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

• 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.

• Excellent oxidation stability ensures long oil service life and reduces the costs associated with equipment down time and maintenance.

• Excellent control of sludge, deposits and varnish prevents servo-valve sticking and blocking, ensures smooth operation and extends oil service life.

• Excellent rust and corrosion prevention properties protect equipment from rusting and corrosion, and extend equipment life.

• Good air release properties protect against air entrainment, ensure optimum oil film thickness and protect equipment components from cavitation.

• Good antifoaming properties avoid the build up of foam, and reduce oil leakage from the system.

• 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:

• Gas/steam combined power generation units.

• Turbines fitted with gear reduction devices.

• Industrial drive units.

• 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  15/0  15/0	30/0 30/0 20/0
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
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:

 

Additional shipping fess will apply to residential, limited access, deliveries outside the regular delivery network or locations requiring a lift gate to complete delivery.