PDF《GST? Premium》

A company product Product Data Sheet GST? Premium Industrial Gas and Steam Turbine Oil Product features: ? GST? Premium turbine oil has exceptional thermal and oxidative stability.

It is suitable for use in gas and steam turbines where extreme temperatures are experienced and require circulation systems with exceptional high temperature stability ? GST? Premium turbine oil combines highly refined group II base stocks and unique additive package minimizing the formation of deposits in reservoirs, high temperature bearings and other hot areas of the turbine Customer benefits ? Exceptional Oxidation and Thermal Stability for long service life at severe temperatures with Minimal Deposit Formation ? Outstanding Rust and Corrosion Protection ? High Viscosity Index helps ensure minimum viscosity change when variations in temperature occur ? Minimum Foaming helps prevent sump overflow or erratic govenor operation ? Fast Air Release minimizes possibility of pump cavitation in systems with high circulation rates and lesser resonance time ? Rapid Water Separation facilitates water removal ? Hydraulic Fluid Service for systems requiring an ISO

32 viscosity and pressures not exceeding

1000 psi ? Air Compressor Lubricant for systems requiring an ISO

32 viscosity, R&O oil Applications ? GST? Premium turbine oil is formulated to meet the critical demands of non- geared gas, steam and hydroelectric turbine bearing lubrication and R&O service in marine reduction gears. They are additionally suitable for industrial severe service requiring an R&O, ISO

32 circulating oil with extended service capability. Do not use in high pressure systems in the vicinity of flames, sparks and hot surfaces. Use only in well ventilated areas. Keep container closed. All trademarks are property owned by Chevron Africa-Pakistan Services (Proprietary) Limited or Chevron Intellectual Property LLC and licensed to Astron Energy Proprietary Limited. Performance standards GST? Premium is approved against: ? Siemens TLV

901304 and TLV

901305 (non-geared turbine) ? Alstom HTGD

90117 (non-geared turbine) ? MAN Diesel & Turbo

10000494596 rev 2, for use in MAN Diesel & Turbo equipment without increased requirements regarding load-carrying capacity. GST? Premium meets test requirements of the following specifications: ? Meets and exceeds Mitsubishi Hitachi Power Systems MS04-MA-CL001 / CL002 specifications ? Dry-TOST Method ASTM D7873 (ISO 4263) (JIS K 2514) ? Mixture Stability ASTM D7873 ? ANSI/AGMA 9005-E02-R&O ? ASTM D4304-Type I / Type III (for non-geared turbines) ? British Standard BS 489:1999 ? DIN 51515-1 and 51515-2 ? General Electric GEK 32568j, GEK 28143b, GEK 46506e and GEK

27070 ? ISO 8068-L-TSA and L-TGA ? Chinese Specification GB1120-2011 L-TGA and L-TSA (Typ A and Typ B) ? Solar Turbine ES9-224 Class II A Chevron company product All trademarks are property owned by Chevron Africa-Pakistan Services (Proprietary) Limited or Chevron Intellectual Property LLC and licensed to Astron Energy Proprietary Limited. GSTPRMIUM/SA/PDSv7_28/03/2019 ? 2012-2019 Chevron Lubricants;

Africa, Middle East and Pakistan. All rights reserved. GST? Premium Industrial Gas and Steam Turbine Oil continued Typical Properties The information given in the typical data does not constitute a specification but is an indication based on current production and can be affected by allowable production tolerances. The right to make modifications is reserved. This supersedes all previous editions and information contained in them. This bulletin was prepared in good faith from the best information available at the time of issue. While the values and characteristics are considered representative, some variation, not affecting performance, can be expected. It is the responsibility of the user to ensure that the products are used in the applications for which they are intended. Produced by Chevron Lubricants;