Shell Omala S2 G 150  oils are high quality extreme-pressure oils designed primarily for the lubrication of heavy duty industrial gears.  Their high load carrying capacity and anti-friction characteristics combine to offer superior performance in gears. 

 • Long oil life – Maintenance savingShell Omala S2 G oils are formulated to resist thermal andchemical breakdown throughout the maintenance interval. They withstand high thermal loading and resist the formation of sludge to provide extended oil life capability, even with bulk oil temperatures of up to 100°C in certain applications.• Excellent wear & corrosion protectionExcellent load carrying capacity reduces gear tooth andbearing wear on both steel and bronze components. Shell Omala S2 G has excellent corrosion protection,protecting both steel and bronze components, even in thepresence of contamination by water and solids.• Maintaining system efficiencyShell Omala S2 G oils have excellent water separationproperties, such that excess water can be drained easily from lubrication systems to help extend the life of the gears and ensure efficient lubrication of the contact areas.Water can greatly accelerate surface fatigue of gears and bearings as well as promoting ferrous corrosion on internal surfaces.  Water contamination should therefore be avoided or removed as quickly as possible after the occurrence.• Highly loaded gearsShell Omala S2 G oils have an effective full extreme pressure(EP) additive system allowing them to be used in highly-loaded gear systems.• Other applicationsShell Omala S2 G oils are suitable for lubrication of bearingsand other components in circulating and splash-lubricated systems.For highly-loaded worm drives the Shell Omala “ W” series oils are recommended.For automotive hypoid gears, the appropriate Shell Spirax Oil should be used.  

 Specifications, Approvals & Recommendations• Textron Power Transmissions (David Brown) 4E• Meets MAG Specification P-77• US Steel 224• AGMA EP 9005 - EO2• ISO 12925-1 Type CKD• DIN 51517 - Part 3 (CLP)For a full listing of equipment approvals and recommendations,please consult your local Shell Technical Helpdesk, or the OEM Approvals website.  

  Properties   Method   Shell Omala S2 G ISO Viscosity Grade   ISO 3448 150 Kinematic Viscosity @40°C mm²/ s ISO 3104 150 Kinematic Viscosity @100°C mm²/ s ISO 3104 15 Viscosity Index   ISO 2909 100 Density @15°C kg/ m³ ISO 12185 897 Flash Point (COC) °C ISO 2592 240 Pour Point °C ISO 3016 -24