Shell Irus Fluids DU are state-of-the-art synthetic anhydrous, low flammability hydraulic fluids based on organic esters with reliable additives. These ISO HFDU products are specifically designed for use in conventional hydraulic systems, where they provide reasonably high efficiency combined with greater fire resistance than mineral oils.
Application area
Typical Shell Irus DU applications are in the metals, mining and glass industries. Replacing mineral oil with Irus Fluid DU provides good lubrication and a higher degree of fire safety.
Benefits
- Good fire resistance.
- Non-toxic according to EU requirements.
- Long replacement times.
- Pump life is comparable to that achieved with mineral oils.
- Fire resistance is maintained throughout the life of the oil.
- Compatible with most sealing materials.
Specifications and approvals Shell Irus DU meets the requirements of:
- ISO L-HFDU classifications according to ISO 6743/4;
- 7th Report of the EU Mining Safety Commission;
- FMR Corporation (Factory Mutual Research).
Specifications
| Name of indicator |
Norm |
| Kinematic viscosity at 40 ° C (mm2 / s) |
48,6 |
| Kinematic viscosity at 50 ° C (mm2 / s) |
9,6 |
| Density 15 (g / cm3) |
923 |
| Pour point (deg.) |
-36 |
| Flash point (deg.) |
320 |