Klüber Klübertop K 01-601


Klüber Klübertop K 01-601 is an pressure testing and preservation fluid


Benefits for your application


– Water-miscible fluid for pressure testing and preservation
– Good anticorrosion properties
– Rapidly biodegradable in acc. with DIN 38 412, pt. 25
– Compatible with NBR, EPDM, SBR and FPM elastomers




Klübertop K 01-601 is a water-miscible fluid on the basis of polyglycols and surfactants. It is suitable for pressure testing and preserving pumps and other pressure vessels used in heating and sanitary installations. Klübertop K 01-601 has good anticorrosion properties and is compatible with elastomers such as NBR, EPDM, SBR and FPM. According to DIN 38 412 pt. 25, “Testing Procedures Using Water Organisms” (EN 29888), group L (comparable with OECD 301 B), Klübertop K 01-601 is rapidly biodegradable and achieves a degradation level of more than 72% after 13 days as far as its chemically oxidizable constituents are concerned.




Klübertop K 01-601 is suitable as a pressure testing fluid for pumps, valves, fire extinguishers and other pressure vessels used in heating and sanitary installations. It also protects metal surfaces reliably against corrosion. Even components in contact with chlorinated water (e.g. centrifugal pumps in public swimming pools) will not suffer corrosion after and extended standstill period (winter shutdown) when filled with Klübertop K 01-601.


Application notes


Klübertop K 01-601 is a ready-to-use product. If required, it can be easily mixed with tap water – brief stirring is sufficient. When used as a pressure testing fluid, we recommend diluting the product with water at a ratio of 1:4. If corrosion protection is its primary function, we recommend using Klübertop K 01-601 in its undiluted form. Protect against sunlight and temperatures above 50 °C!



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