OLD Industrial & Maintenance

Shell’s earlier industrial and maintenance oils covered hydraulics, compressors, and bearings with dependable lubrication under normal operating conditions. Though largely replaced by advanced GTL-based products, these oils established Shell’s foundation in supporting diverse machinery upkeep.


AeroShell Fluid 71

AeroShell Fluid 71 is a preservative-grade mineral hydraulic fluid designed for aircraft systems, offering enhanced corrosion protection, oxidation stability, and compatibility with MIL-spec aviation hydraulic components.

AeroShell Fluid 31

AeroShell Fluid 31 is a synthetic hydrocarbon-based hydraulic fluid engineered for aircraft systems, offering exceptional fire resistance, thermal stability, and low-temperature performance across a wide operating range.