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DG

Application

Pre-filtration for general ventilation and air conditioning systems

Application areas

Pre-filtration for gas turbines

  • Deltrian cutting service
  • Increasing density
  • Multiple efficiencies
  • Range of impregnated media ‘Oiled series’
  • High retention power
  • Filtration direction indicated by yellow/white coloring
Certificates

General Characteristics

Media: impregnated glass fibers
Yellow color on the dirty air side
Final pressure drop according to EN 13053: initial pressure drop + 50 Pa or initial pressure drop x3 (whichever is smaller).
Maximum continuous service temperature: 120 °C
Relative Humidity: 100%
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  • DG

    Illustration variation

  • ISO COARSE 50% ISO 16890 - (G3)

    • DG 1"

    • Base A (mm)

      2000

    • Length B (m)

      20

    • Thickness C (mm)

      25

    • Surface (m2)

      40

    • Airflow (m3/h/m2)/Delta P (Pa)

      5400 / 25

    • DG 2"

    • Base A (mm)

      2000

    • Length B (m)

      20

    • Thickness C (mm)

      50

    • Surface (m2)

      40

    • Airflow (m3/h/m2)/Delta P (Pa)

      5400 / 35

    • DG 4"

    • Base A (mm)

      2000

    • Length B (m)

      20

    • Thickness C (mm)

      100

    • Surface (m2)

      40

    • Airflow (m3/h/m2)/Delta P (Pa)

      9000 / 75

  • ISO COARSE 60% ISO 16890 - (G4)

    • DGGT 4" *

    • Base A (mm)

      2000

    • Length B (m)

      20

    • Thickness C (mm)

      100

    • Surface (m2)

      40

    • Airflow (m3/h/m2)/Delta P (Pa)

      9720 / 90

  • ISO COARSE 50% ISO 16890 - (G3)

    • DGMC 3"

    • Base A (mm)

      1000

    • Length B (m)

      20

    • Thickness C (mm)

      75

    • Surface (m2)

      20

    • Airflow (m3/h/m2)/Delta P (Pa)

      9000 / 45

Application areas

An air filtration system adapted to each sector

Discover all sectors
Illustration

Airports

Offer travelers a healthy transit and reduce the presence of particles in the air.

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Automobile

From the production line to the road, protect your vehicles!

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Commercial and public buildings

The air filtration of your office, tertiary building or public building.

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Data Centers

Protect the components and data flows of your data center from potential risks.

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Commercial Centers

An air filtration system designed to meet the standards and imperatives specific to commercial centers.

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Schools and Universities

The stakes of benefiting from quality filters to preserve the health of students and teachers.

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Warehouses and Distribution Centers

Choose an efficient filtration system for your warehouse or distribution center.

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Hospitals

Equip your hospital with air filtration systems adapted to the healthcare environment and your activity.

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Hotels

Meet current standards while improving the comfort and sleep quality of your customers.

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General Industry

Air filters adapted to the specificities and constraints of industry, robust and durable.

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Food Industry

Limit the risk of contamination by external pathogens with dedicated air filters.

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Pharmaceutical Industry

Air filters ensuring safety adapted to pharmaceutical industry procedures

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Lab and Biosafety

The stakes of a good filtration system in terms of biosafety and in laboratories.

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Restaurants

Improve the filtering of fine particles and ensure a good experience for your customers.

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Gas Turbines

An adequate air filtration solution for your gas turbines.

Discover all sectors
TFM® Service

Choose TFM® and benefit from a comprehensive maintenance contract for air filtration.

Need clean air in your workplace? With the TFM® contract, you will benefit from high-performance air filters tailored to your needs, scalable services, and dedicated teams to advise you on the installation of new equipment.

Learn more about our service

Do you have any questions? Our team is here to help.

Our experts are available to answer all your questions.

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Expert illustration

Hi, my name is Wannes Van Herck, how can I assist you?

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