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Ensinger PEI

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Phillips 66 Compounded Gear Oil ISO Grade 680
Categories: Fluid; Lubricant

Material Notes: Phillips 66® Compounded Gear Oil is a high-quality, compounded lubricant developed for the lubrication of industrial and automotive worm gear drives operating at moderate to high temperatures, and for the lubrication of steam engine cylinders and valves. Compounded Gear Oil is formulated with heavy paraffinic base oils compounded with acid-less tallow (fatty oil). It has high film strength and excellent oiliness characteristics for effective lubrication of worm gears. It emulsifies with water to maintain excellent lubricity in the presence of steam and moisture to protect and lubricate cylinder and valve surfaces in steam engines.

Applications:

  • Industrial worm gear drives made with non-ferrous alloys (bronze-on-steel)
  • Differentials on antique automobiles that require a high-viscosity, compounded gear oil
  • Steam engine cylinders and valves
  • Bearings on steam-heated calender or mixer rolls
  • Screw-down bolts and nuts on aluminum and steel rolling mills
  • Heavily loaded, low-speed bearings subject to moisture contamination
  • Cylinders of gas compressors handling wet natural gas
  • Applications where an SAE 140, SAE 190 or SAE 250, API GL-2 gear oil is specified
Features/Benefits:
  • Excellent lubricity for protection of sliding surfaces against scuffing
  • High film strength
  • Emulsifies with water to resist washing
  • Good oxidation resistance and thermal stability
  • Protects against rust and corrosion
  • Non-corrosive to bronze or brass

Information provided by Phillips 66 Lubricants.

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Physical PropertiesOriginal ValueComments
Specific Gravity 0.909 g/cc
Density 7.57 lb/gal
Viscosity Measurement 89Index
Saybolt Viscosity at 100°F 3687 SUS
Saybolt Viscosity at 210°F 181 SUS
Kinematic Viscosity at 40°C (104°F) 680 cSt
Kinematic Viscosity at 100°C (212°F) 37 cSt
ASTM Color 8.0ASTM D1500
 
Chemical PropertiesOriginal ValueComments
Total Acid Number 0.20[mg KOH/g]; ASTM D974
 
Thermal PropertiesOriginal ValueComments
Pour Point -5.00 °C
Flash Point >= 300 °C
 
Descriptive Properties
Copper Corrosion1aASTM D130

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WCON5085 / 198338

Proto3000 – 3D Engineering Solutions

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