Castrol Viscogen 3N
Castrol Viscogen 3N (previously called Viscochain 3N) is an extremely thermally stable, synthetic lubricant especially designed for chain lubrication. It features a very high thermal and oxidation stability as well as an adherent lubricating film with a high load carrying capacity. For a high-temperature chain lubricant Castrol Viscogen 3N is characterized by an extremely low residue formation.
Advanced extreme-pressure (EP) additive chemistry delivers strong load-carrying capability, helping to protect mating surfaces against scuffing and micro-pitting under heavy-duty operation.
Strong thermal and oxidative stability allows Castrol Viscogen 3N to resist breakdown at elevated operating temperatures, helping the product retain its protective properties under demanding duty cycles.
Strong corrosion protection helps preserve metal surfaces against rust and chemical attack, supporting equipment longevity in environments where moisture or aggressive contaminants may be present.
For roller bar chains of Siempelkamp ContiRoll press For the bending rod guide in the roller bar of Dieffenbacher presses.
Castrol Viscogen 3N is manufactured to Castrol’s standard tolerances; users should consult the safety data sheet for handling, storage and disposal guidance.


