Klüber Klüberlub NH1 11-231


Klüber Klüberlub NH1 11-231 is a Lubricating grease for the food and pharmaceutical industries


Benefits for your application


– Versatile lubricant reducing the number of different lubricants required on site
– High resistance to media provides good sealing and reduces the risk of ingress of contaminants
– NSF H1-registered supporting process reliability
– ISO 21469 certified – supports the compliance with the hygienic requirements in your production.




Klüberlub NH1 11-231 is based on a paraffin mineral oil and an aluminium complex soap.
Klüberlub NH1 11-231 is NSF H1 registered and therefore complies with FDA 21 CFR § 178.3570. The lubricant was developed for incidental contact with products and packaging materials in the food-processing, cosmetics, pharmaceutical or animal feed industries. The use of Klüberlub NH1 11-231 can contribute to increase reliability of your production processes. We nevertheless recommend conducting an additional risk analysis, e.g. HACCP.




Klüberlub NH1 11-231 is generally suitable for all lubrication points in the food-processing industry where there might be an incidental, technically unavoidable contact with the food product. We recommend, however, to apply Klüberlub NH1 11-231 to all friction points to avoid contamination. Typical applications of Klüberlub NH1 11-231 are: rolling and plain bearings in machines of the food and pharmaceutical industries, metering pistons, guide rods and tubular tracks in e.g. slaughterhouses.


Application notes


The lubricant is applied by spatula, brush, grease gun or cartridge, or via a centralised lubrication system. Before applying Klüberlub NH1 11-231, all lubrication points should be thoroughly cleaned to ensure maximum hygiene conditions exist, mandatory for food-safe H1 lubrication. If the production process does not allow cleaning, we recommend the existing grease be replaced by purging the system during re-lubrication. Please do not hesitate to contact us in respect of grease miscibility, re-lubrication procedures etc.



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