Oil Filtration - Removal of Particle, Water, Acid and Varnish

Increase Your Production, the Reliability and Lifetime of Your Equipment - and the Lifetime of Your Oil!

The key to reliable machinery is clean oil, and C.C.JENSEN A/S is a global leader in oil filtration.


C.C.JENSEN A/S designs and manufactures CJC™ Oil Filtration Systems for removal of particles, water, acid and oil degradation products from oil and other fluids.

Preventive oil maintenance is an important factor to ensure increased equipment reliability and lifetime - in all industries.


Avoid breakdowns - 80% of oil systems failures are due to contamination in the oil

- Install a CJC™ Oil Filter!

Learn how you benefit by installing CJC™ Offline Oil Filters:
Extended component lifetime, extended oil lifetime, reduced downtime due to equipment failure,
reduced environmental impact...
Oil filtration principles in CJC™  Fine Filters   Remote oil condition monitoring in the WTG   Clean oil in the Power Segment   SMM 2012, Clean oil in the Marine Segment


Current Topics:

Current vacancies at C.C.JENSEN:


Denmark:           USA:      


Produktspecialist    Marine Sales Engineer

New sales to Chongqing Gearbox in China

Installation of a CJC™ Gear Flushing Unit, GFU at 1.5-2.0 MW gearboxes.

An ISO code of 17/15/12 was reached and documented within 2 hours!


Customer comments:

Mr. Zhang Li, Chongqing Gearbox:
“Not only flushing the gearbox to be at a required cleanliness in a short time, but we also saved electricity for more than 160,- USD for each gearbox due to the high efficiency using the CJC™ GFU.”

C.C.JENSEN growth agenda:
15% growth and 20 new employees in 2014

CEO Mr Stig Due, C.C.JENSEN was interviewed in Danish National Broadcasting Corporation on Monday, June 2nd 2014


Please click for English text version.



Complete list of Exhibitions 2014:
See where you can visit us during 2014:

... and here you find us during July and August: 


Marintec Rio, Navalshore
August 12 - 14
Rio de Janeiro, Brazil
1st Floor, Booth 30 



ONS Stavanger
August 25 - 28
Stavanger, Norway
Stand J1014 


Mr. Ivan Seistrup, 
Vice President,
MAERSK Supply Service:


"Clean Oil is a Must"

"The investment optimises performance, reduces the risk of errors and breakdowns, and saves maintenance costs"....



See our cooperation with Maersk Supply Service




From dirty to clean oil with CJC Oil Filters
Local Subsidiaries

To select, please click on drop down menu

Filter Industries:
CJC Oil Filtration on wind turbine applications
CJC Oil Filtration on marine applications; fishing, merchant, passenger vessels, work ships
CJC Oil Filtration in power stations, turbines and power transformers
CJC Oil Filtration in mining and quarry applications; hydraulics, motors, gears
Other CJC Departments:
CJC Ship Windows
CJC Metal Casting