CJC® - your natural solution 

Only one oil filter as natural as the energy you produce

... and this is your key to future oil filtration

Clean & dry oil is the key to reliable wind turbine operation, and C.C.JENSEN is the global leader in oil filtration. We use 100% natural cellulose fibers from sustainable resources: No metal, no plastics, and no chemicals.

With our newest oil filtration technology, you get an intelligent solution, providing you with benefits like:

Unit simplicity

  • Easy filter insert change
    - 5 minutes is all it takes

  • Reduced number of components
  • Easy maintenance – no loose parts

Easy to handle

  • Very lightweight unit  – only 15 kg
  • Fast and low cost installation
  • Flat-bottom design

Intelligent inside

  • Enhanced structural stability
  • Continuous air bleed
  • Pressurization - improved performance

Smart savings

  • Increased component lifetime
  • Increased capacity – up to 40%


Click to see Your Natural Solution, CJC® Key Filter -  and ensure clean and dry oil in your wind turbine, gearbox and your pitch hydraulic.


For further information, please contact:
Mr. Sergi Roca Mérida, Global Segment Manager, [email protected]

Protect your body and your systems with nature's best
Just as organic olive oil is healthy for your body, clean & dry oil is essential for your wind turbine. Choose nature’s best olive oil for yourself, and choose the leading offline oil filtration system for your gearbox & pitch hydraulic system - your natural solution.
Remember, it’s not just your gearbox & pitch that can benefit from nature’s best; extra virgin olive oil contributes to the operational health of your body and is high in protective antioxidants and vitamins.


WIND_Why use natural cellulose fibers - Your natural oil filter solution_220916