Klüber Klüberfluid C-F 3 Ultra


Klüber Klüberfluid C-F 3 Ultra is a operational lubricant for large girth gear drives


Benefits for your application


– Operational lubricant for open gear drives with immersion, circulation or spray lubrication systems
– For normal to elevated component temperatures
– Free from heavy metals, chlorine, solvents, bitumen and solid particles
– Easy application
– High wear and tooth flank protection
– Reduced maintenance, lower disposal costs
– Light-coloured, transparent product




Klüberfluid C-F 3 ULTRA is a lubricant of a new generation, developed specifically for the lubrication of medium-size to large girth gear drives. It is based on synthetic hydrocarbons and mineral oil. It provides good adhesion, excellent resistance to high pressure and protection against wear. This product is suitable for use at component temperatures up to 120°C.

Klüberfluid C-F 3 ULTRA is free from bitumen, solvents, heavy metals, chlorine and solid particles.

Klüberfluid C-F 3 ULTRA meets the requirements of ANSI/ AGMA 9005-E02 annex D-2.




Klüberfluid C-F 3 ULTRA can be used for immersion, paddle wheel, circulation and spray lubrication of large girth gear drives. Application possibilities are not restricted, neither by gear sizes nor power ratings. A peripheral speed of 10.0 m/s should not be exceeded. Such drives are found in rotary kilns, tube mills, drums andsimilar machinery used in the cement, lime, gypsum, mining and chemical industries and in power plants. Further applications are found in sugar and paper production as well as in marine and offshore technology.


Application notes


When applied by immersion, Klüberfluid C-F 3 ULTRA is directly transferred to the tooth flanks. You can also use the Klübermatic PA circulation lubrication system to force-pump the lubricant onto the tooth flanks.

Klüberfluid C-F 3 ULTRA can also be applied via customary spray systems.

The lubricant film on the tooth flanks can be made visible by means of a UV lamp of at least 366 nm.



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