Eni OSO 100

Specifications

Brand

Eni

Category

Hydraulic oils

Type

Mineral oils

Viscosity

ISO VG 100

Manufacturer code

002305

Availability

On order

Approved for

• ISO
• DIN

Typical characteristics

Manufacturer's description

Eni OSO 100 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 100 is also recommended for other applications where a single product with excellent performance can serve throughout.

Applications

• Eni OSO 100 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 100 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.

Performance & benefits

• 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

Standards & approvals

• Bosch Rexroth RE 90220

  Bosch Rexroth RE 90220 — mineral hydraulic fluids

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

• AFNOR NF E 48-603 HM

  NF E 48-603 type HM

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

• DIN 51524-2 HLP

  Hydraulic oil HLP — DIN 51524, part 2

  Part 2 of the German hydraulic fluid standard: HLP oils — mineral oils with oxidation, corrosion and antiwear additives. It is the most widely quoted reference in industrial hydraulics.

• ISO 11158 HM

  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.

• BS 4231 HSD

  BS 4231 class HSD — hydraulic viscosity grade

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

Fits

• Ships & vessels