APPLICATIONS:
Eni OSO 68 is a high performance antiwear hydraulic oil, specifically designed to meet the most
rigorous performance requirements of a wide range of hydraulic system and component
manufacturers.
It’s formulated with selected base oils treated with “low zinc” technology ensuring excellent
antiwear, antirust and antioxidant properties. It has an outstanding filterability in service.
Eni OSO 68 is also suitable for other duties in which lubricants of high oxidation stability and
lubrication performance are required, allowing use of a single product with excellent
performance characteristics.
CUSTOMER ADVANTAGES:
• Prolongs oil charge life extending re-lubrication intervals thanks to very high termoossidative stability
• Suitable for hydraulic systems with very thin filters (3 microns)
• Maximizes water removal system efficiency thanks to excellent demulsibility
• Protects components reducing downtime thanks to outstanding antiwear property
• Helps prevent aeration and cavitation damage in low residence time systems thanks to
rapid air release
• Minimizes deposits formation contributing to system cleanliness
SPECIFICATIONS – APPROVALS:
• ATOS Table P002-1/E
• Danieli Standard n. 0.000.001 – Rev.15
• Muller Weingarten DT 55 005
• BS 4231 HSD
• Fives Cincinnati P-69 level
• Denison HF-0 level
• Eaton Vickers I-286-S
• AFNOR NF E 48603 HM
• ISO 11158 HM
• DIN 51524-2 HLP
• Rexroth RD 90220-01/12.10
• Loesche
CHARACTERISTICS:
Properties Method Unit Typical
Appearance APM 27 – clear
Density at 15°C ASTM D 4052 kg/m³ 886
Viscosity at 40°C ASTM D 445 mm²/s 68
Viscosity Index ASTM D 2270 – 103
Flash point COC ASTM D 92 °C 232
Pour point ASTM D 5950 °C -24
Demulsibility at 54°C ASTM D 1401 mins 30
Foaming (sequence I) ASTM D 892 cc/cc 0/0
Air release DIN 51381 mins 8
Rust test/B ASTM D 665 –
Cleanliness class ISO 4406 –
