EL MAR® ASHLESS HEAVY DUTY GEO

ASHLESS NATURAL GAS ENGINE OIL

Phillips 66® El Mar Ashless Heavy Duty GEO is a high quality, ashless gas engine oil designed for use in naturally aspirated and moderately turbocharged 2-stroke cycle natural gas engines. Engines operating in this type of service typically are found on crude oil and gas transmission pipelines, electrical power generators, gas compressors, irrigation water pumps and well drilling rigs.

EL MAR® ASHLESS HEAVY DUTY GEO

Features & Benefits

  • Field-proven performance in providing outstanding engine cleanliness
  • Ashless formulation helps minimize port deposits
  • Good dispersancy protects against sludge and varnish formation
  • Excellent resistance to oxidation and nitration
  • Protects against scuffing and wear
  • Protects against rust and corrosion
  • Does not contain any bright stock, which can cause harmful carbon deposits

Applications

  • 2-stroke cycle and some 4-stroke cycle natural gas engines where the manufacturer specifies an ashless gas engine oil
  • SAE 5W-30 special application only contact technical service

Technical Details

  • 5W-30
  • Licenses & Approvals

    El Mar Ashless Heavy Duty GEO is recommended for use in natural gas engines manufactured by: #Ajax#Climax#Colt-Fairbanks Morse#Cooper Bessemer #Dresser Clark#Dresser Rand (Category I & II)#Worthington

    Additional Details

    SAE Grade 5W-30
    Specific Gravity @ 60°F 0.8586
    Density, lbs/gal @ 60°F 7.15
    Color, ASTM D1500 3
    Flash Point (COC), °C (°F) 214 (418)
    Pour Point, °C (°F) -42 (-44)
    Viscosity, Kinematic
    cSt @ 40°C 61
    cSt @ 100°C 10.45
    Viscosity Index 161
    Cold Cranking Viscosity, cP @(°C) 5150(-30)
    Sulfated Ash, ASTM D874, wt % <0.01
    Total Base Number (TBN), ASTM D2896 1
    Phosphorus, wt % 0.054
  • 15W-40
  • Licenses & Approvals

    El Mar Ashless Heavy Duty GEO is recommended for use in natural gas engines manufactured by: #Ajax#Climax#Colt-Fairbanks Morse#Cooper Bessemer #Dresser Clark#Dresser Rand (Category I & II)#Worthington

    Additional Details

    SAE Grade 15W-40
    Specific Gravity @ 60°F 0.875
    Density, lbs/gal @ 60°F 7.29
    Color, ASTM D1500 2.5
    Flash Point (COC), °C (°F) 235(455)
    Pour Point, °C (°F) -36(-33)
    Viscosity, Kinematic
    cSt @ 40°C 107
    cSt @ 100°C 14.3
    Viscosity Index 136
    Cold Cranking Viscosity, cP @(°C) 6300 (-20)
    Sulfated Ash, ASTM D874, wt % <0.01
    Total Base Number (TBN), ASTM D2896 1
    Phosphorus, wt % 0.054
  • 30
  • Licenses & Approvals

    El Mar Ashless Heavy Duty GEO is recommended for use in natural gas engines manufactured by: #Ajax#Climax#Colt-Fairbanks Morse#Cooper Bessemer #Dresser Clark#Dresser Rand (Category I & II)#Worthington

    Additional Details

    SAE Grade 30
    Specific Gravity @ 60°F 0.883
    Density, lbs/gal @ 60°F 7.36
    Color, ASTM D1500 3
    Flash Point (COC), °C (°F) 211(412)
    Pour Point, °C (°F) -27(-17)
    Viscosity, Kinematic
    cSt @ 40°C 94.7
    cSt @ 100°C 11
    Viscosity Index 101
    Cold Cranking Viscosity, cP @(°C) ---
    Sulfated Ash, ASTM D874, wt % <0.01
    Total Base Number (TBN), ASTM D2896 1
    Phosphorus, wt % 0.054
  • 40
  • Licenses & Approvals

    El Mar Ashless Heavy Duty GEO is recommended for use in natural gas engines manufactured by: #Ajax#Climax#Colt-Fairbanks Morse#Cooper Bessemer #Dresser Clark#Dresser Rand (Category I & II)#Worthington

    Additional Details

    SAE Grade 40
    Specific Gravity @ 60°F 0.889
    Density, lbs/gal @ 60°F 7.4
    Color, ASTM D1500 3.5
    Flash Point (COC), °C (°F) 270 (518)
    Pour Point, °C (°F) -27(-17)
    Viscosity, Kinematic
    cSt @ 40°C 142
    cSt @ 100°C 14.2
    Viscosity Index 97
    Cold Cranking Viscosity, cP @(°C) ---
    Sulfated Ash, ASTM D874, wt % <0.01
    Total Base Number (TBN), ASTM D2896 1
    Phosphorus, wt % 0.054