220 gear oil Shell Omala S4 GXV 220 Advanced Synthetic Industrial Gear Oil

220 gear oil Shell Omala S4 GXV 220 Advanced Synthetic Industrial Gear OilShell Omala S4 GXV 220 is an advanced synthetic heavy duty industrial gear oil offering outstanding lubrication performance under severe operating conditions, including reduced friction, long service life and high resistance to micro pitting for optimal gear protection. Long oil life maintenance saving Shell Omala S4 GXV 220 is formulated using an advanced additive system in combination with specially selected synthetic base fluids to provide

Shell Omala S4 GXV 220 is an advanced synthetic heavy duty industrial gear oil offering outstanding lubrication performance under severe operating conditions, including reduced friction, long service life and high resistance to micro-pitting for optimal gear protection.

Long oil life - maintenance saving Shell Omala S4 GXV 220 is formulated using an advanced additive system in combination with specially selected synthetic base fluids to provide outstanding resistance to break down over long durations and/or high-temperature operation. This performance is recognized by Flender AG where a formal approval for 20,000 hours (four years) at 80 C usage as been granted. Shell Omala S4 GXV 220 can operate successfully at bulk temperatures up to 120 C. Shell Omala S4 GXV 220 offers the potential to significantly extend service intervals compared to conventional industrial gear oils. Excellent wear and corrosion protection Shell Omala S4 GXV 220 is formulated to have an excellent load carrying capacity and micro-pitting performance providing long component life even under shock loading conditions. These features provide benefits over mineral oil-based products in terms of gear and bearing component life. Shell Omala S4 GXV also has excellent corrosion protection, even in the presence of contamination by water and solids. Maintaining system efficiency Shell Omala S4 GXV 220 can help maintain or enhance the efficiency of industrial gear systems through improved low temperature performance and lower friction in comparison to mineral oil-based products. This provides better lubrication at low start-up temperatures.

Main Applications
Wind turbines and other inaccessible installations Shell Omala S4 GXV 220 is particularly recommended for certain systems where extra long life is required, maintenance is infrequent or systems are inaccessible.

Enclosed industrial gear systems
Recommended for industrial reduction gear systems operating under severe operating conditions, such as high load, very low or elevated temperatures and wide temperature variations.

Other applications
Shell Omala S4 GXV 220 oils are suitable for lubrication of bearings and other components in circulating and splash-lubricated systems.

For highly loaded worm drives the Shell Omala series oils are recommended. For automotive hypoid gears, the appropriate Shell Spirax Oil should be used.

Specifications, Approvals & Recommendations
Approved by Siemens MD for Flender gear units and gear motors T7300
David Brown S1.53.106, except ISO 1000

Approved for wind turbine gearboxes by: Gamesa, Dongfang Wind Turbines, Dalian Heavy Industries and Sinovel

• ISO 12925-1 Type CKD, except ISO 1000
• ANSI/AGMA 9005-E02 (EP), except ISO 1000
• US Steel 224, except ISO 1000
• DIN 51517-3 (CLP), except ISO 1000

For a full listing of equipment approvals and recommendations, please consult your local Shell Technical Helpdesk, or the OEM Approvals website.

Synthetic Oil vs. Mineral Oil - Which Should I Choose? There isn’t a universal standard of choosing between synthetic and mineral oil but there are many things to take into consideration during the decision making process.

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