• Prolix EP HP Series’s Lithium-based EP (Extreme Pressure) grease is a high-performance lubricating grease formulated with lithium soap as a thickener and enhanced with additives to provide excellent lubrication properties, especially in applications with heavy loads and extreme pressure conditions.

    KEY BENEFITS

    Excellent Lubrication: Lithium-based EP grease offers outstanding lubrication, reducing friction and wear between moving parts, which is crucial for the longevity and performance of machinery and equipment.
    Extreme Pressure Protection: This grease is specially designed to withstand extreme pressure conditions, making it suitable for applications where heavy loads, shock loads, or high-pressure conditions are present.
    Temperature Stability: These greases often have good thermal stability, maintaining their lubricating properties even at high temperatures.
    Longevity: Due to their robust formulation, lithium-based EP greases typically have a longer service life, reducing maintenance intervals.
    Compatibility: They are generally compatible with various seal materials and can often be used in multi-purpose applications.

    PERFORMANCE STANDARDS

    EP 00, EP 0, EP 1 & EP 2 meets IS:7623- 1993(EP Type) and EP 2 also meets
    IPSS:1-09-005.

    CHARACTERISTICS

    EP 2

    EP 1

    EP 0

    EP 00

    EP 000

    Base Oil

    Mineral

    Mineral

    Mineral

    Mineral

    Mineral

    Thickener

    Lithium

    Lithium

    Lithium

    Lithium

    Lithium

    NLGI Consistency

    2

    1

    0

    00

    000

    Base Oil Viscosity (ASTM D 445)

    160 mm²/s

    160 mm²/s

    160 mm²/s

    160 mm²/s

    160 mm²/s

    Worked Penetration (ASTM D 217)

    265 to 295

    310 to 340

    355 to 385

    400 to 430

    455 to 485

    Drop Point (ASTM D 2265)

    190 °C

    190 °C

    180 °C

    170 °C

    -

    4 Ball Weld Load (ASTM D 2596)

    250 Kgf

    250 Kgf

    250 Kgf

    250 Kgf

    250 Kgf

    4 Ball Wear Scar

    0.5 mm

    0.5 mm

    0.5 mm

    0.5 mm

    0.5 mm

    Emcor Rust test, Distilled water (IP 220)

    0 - 0

    0 - 0

    0 - 0

    0 - 0

    0 - 0

    Copper Corrosion (ASTM D 4048)

    1b Max.

    1b Max.

    1b Max.

    1b Max.

    1b Max.