Eni OSO S 46

Standards & approvals

• Fives Cincinnati P-70

  Fives Cincinnati P-70 — ISO VG 46 hydraulic oil

  Fives Cincinnati approval for machine tool fluids; hydraulic fluids with own wear, filterability and water separation tests, beyond DIN 51524-2.

• Eaton Vickers I-286-S

  Vickers I-286-S — industrial hydraulic fluids

  The Vickers specification for hydraulic fluids in stationary industrial systems, verified by the vane pump wear test.

• Eaton Vickers M-2950-S

  Vickers M-2950-S level — mobile hydraulic fluids

  The Vickers requirement for hydraulic fluids in mobile equipment, the counterpart of I-286-S. Both were superseded by Eaton 03-401-2010.

• Parker Denison HF-0

  Parker Denison HF-0 — hydraulic fluid, most severe level

  Most severe Denison hydraulic fluid level: wear tests on both vane and piston pumps, dry and with water.

Specifications

Brand

Eni

Range

Eni OSO

Category

Hydraulic oils

Type

Mineral oils

Viscosity

ISO VG 46

Manufacturer code

007424

Availability

On request

Typical characteristics

Manufacturer's description

Eni OSO S 46 is an anti-wear hydraulic oil for hydraulic systems prone to deposit formation. It is formulated with selected base oils and ashless (zinc-free) additives, which deliver excellent anti-wear, anti-rust and antioxidant properties. It is characterised by a high degree of oxidation stability and very good filterability. Eni OSO S 46 is also recommended for other heavily loaded applications such as plain and rolling bearings, couplings and gears.

Applications

• Antiwear hydraulic oil for hydraulic systems particularly sensitive to deposit formation; formulated with selected base oils treated with ashless technology for excellent antiwear, anti-rust and antioxidant properties, excellent oxidation stability and outstanding in-service filterability.
• Can also be used to lubricate other mechanical components such as plain and rolling bearings, joints and unloaded gears.

Performance & benefits

• Ensures component protection during operation thanks to a robust antiwear additive system
• Prevents deposit formation thanks to its ashless additives
• Prolongs oil charge life, extending relubrication intervals, thanks to very high thermo-oxidative stability
• Suitable for hydraulic systems with very fine filters (3 microns) thanks to excellent filterability