MOBIL VACUOLINE 128

MOBIL VACUOLINE 128 is a series of high-quality circulating system oils designed primarily for plain bearings in systems requiring full fluid lubrication. They are particularly suited for heavy water contamination environments, such as back-up roll bearings in metal rolling mills. These oils meet advanced lubricant specifications, including Morgan's "super demulsibility" standard for rolling mill bearings. Formulated from premium base stocks and additives, MOBIL VACUOLINE 128 oils offer excellent water separation, thermal stability, oxidation resistance, and protection against rust and corrosion.

Product Type: Circulating Oils

Application Area: Bearings, Cleaner Systems, Dual Tank Circulation Systems, Filters, Roller Bearings, Rolling Mills, Single Tank Circulation Systems

Features: Corrosion Resistant, Excellent Demulsibility, Excellent Rust Protection, High Viscosity Index, Long Oil Charge Life, Oxidation Resistant, Prevents Thermo-Oxidative Degradation, Sludge Build-up Prevention

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Identification & Functionality

Features & Benefits

Ready-to-Use Product Features
Product Highlights
  • The Mobil Vacuoline family of products is well known and highly regarded worldwide for their outstanding performance and global technical support.
  • The exceptional performance of Mobil Vacuoline 100 Series oils has made them the choice of rolling mill users around the world.
  • Experience gained in close contact with key rolling mill builders, including Morgan Construction in the United States, has been applied to ensure that Vacuoline oils meet the needs of evolving rolling mill designs and applications.

Applications & Uses

Properties

ISO Viscosity Grade
Specifications
ValueUnitsTest Method / Conditions
Copper Strip Corrosion Rating (at 100°C, 3 h)1B-ASTM D130
Demulsibility Emulsion (at 52°C, Non-EP Oils)40--
Density (at 15°C)0.89kg/I-
Emulsion Time (at 82°C, 40/37/3)15min-
Flash Point280°C-
Foam (Sequence I, Stability)0--
Foam (Sequence I, Tendency)0mlASTM D892
Kinematic Viscosity (at 100°C)14.8--
Kinematic Viscosity (at 40°C)150mm²/sASTM D445
Pour Point-9°C-
Viscosity Index96--

Regulatory & Compliance

Quality Standards