Karberg & Hennemann - Your specialist for fluid care and condition monitoring. We develop and produce the world-renowned CJC® Oil Maintenance Systems - “Made in Germany and Denmark”.
With subsidiaries and partners in over 40 countries on six continents, we have an international presence.
We offer effective and efficient solutions for fluid maintenance - with over 200,000 filter systems installed in wind turbines alone worldwide.
Only with permanently clean and dry oil can you exploit the full performance and efficiency of your wind turbines:
Our CJC® Fine and Depth Filter Inserts are made from 100% natural fibers from sustainable forestry - without plastic, without metal and without chemicals. The filter cartridges are produced using 100 % wind power.