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Franke Filter GmbH
  • Products
    • Oil Mist Separators
      • Overview Oil Mist Separators
      • Gas Turbines
      • Steam Turbines
      • Hydro Turbines
      • Gas and Diesel Engines
      • Compressors and Vacuum Pumps
      • Emulsion Mist Separators
      • Emulsion Mist Separators for metalworking
    • Micro fibre filter cartridges
      • Cartridges for Oil Mist Separators
      • FLT486 replacement filter cartridges
      • Spare Parts & Accessories
      • Spare Parts for Oil Mist Separators
    • Service
      • Maintenance & Commissioning
      • FAQs
  • Case Studies
  • Company
    • FRANKE-Filter GmbH
      • Contact
      • About FRANKE-Filter & History
      • Certificates & Approvals
    • Download Center
      • Downloads
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Microfibre Filter Elements for Oil Mist Separators

Filtration efficiency of 99.99%

Home » Microfibre Filter Cartridges for Oil Mist Separators

MFK-032-39.4 and MFK-674-39.4 Microfibre filter elements for Oil Mist Separators

Filtration elements for oil mist

The microfibre filter elements developed by FRANKE-Filter are responsible for the precise filtration process. Due to their special nature, they guarantee a high filtration efficiency of 99.99% at 0.1 µm for oil mist. Further, the filter cartridges grant a smooth process with a maintenance-free operation time of up to 30,000 operating hours.

Highest efficiency and durability, clean air and a long lifetime

The filter cartridges used by FRANKE-Filter (MFK-032-39.4 and MFK-674-39.4) meet a high standard and have a service life of approximately 2-5 years. With a filtration efficiency of 99.99% and less than 5 mg/m³ residual oil particles after the filtration, our filter cartridges meet almost all environmental protection requirements. With an Oil Mist Separator from FRANKE-Filter you do not only protect your turbine or your employees but at the same time, you are also contributing to environmental protection.

The replacement of the filter elements

As soon as the microfibres of the filter elements of the Oil Mist Separator are almost completely saturated by impurities and lubricating oil particles, the filter cartridges need to be replaced. The vacuum pressure gauge of the filter system indicates when to replace the filter cartridges.

The replacement is conceivably easy. After a few minutes, your Oil Mist Separator is ready for use again and ensures a constant vacuum and the consistent quality of the lubricating oil.

MFK-032-39.4 and MFK-674-39.4 filter elements for Oil Mist Eliminators

NewFRANKE-Filter MFK and improved MFK-032-39.4 and MFK-674-39.4 filter elements for Oil Mist Separators are now available. Due to their new structure they are even more reliable and stable even when they are almost saturated.

  • Filtration efficiency of 99.99% at 0.1 µm
  • Long-time stability up to 30,000 operating hours
  • Less than 5 mg/m³ residual oil particles
  • According to environmental regulations

MFK-039-39.1 and MFK-039-39.3

Our filter cartridges MFK-032.39.1 and MFK-032-39.3 got replaced by an improved version: MFK-032-39.4

MFK-674-39.1 and MFK-674.39.3

Our filter cartridges MFK-674.39.1 and MFK-674-39.3 got replaced by an improved version: MFK-674-39.4

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Certifications & Approvals

FRANKE-Filter designs and manufactures according to the following certifications and approvals:

DQS Quality Managementsystem ISO 9001
DQS Environmental Managementsystem ISO 14001
EAC
vgbe energy

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Franke Filter GmbH

Your partner for Oil Mist Separators for gas turbines, steam turbines, hydro turbines, gas and diesel motors, compressors, vacuum pumps. Get in touch!

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Latest News

FRANKE-Filter at Enlit Europe 2022 in Frankfurt from 29th of Nov to 01st of Dec

21. October 2022

FRANKE-Filter at vgbe conference “Steam Turbines and Steam Turbine Operation” from 14th to 15th of June 2022 in Cologne

28. April 2022

FRANKE-Filter at HYDRO 2022 in Strasbourg

17. March 2022

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Caution: Fake MFK filter cartridges!

Not all filter cartridges are equal. The filter cartridges used by FRANKE-Filter are optimally matched to the operation of our systems. For some months, however, there appear to be dealers on the market selling fake filter cartridges under our name and our item number. These filter cartridges are NOT comparable with FRANKE-Filter MFK filter cartridges and do not reach the required efficiency result.