
AeroShell Fluid 61
AeroShell Fluid 61 is a synthetic hydrocarbon base hydraulic fluid specifically inhibited to provide high oxidation stability for the oil and improved¹ corrosion preventive protection to the hydraulic system.
Features and benefits
Enhanced² Fire Resistance
Formulated with improved fire-resistant properties, reducing fire risks in high-temperature operations.
Improved¹ Corrosion Resistance
Designed to safeguard hydraulic systems during long-term storage, featuring enhanced corrosion resistance.
Low-Temperature Fluidity
Performs reliably in cold conditions, ensuring smooth operation and quick response times.
Robust Anti-Wear Protection
Protects critical hydraulic components from wear, enhancing system durability and reliability.
Wide Operating Temperature Range
Operates effectively across a broad range of temperatures, providing consistent performance in varying environments.
Specifications
| Country | Specification |
|---|---|
| United States | MIL-PRF-46170E (Type I) |
| NATO Code | H-544 |
The TDS and MSDS are in English, but you can find these documents for other countries in the Shell EPC area.
Applications
AeroShell Fluid 61 is designed for use where a fire-resistant preservative grade hydraulic fluid is required and is suitable for operational use from -40°C to +204°C (-40°F to +399°F) as well as preservation of components during storage and shipment.
AeroShell Fluid 61 is compatible with AeroShell Fluids 31 and 41 but as a synthetic oil, should not be used in contact with incompatible seal materials.
Chlorinated solvents should not be used for cleaning hydraulic components which use AeroShell Fluid 61. The residual solvent contaminates the hydraulic fluid and may lead to corrosion.
Health, Safety and Environment
Health and Safety
- This product is unlikely to present any significant health or safety hazard when properly used in the recommended application and good standards of personal hygiene are maintained.
- Avoid contact with skin. Use impervious gloves with used oil. After skin contact, wash immediately with soap and water.
- Guidance on Health and Safety is available on the appropriate Safety Data Sheet, which can be obtained from https://www.epc.shell.com/
Protect the Environment
- Take used oil to an authorised collection point. Do not discharge into drains, soil or water.
Additional information
Advice
- Advice on applications not covered here may be obtained from your Shell representative.
Typical Physical Characteristics
These characteristics are typical of current production. Whilst future production will conform to Shell's specification, variations in these characteristics may occur.
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Disclaimers
1 Compared to AeroShell Fluid 31, AeroShell Fluid 61 offers enhanced corrosion resistance and longer oxidation stability, making it particularly suited for more demanding applications.
2 Compared with standard mineral-based fluid approved to MIL-PRF-5606.





