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Neste Turbine GT 46 EP
Turbine oil

PERFORMANCE CLAIMS
ISO VG 46
ISO-L-TGA
ISO-L-TGE
DIN 51515 L-TD
DIN 51524-1 HL
BS 489
SIEMENS TLV 901304-01

DESCRIPTION
Neste Turbine GT 46 EP is made from Nexbase 3000 series base oils, which have superior technical performance compared to ordinary mineral oils. Additionally, the base oil is practically free from sulphur and aromatics.

The top grade base oils and specially developed ashless additive system give Neste Turbine GT 46 EP a long and problem free lifetime even at elevated temperatures.

FEATURES AND BENEFITS
- Excellent oxidation stability
- Excellent anti rust performance
- High viscosity index
- Suitable for turbines with reduction gear in the same lubricating system as the turbine bearings

TYPICAL CHARACTERISTICS
Air Release 4 min ASTM D3427
Copper Corrosion 1B ASTM D130
Density 15 °C 843 kg/m³ ASTM D4052
Flash Point (COC) 218 °C ASTM D92
FZG fail stage 11
Pour Point −24 °C ASTM D5949
Rust B läpäisee ASTM D665
TOST >10000 h ASTM D943
Acid Number (TAN) 0,2 mg KOH/g ASTM D664
Viscosity @ 100 °C 7,8 cSt ASTM D445
Viscosity @ 40 °C 46 cSt ASTM D445
Viscosity Index 138 ASTM D2270

APPLICATIONS
Neste Turbine GT 46 EP is mainly used in turbines where the gearbox is in the same oil system as turbine bearings. Suits for hydro, steam and gas turbines.

It can also be used in industrial hydraulics and bearing lubrication when pressures are moderate.