GST EP
High performance anti-wear turbine fluid
GST EP is a high performance anti-wear turbine fluid designed for use primarily in industrial gas and steam turbines, including those with reduction gear systems.
- Stationary industrial gas and steam turbines
- Stationary industrial gas turbines with reduction gear sets
- Industrial gas turbines in severe service
- Hydraulic turbines
- Rotating machinery in gas and steam combined-cycle cogeneration units
- Bath and circulating systems supplying moderately loaded gear sets, low pressure hydraulic systems, vacuum pumps, rolling element bearings, machine tools, conveyors and electrical motors
- Air compressors, turbo-blowers and centrifugal pumps requiring a rust and oxidation inhibited anti-wear oil
Not intended for use in aviation-derivative gas turbines.
Must not be used in breathing air compressors.
- Ashless anti-wear additives promote reliable protection against wear and scuffing in loaded reduction gearbox component surfaces
- Premium base oils and inhibitor systems offer long-term oxidation stability and resistance to oil breakdown, increasing system uptime
- Premium base oils and oxidation inhibitors help resist harmful deposit formation in high temperature bearings and other hot areas
- Rust inhibitor helps protect system components against corrosion. Good water separability offers rapid settling of water accumulated from steam condensate, or leakage from salt water cooling.
- Non-Silicone foam inhibitors aid rapid release of entrained air, offering reliable operation of sensitive hydraulic control devices
Siemens |
TLV 9013 04 for turbo-sets with and without gearboxes (ISO 32,46) TLV 9013 05 for turbo-sets with and without gearboxes (ISO 32,46) |
Alstom |
HTGD 90117(ISO 32,46) |
MAN |
TQL T2(ISO 46) 1 |
1 Restrictions are applicable: The product is only released for use if FZG requirements of FZG >10 exist on the part of the gearbox manufacturer or MDT system engineering.
British Standard |
BS 489 |
ASTM |
D4304 Type II |
DIN |
51 515 part 1 and part 2 |
ISO |
8068 ISO L-TSA & ISO L-TGA (ISO 32,46 and 68) 8068 ISO L-TGE & ISO L-TSE (ISO 32,46 and 68) 8068 ISO L-TGB & ISO L-TGSB (ISO 32,46 and 68) 8068 AR,B (ISO 32) |
GB |
1120-2011 L-TSA(Type A & B) (ISO 32,46 and 68) 1120-2011 L-TSE(Type A & B) (ISO 32,46 and 68) 1120-2011 L-TGA & L-TGE & L-TGSB (ISO 32,46 and 68) |
JIS |
K2213 Type 2 (ISO 32,46,68) |
General Electric |
GEK 28143B (ISO 32, 46, 68) GEK 101941A, 27070, 32568J, 46506D&E (ISO 32) |
MAN |
Turbo & Diesel TQL T2(ISO 32) |
Siemens |
MAT 812101, 812109 (ISO 46) MAT 812101, 812106, 812108 (ISO 32) |
Solar Turbines |
ES 9-224 Class II (ISO 32, 46, 68) |
Alstom |
HTGD 90117 (ISO 68) |
GEC Alstom |
NBA P50001 A & P50003 A (ISO 32, 46) |
Cincinnati Machine |
(MAG) P-38 (ISO 32); P-55 (ISO 46); P54 (ISO 68) |
Solar |
Specification N°. ES 9-224 – Class II(ISO 32 and 46) |