. With advanced fiber technology, it removes oil and moisture, ensuring low pressure drop and minimal purge loss. Offering customizable dew points and membrane options, the PMD dryers deliver reliable performance and high energy efficiency in critical environments.

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Energy efficient

Excellent efficiency & savings

The PMD 1-7 range minimizes operational costs with its advanced fiber technology, delivering the lowest pressure drop and purge air use in the market. This ensures real energy savings while maintaining reliable and efficient production, offering the lowest total cost of ownership for the highest air quality.

Reliable performance

Adaptable to tough environments

The PMD 1-7 range excels in low-flow, noise-sensitive, and challenging environments. Its compact, flexible design enables easy installation in tight spaces, high-vibration areas, or fluctuating temperatures, ideal for diverse applications.

Flexibility & customization

Tailored performance options

The range offers models with Pneumatech’s Ultimate filters for optimal air quality, with the P range providing 32°C (55°F) dew point suppression and the N range 55°C (100°F), allowing users to select the ideal solution for their needs.

PMD 1-7 Membrane Dryers

The PMD 1-7 is designed to provide efficient and reliable compressed air drying in the most demanding environments. Equipped with pre-filters, these dryers remove oil particles and moisture, delivering clean, dry air at the lowest energy cost. Thanks to advanced fiber technology, the PMD dryers ensure minimal pressure drop and purge air loss, maximizing efficiency and saving both time and money.
 

PMD dryers are versatile and capable of performing in a wide variety of harsh conditions, from confined spaces to environments with fluctuating ambient temperatures. With multiple membrane options, they allow you to select the precise air treatment and dew point required for your operation. The innovative design ensures exceptional air quality, increasing both the reliability and energy efficiency of your production processes.
 

Utilizing thousands of hollow fibers with a specialized inner coating, the PMD dryers achieve efficient separation of water vapor from compressed air. This advanced membrane technology ensures reliable performance, extraordinary low pressure loss, and the ability to reach the pressure dew point needed for your specific application.

PMD 1-7 membrane dryer front horizontal

Membrane dryer technology

The PMD 1-7 range utilizes advanced hollow-fiber membrane technology to effectively dry compressed air. Thousands of tiny, specially coated fibers form the core of the system, where moisture is separated from the air. The membrane’s inner surface allows water vapor to diffuse through the fibers while preventing the passage of other gases, ensuring only moisture is removed. This process is driven by differences in moisture concentration between the inside and outside of the fibers, allowing for efficient drying. The result is minimal pressure drop and low purge air loss, delivering reliable performance and optimal energy efficiency. This innovative technology ensures that the PMD dryers provide the precise dew points and air quality required, even in demanding and fluctuating conditions.

Discover the key features of the PMD 1-7

The PMD 1-7 range is packed with a variety of features designed to maximize efficiency, flexibility, and ease of use. It comes equipped with pre-filters and interconnection components to ensure optimal inlet air quality and reliable performance. The dryer’s flexible inlet and outlet caps allow for versatile installation in tight spaces, while the purge block controls purge air for energy savings. With two possible dew points and the option to choose from different membrane types, the PMD range offers tailored air treatment solutions to meet the specific needs of your operation. Additional features like the optional purge air stop, electronic condensate drain, and wall-mounting capability enhance ease of maintenance and installation. Together, these features ensure that the PMD 1-7 delivers efficient, low-cost operation and exceptional air quality across a wide range of demanding applications.

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Er du klar til å ta trykkluftsystemet ditt til neste nivå? Investering i en kvalitetstørker sikrer ren, tørr luft som beskytter utstyret, reduserer vedlikeholdskostnadene og øker den generelle effektiviteten. Med avanserte funksjoner som er designet for pålitelighet og energibesparelser, kan en tørker med høy ytelse forbedre driften betydelig. Kontakt oss i dag og finn ut hvordan oppgradering av lufttørkingsløsningen kan være til nytte for virksomheten din.

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General specifications

Pressure dew point (°C)

3 & -20

Nominal volume flow at dryer inlet (m3/h)

5.4 - 198

Max. inlet temperature (°C)

66

Model

Version PMD P

Nominal volume flow at dryer inlet (m3/h)

PMD 1P

10.8 / 14.4 / 18

PMD 2P

18 / 25.2 / 30.6

PMD 3P

32.4 / 43.2 / 50.4

PMD 4P

50.4 / 68.4 / 79.2

PMD 5P

68.4 / 90 / 115.2

PMD 6P

90 / 122.4 / 151.2

PMD 7P

74.2 / 93.3 / 116.6

Model

Version PMD N

Nominal volume flow at dryer inlet (m3/h)

PMD 1N

5.4 / 7.2 / 9

PMD 2N

12.6 / 16.2 / 19.8

PMD 3N

21.6 / 28.8 / 36

PMD 4N

32.4 / 43.2 / 54

PMD 5N

46.8 / 64.8 / 82.8

PMD 6N

61.2 / 79.2 / 100.8

PMD 7N

93.6 / 126 / 162

  • Lowest total cost of ownership ensuring the highest air quality
  • Compact size and flexible design allows different orientation per application
  • Pneumatech’s unique PMD dryer range ensures the lowest pressure drop and the lowest purge air use – providing real energy savings without compromise in production reliability and efficiency.Simple yet eco-friendly technology.
  • Dry air in environments with strict safety  or environmental requirements:
    Low flow environments
    Areas without electrical supply
    Areas with explosion proof requirements
    Noise sensitive areas
    Corrosion sensitive areas
    Pneumatech’s membrane dryers perform where others won’t
    Small spaces
    Areas where flexible mounting is required
    High vibration areas
    Widely fluctuating temperatures
  • State of the art fiber technology offering maximum efficiency
    An engineers unique coating helps the PMD membrane dryers increase the separation efficiency between water vapour, oxygen and nitrogen
    Extremely low air leakages and lowest purge loss in comparison with other standard membrane dryers
  • Lowest pressure drop thanks to minimal air resistance
    Simple and longitudinal design ensures steady compressed air flow eliminating unwanted twists and turns inside the housing resulting into minimal pressure drop and utmost efficiency
  • Variants to suit your performance needs
  • Equipped with our Ultimate filters for optimal performance
  • Pneumatech’s dryer range includes  the P and N model range, each in  7 different sizes
  • P range: Ensures a suppression of 32º C (55º F), giving at the reference conditions an outlet air pressure dew point of 3º C (40º F)
  • N range: Lowers the inlet dew point  with 55ºC (100º F), giving a pressure dew point of -20ºC (-5º F) at the reference conditions

  • Standard equipment, complete scope of supply ensuring peace of mind for you
    Purge block, fitted onto the dryer, controls the purged air
    Two pre-filters, all interconnection components included, ensure optimal  inlet air quality
    Flexible inlet and outlet caps allow filters and dryer to be mounted in two settings  for optimal use of available space
    Optional equipment
    - Purge air stop to save purge when there is no air consumption
    - Wall mounting
    - Electronic condensate drain
  • Membrane Dryers
    Pressure dew point suppressions of 15ºC (27ºF) to as much as 95ºC (171ºF) are possible. Correction factors give the correct flow
    Compressed air inlet pressure:  4 - 14bar(g), 58 - 203 psi(g)
    Ambient temperature range: 1-66°C/34-150°F
    Inlet temperature range:  1-66°C/34-150°F
    The achievable PDP of the PMD membrane dryer range is dependent  on inlet dew point

  • Electronic drain
  • Wall brackets

Ta kontakt

Har du spørsmål eller vil du vite hvordan våre trykklufttørkere kan forbedre driften din? Ta kontakt med oss nå! Vårt team er klare til å dele innsikt og støtte deg i å optimalisere prosessene dine med våre avanserte tørkeløsninger. La oss forbedre driften sammen!

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