Description
Sinopec L-TSE/LF Long Service Life Extreme Pressure Turbine Oil is a line of products formulated with high-quality hydrogenated base oils and selective additives. Excellent extreme pressure, antiwear and oxidation stability properties enable this product to be used as a long service life turbine oil in turbines with gear reduction units, industrial drive units and control systems. Available in three ISO viscosity grades: 32, 46.
Features & Benefits
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Excellent extreme pressure and antiwear performance protect gears and bearings operating under high loads or shock-loading conditions, extending equipment life and reducing maintenance costs.
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Excellent oxidation stability ensures long oil service life and reduces the costs associated with equipment down time and maintenance.
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Excellent control of sludge, deposits and varnish prevents servo-valve sticking and blocking, ensures smooth operation and extends oil service life.
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Excellent rust and corrosion prevention properties protect equipment from rusting and corrosion, and extend equipment life.
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Good air release properties protect against air entrainment, ensure optimum oil film thickness and protect equipment components from cavitation.
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Good antifoaming properties avoid the build up of foam, and reduce oil leakage from the system.
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Excellent water separation properties ensure that any water contamination can be easily separated from the oil, protecting equipment against rusting and corrosion and extending oil life.
Applications
Sinopec L-TSE/LF Long Service Life Extreme Pressure Turbine Oil is suitable for use in:
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Gas/steam combined power generation units.
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Turbines fitted with gear reduction devices.
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Industrial drive units.
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Marine turbines.
Specifications
| ISO viscosity grade | 32 | 46 |
| Kinematic viscosity of base oil, ASTM D 445 | ||
| cSt @ 40℃ | 31.91 | 46.27 |
| cSt @ 100℃ | 5.875 | 7.312 |
| Viscosity index of base oil, ASTM D 2270 | 130 | 120 |
| Air release at 50℃, min, ASTM D 3427 | 1.6 | 2.5 |
| Foaming characteristics, sequences 1, 2 and 3, ASTM D 892 | 15/0 | 30/0 |
| Demulsibility @ 54℃, time to 3 ml emulsion, min, ASTM D 1401 | 5 | 5 |
| Neutralisation number, mg KOH/g, ASTM D 974 | 0.14 | 0.14 |
| Oxidation stability, time to 2 mg KOH/g, hours, ASTM D 943 | >10,000 | >10,000 |
| Oxidation stability, RPVOT @150℃, min, ASTM D 2772 | 1000 | 950 |
| Rust prevention, ASTM D 665 |
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| synthetic sea water | pass | pass |
| Copper corrosion, 3 hours @ 100℃, ASTM D 130 | 1b | 1b |
| FZG gear test, pass level, ASTM D 5182 | 10 | 10 |
| Pour point, ℃, ASTM D 97 | -16 | -16 |
| Flash point (COC), ℃, ASTM D 92 | 237 | 252 |
| Density @ 15℃, kg/l, ASTM D 4052 | 0.8449 | 0.8523 |
Industry and OEM specifications
| Sinopec L-TSE/LF Long Service Life Extreme Pressure Turbine Oil meets the performance requirements of the following industry specifications: |
| ASTM | 4304 Rev A Type II |
| DIN | 51515 L-TD(EP) |
| DIN | 51515 L-TG(EP) |
| GB1 | 11120-2011 (L-TSE, L-TGE) |
| ISO | 8068(L-TSE, L-TGE) |
| Sinopec L-TSE/LF Long Service Life Extreme Pressure Turbine Oil meets the performance requirements of the following OEM specifications: |
| Alstom Power | HTGD 90117 (EP) |
| GE | GEK-107395a |
| Siemens Power Generation | TLV 9013 04 (EP) |
| Siemens Power Generation | TLV 9013 05 (EP) |
| Siemens Industrial Turbomachinery AB | MAT812108(ISO VG32)，MAT812109(ISO VG46) |
| Ansaldo Energia | TGO2-0171-E00000/C(EP) |
| Sinopec L-TSE/LF Long Service Life Extreme Pressure Turbine Oil holds the following formal OEM approvals: |
| Alstom Power | HTGD 90117(EP) (ISO VG 46) |
| Siemens Power Generation | TLV 9013 04(EP) (ISO VG 32/46) |
| Siemens Power Generation | TLV 9013 05(EP) (ISO VG 32/46) |
| MAN Diesel & Turbo | TED 10000494596 (ISO VG 46) |
| Ansaldo Energia | TGO2-0171-E00000/C(EP) (ISO VG 32/46) |
Additional shipping fess will apply to residential, limited access, deliveries outside the regular delivery network or locations requiring a lift gate to complete delivery.