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

    Enhanced TDS

    Identification & Functionality

    Product Type
    Circulating Oils
    Technologies
    Ready-to-Use Products
    Product Families
    Ready-to-Use Products — Fluids & Lubricants
    Lubricants & Oils

    Features & Benefits

    Ready-to-Use Product 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
    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

    Markets
    Industrial
    Applications
    Industrial — Chemical & Industrial Manufacturing
    Equipment & Parts
    Application Area
    Bearings,
    Cleaner Systems,
    Dual Tank Circulation Systems,
    Filters,
    Roller Bearings,
    Rolling Mills,
    Single Tank Circulation Systems

    Properties

    ISO Viscosity Grade
    ISO 150
    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
    DIN 51517-2:2014-02