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Shell Omala S4 GX 320 Advanced Synthetic Heavy Duty Industrial Gear Oil - 55 Gallon Drum

Shell Omala S4 GXV 320 Advanced Synthetic Heavy Duty Industrial Gear Oil - 55 Gallon Drum

by Shell Omala
SKU 550026713
$3,454.76 - $3,454.76
$3,454.76
$3,454.76 - $3,454.76
$3,454.76

Shell Omala S4 GXV 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 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 can operate successfully at bulk temperatures up to 120 C. Shell Omala S4 GXV offers the potential to significantly extend service intervals compared to conventional industrial gear oils. Excellent wear and corrosion protection Shell Omala S4 GXV 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 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 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 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.

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Safety Data Sheet
Technical Data Sheet

Frequently asked questions

Find answers to common questions about our products and services

  • This oil is particularly recommended for wind turbines and other inaccessible or infrequently maintained installations, as well as enclosed industrial gear systems operating under severe conditions such as high loads, very low or elevated temperatures, and wide temperature variations. It is also suitable for lubricating bearings and other components in circulating and splash-lubricated systems.

  • This oil can operate at bulk temperatures up to 120°C. Flender AG has granted formal approval for 20,000 hours (four years) of service at 80°C, and it offers the potential to significantly extend drain intervals compared to conventional mineral-based industrial gear oils.

  • This synthetic oil provides improved low-temperature performance and lower friction than mineral oil-based products, resulting in better lubrication at low start-up temperatures and helping to maintain or enhance overall gear system efficiency. It also delivers superior micro-pitting resistance and load-carrying capacity, which extends gear and bearing component life even under shock loading conditions.

  • Yes, this oil provides excellent corrosion protection even in the presence of contamination by water and solids, making it well suited for applications like wind turbines where moisture ingress is a common concern.

  • This oil is approved by Siemens MD for Flender gear units and gear motors (T7300) and meets the David Brown S1.53.106 specification (except ISO 1000). It is also approved for wind turbine gearboxes by Gamesa, Dongfang Wind Turbines, Dalian Heavy Industries, and Sinovel, and meets ISO 12925-1 Type CKD, ANSI/AGMA 9005-E02 (EP), US Steel 224, and DIN 51517-3 (CLP) standards (all except ISO 1000). For a full listing of equipment approvals, consult the Shell Technical Helpdesk or the OEM Approvals website.

  • For highly loaded worm drives, the Shell Omala series oils are recommended — confirm the specific grade with Shell. For automotive hypoid gears, the appropriate Shell Spirax oil should be used rather than this product.

Key Features

  • Advanced synthetic formulation using specially selected synthetic base fluids and an advanced additive system delivers outstanding resistance to breakdown under long-duration and high-temperature operation.

  • Formally approved by Flender AG for 20,000 hours (four years) at 80°C, with successful bulk temperature operation up to 120°C, enabling significantly extended service intervals compared to conventional industrial gear oils.

  • Excellent load carrying capacity and high resistance to micro-pitting protect gears and bearings from wear even under shock loading conditions.

  • Outstanding corrosion protection is maintained even in the presence of water and solid contamination, extending component life in demanding environments.

  • Approved for wind turbine gearboxes by Gamesa, Dongfang Wind Turbines, Dalian Heavy Industries, and Sinovel; also approved by Siemens MD for Flender gear units and gear motors (T7300).