Varnishing is a form of lubricant degradation causing the formation of undesirable deposits. In turbine systems, few failure conditions can disrupt operations as quickly and completely as a varnished control valve. It can occur in the most well-maintained machines, even when oils are not particularly old or contaminated. The Q8 van Gogh turbine oils improve the resistance against varnishing, resulting in a higher stability and extended lifetime of your turbine.
How to avoid varnishing in turbine oils
