Overview
The Shell Omala S4 WE 220 20L is a synthetic heavy duty industrial worm drive gear oil formulated for optimal performance under severe operating conditions. It uses specially selected base fluids and additives to enhance lubrication efficiency, extend service life, and provide high resistance to micro-pitting. Ideal for industrial worm gear reduction systems, it helps maintain system efficiency and offers excellent protection against wear and corrosion. The product is recommended especially for systems where maintenance is infrequent or difficult, such as yaw gears in wind turbine installations.
Specification
• Synthetic heavy duty industrial worm drive gear oil
• Suitable for severe operating conditions
• Formulated with polyalkylene glycol base fluids and additives
• Improved energy efficiency
• Extended service life
• High resistance to micro-pitting
• Not suitable for aluminum components
• Recommended approval: DIN 51517-3 (CLP)
Technical
• Application: Industrial worm gear reduction systems
• Suitable for high load, low or elevated temperatures, and wide temperature variations
• Components: Bearings and other components in circulating and splash-lubricated systems
• Avoid use in: Aluminum or components made from aluminum alloys
• For spur, helical gears use Shell Omala G series oils
• For hypoid gears use Shell Spirax Oil series
Benefits
• Long oil life reduces maintenance needs
• Excellent wear and corrosion protection
• Helps maintain system efficiency, leading to energy savings
• Designed for severe operating conditions
Install
Ensure the system is clean before adding new oil. Follow manufacturer guidelines for filling procedures and oil levels. Regularly check oil condition and replace as recommended to maintain performance. Avoid contamination with other lubricant types.
Fitment
Shell Omala S4 WE 220 is ideal for industrial worm gear reduction systems, especially in installations where maintenance is infrequent or systems are difficult to access, such as wind turbine yaw gears.
FAQ
Question: Can Shell Omala S4 WE 220 be used for aluminum components?
No, it is not recommended for use with aluminum components.
Question: What types of systems benefit the most from Shell Omala S4 WE 220?
Industrial worm gear reduction systems, especially under severe operating conditions, benefit the most.
Question: How often should Shell Omala S4 WE 220 be checked or replaced?
Regular inspections are recommended, although its long life formulation reduces the frequency of replacements.
Question: Are there any specific approvals for Shell Omala S4 WE 220?
Yes, it is approved by the DIN 51517-3 (CLP).
Question: Can Shell Omala S4 WE 220 be used at both very low and very high temperatures?
Yes, it is designed to perform well across a wide range of temperatures.
Inventory Extended Details
Shell Omala S4 WE is designed for industrial worm gear reduction systems that operate under severe conditions. The oil itself uses polyalkylene glycol base fluids and additives, ensuring excellent lubrication performance. It is particularly beneficial for systems needing long-life solutions and where maintenance is infrequent or difficult. Moreover, it can lubricate bearings and other parts in circulating and splash-lubricated systems with excellent wear and corrosion protection. However, it is not suitable for components made of aluminum.
Proper Shipping Name
Combustible Liquid C2 (not DG for transport)