Designed to meet the critical demands of non-geared gas, steam, and hydroelectric turbines, as well as gear reduction lubrication in marine operations. Also suited for industrial applications calling for R&O type oils.Where to buy ›
Delivering value for you
Exceptional oxidation stability for long service life at elevated temperatures. Formulated with premium base oil technology and an ashless, zinc free formulation.
Rust and corrosion protection
High viscosity index helps ensure minimum viscosity change when variations in temperature occur.
GST® Oils are formulated to meet the critical demands of non-geared gas, steam, and hydroelectric turbine bearing lubrication, and reduction gear lubrication in marine operations. They are an excellent recommendation for many other industrial applications including air compression where R&O type oils are recommended.