Eastman Turbo Oil 2380 (formerly BP 2380)
Eastman Turbo Oil 2380 is a 5 cSt synthetic lubricant that is approved against US military specification MIL-PRF-23699F STD, and UK military specification DEF STAN 91-101/2 (replaced DERD 2499). This lubricant provides a balanced combination of thermal and oxidation stability, load carrying capacity, lower volatility and has the best low temperature flow characteristics of all 5 cSt turbine oils. Eastman 2380 is our best selling turbine oil. Try it today.
Applications & Approvals
Eastman Turbo Oil 2380 is recommended for the lubrication of most aircraft gas turbines and accessories. It is also recommended for the lubrication of aero-derived gas turbines in industrial power generation, offshore and marine applications.
Eastman Turbo Oil 2380 has been approved by a wide range of engine and accessory manufacturers for their applicable equipment, including:
Rolls-Royce Ltd, Rolls-Royce Allison, GE, Pratt & Whitney, Pratt & Whitney Canada, Honeywell, Hamilton Sundstrand, CFMI, IAE, MTU, Solar and Turbomeca.
Features & Benefits
Viscosity: Eastman Turbo Oil 2380 has the best low temperature viscosity properties among all 5 cSt oils.
Cleanliness: Minimum formation of varnish and sludge deposits over long periods of use.
Seal Material Very benign to commonly used seal materials in gas turbines. Compatibility:
Load Carrying Eastman Turbo Oil 2380 is among the best of its class and provides excellent Capacity: protection to bearings, gears, and other highly loaded lubricated surfaces.
Bulk Stability: Its high degree of oxidation resistance permits a long period of operation without significant increase in viscosity and/or total acidity.
|Eastman Turbo Oil 2380||Test Method|| Result |
|Density @ 15ï¿½C, Kg/l||ASTM D1298|| 0.9749 |
| Kinematic Viscosity, cSt, mm2/sec |
|Pour Point, ï¿½C||ASTM D97||-57|
|Flash Point, ï¿½C||ASTM D92||265|
|Total Acid Nï¿½, mgKOH/g||SAE-ARP5088||0.43|
|Evaporative Loss, % (6.5h, 204ï¿½C)||ASTM D972||3.0|
Sequence 1 @ 24ï¿½C
Sequence 2 @ 93ï¿½C
Sequence 3 @ 24ï¿½C
|ASTM D892|| |
| Load Carrying Ability, IAE Gear Machine, %|
Ref Oil A
| Rubber Swell, %|
Nitrile Rubbe, 192h @ 130ï¿½C
Viton Rubber, 192h @ 200ï¿½C
Silicone Rubber, 192h @ 175ï¿½C
Viton LCS Rubber, 192h @ 200ï¿½C
|DERD Test, Method 4|| |