Eni OSO 68

Low-zinc anti-wear hydraulic oil with high filterability

Business customers only. We sell wholesale, invoiced to registered companies.

Standards & approvals

  • Atos Table P002-1/E — hydraulic fluids

    The Atos table of hydraulic fluids admitted in its own valves and pumps.

  • Danieli Standard 0.000.001 rev. 15 — general lubricant list

    Danieli's general list of lubricants recommended for rolling mills and steel plant machinery, revision 15.

  • Müller Weingarten DT 55 005 — CLP gear oil

    Müller Weingarten standard for CLP gear oils, with load-carrying requirements under shock loading.

  • BS 4231 class HSD — hydraulic viscosity grade

    Class HSD of the British hydraulic fluid viscosity classification, sitting around ISO VG 46.

Standards & approvals

  • Atos Table P002-1/E — hydraulic fluids

    The Atos table of hydraulic fluids admitted in its own valves and pumps.

  • Danieli Standard 0.000.001 rev. 15 — general lubricant list

    Danieli's general list of lubricants recommended for rolling mills and steel plant machinery, revision 15.

  • Müller Weingarten DT 55 005 — CLP gear oil

    Müller Weingarten standard for CLP gear oils, with load-carrying requirements under shock loading.

  • BS 4231 class HSD — hydraulic viscosity grade

    Class HSD of the British hydraulic fluid viscosity classification, sitting around ISO VG 46.

  • Fives Cincinnati P-69 — ISO VG 68 hydraulic oil

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

  • 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.

  • Vickers I-286-S — industrial hydraulic fluids

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

  • NF E 48-603 type HM

    Class HM of the French standard: an antiwear hydraulic oil, the French counterpart of DIN 51524-2 HLP.

  • Hydraulic oil, type H HM — ISO 11158

    The international standard for mineral hydraulic fluids; class HM is the antiwear oil, the ISO counterpart of DIN 51524-2 HLP.

  • Hydraulic oil HLP — DIN 51524, part 2

    HLP oils, mineral oils with oxidation, corrosion and antiwear additives; the most quoted reference in industrial hydraulics.

  • Bosch Rexroth RE 90220 — mineral hydraulic fluids

    Bosch Rexroth's data sheet for mineral-oil-based hydraulic fluids, for its own pumps and motors: filterability, cleanliness and antiwear requirements beyond DIN 51524-2.

The whole Eni OSO range

Specifications

Brand
Eni
Range
Eni OSO
Type
Mineral oils
Viscosity
ISO VG 68
Manufacturer code
002304
Availability
On request

Typical characteristics

PropertyTypical valueMethod
AppearanceclearAPM 27
Density at 15°Ckg/m³886ASTM D 4052
Viscosity at 40°Cmm²/s68ASTM D 445
Viscosity index103ASTM D 2270
Flash point COC°C232ASTM D 92
Pour point°C-24ASTM D 5950
Demulsibility at 54°Cmins30ASTM D 1401
Foaming (sequence I)cc/cc0/0ASTM D 892
Air releasemins8DIN 51381

Complete documentation

Manufacturer's description

Eni OSO 68 is a high performance anti-wear hydraulic oil, formulated specifically to meet the most severe requirements set by makers of hydraulic equipment. It is formulated with selected base oils and a low-zinc additive package, which deliver excellent anti-wear, anti-rust and antioxidant properties. It is characterised by a high degree of filterability. Eni OSO 68 is also recommended for other applications where a single product with excellent performance can serve throughout.

Applications

  • High-performance antiwear hydraulic oil, designed to meet the most demanding performance requirements of a wide range of hydraulic-system and component manufacturers; formulated with selected base oils treated with 'low-zinc' technology for excellent antiwear, anti-rust and antioxidant properties, and outstanding in-service filterability.
  • Also suitable for other duties requiring lubricants of high oxidation stability and lubrication performance, allowing a single product to be used across a range of applications with excellent performance characteristics.

Performance & benefits

  • Prolongs oil charge life, extending relubrication intervals, thanks to very high thermo-oxidative stability
  • Suitable for hydraulic systems with very fine filters (3 microns)
  • Maximizes water-removal system efficiency thanks to excellent demulsibility
  • Protects components, reducing downtime, thanks to outstanding antiwear properties
  • Helps prevent aeration and cavitation damage in low-residence-time systems thanks to rapid air release
  • Minimizes deposit formation, contributing to system cleanliness

Fits

Frontier I.G. offers a complete range of solutions across mobility as a whole. Leading lubricants, tyres and innovative technical solutions for automotive, industry and agriculture.

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