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ChevronTexaco GST® EP ISO 32 Oil
Categories: Fluid; Lubricant

Material Notes: Features

Chevron GST Oils are designed to meet the critical demands of:

  • gas, steam, and hydroelectric turbine bearing lubrication
  • reduction gear lubrication in marine operations
They are an excellent recommendation for many other industrial applications including air compression. Chevron GST Oils are formulated with ISOSYN® base stocks.

Higher temperatures in advanced gas and steam turbines require a circulating system oil with exceptional high temperature stability. Chevron GST Oils have outstanding thermal and oxidation stability.

Nonvolatile oxidation inhibition minimizes the evaporative loss of the inhibitors, a common problem with turbine oils where bearing temperatures are high and system capacities are limited. With retained oxidation resistance for long periods under high temperature conditions, Chevron GST Oils have proven they will provide longer oil service life and reduced turbine down time.

Corrosion inhibition protects costly turbine shafts and gears from corrosion and rusting. Chevron GST Oils have excellent demulsibility characteristics which allow these oils to maintain a high film strength coating on critical wear points of bearings and gear reducers and assure fast removal of water contamination.

Foam inhibition prevents sump overflow and erratic governor operation.


Chevron GST Oils are recommended for use in turbines of all types including gas, steam, and hydroelectric turbines, and marine gear turbine sets.

Key Words: CPS Number: 220091; MSDS Number: 6710
Available Properties
  • API Gravity
  • Viscosity Measurement, ASTM D2270, Viscosity Index
  • Saybolt Viscosity at 100°F
  • Saybolt Viscosity at 210°F
  • Kinematic Viscosity at 40°C (104°F), ASTM D445
  • Kinematic Viscosity at 100°C (212°F), ASTM D445
  • Oxidative Stability, ASTM D2272, 25 psi pressure drop
  • Oxidative Stability, ASTM D943, Hours to 2.0 mg KOH/g acid number
  • Pour Point, ASTM D97
  • Flash Point, ASTM D92
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Manufacturer Notes:
ChevronTexaco Corp

Category Notes

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