Mobil DTE Oil Light
Mobil DTE Oil Named lubricants are premium performance circulating oils, designed for applications including steam and hydro turbine sets and other systems where long lubricant service life is required. They are formulated from highly refined base stocks and an additive system to provide an extremely high level of chemical and thermal stability, rapid and complete separation from water and high resistance to emulsification. As the lubricants of choice for many users, they have a reputation for long life, excellent equipment protection and outstanding versatility in the wide variety of industrial applications.
Refer to Turbine Oils category for more information on superior Mobil DTE turbine lubricant family of products.
Advantages and Potential Benefits:
• Long service life reduces replacement costs, minimises downtime and increases productivity
• Extended equipment service intervals reduces maintenance costs
• Reduced pump cavitation and noisy, erratic operation
• Improved operating efficiency
Applications:
• Land-based and marine steam turbines, hydro turbines and some gas turbine circulation systems, including pumps, valves and other ancillary equipment
• Continuous service in plain and roller bearings and parallel shaft gears
• Turbines with oil supplied by splash, bath, ring oiling or other mechanical means
• Moderate severity hydraulic pumps
• Compressors and vacuum pumps handling air and inert gases with discharge temperatures not exceeding 150ºC
TECHNICAL SPECS
- SeriesDTE Oil Named
- Item - Hydraulic OilsCirculating Oil
- ISO Viscosity Grade32
- SAE Grade10
- Base Oil Mineral
- Lubricant NSF RatingNot Rated
- Max. Operating Temp.150 Degrees C
- Viscosity Index 102
- Flash Point 218 Degrees C
- Pour Point0 Degrees C
- Container StylePail
- Timken OK LoadNot Specified
- StandardsASTM, DIN 51515-1: 2010-02, DIN 51517-2: 2009-06, JIS K-2213 Type 2
- ApplicationFor Circulation Systems with Bearings, Gears, Low-Pressure Hydraulics, Selected Vacuum Pumps and Air Compressors
- Four-Ball WearNot Specified
- Specific Gravity 0.869
Typical Properties
Mobil DTE Named Series |
Mobil DTE Light |
Mobil DTE Medium |
Mobil DTE Heavy Medium |
Mobil DTE Heavy |
ISO Viscosity Grade |
32 |
46 |
68 |
100 |
Viscosity, ASTM D 445 |
|
|
|
|
cSt @ 40º C |
31 |
44.5 |
65.1 |
95.1 |
cSt @ 100º C |
5.5 |
6.9 |
8.7 |
10.9 |
Viscosity Index, ASTM D 2270 |
102 |
98 |
95 |
92 |
Pour Point, ºC, ASTM D 97 |
-18 |
-15 |
-15 |
-15 |
Flash Point, ºC, ASTM D 92 |
218 |
221 |
223 |
237 |
Density @15º C kg/l, ASTM D 4052 |
0.85 |
0.86 |
0.87 |
0.88 |
TOST, ASTM D 943, Hours to 2 NN |
5000 |
3700 |
4500 |
4500 |
Rust Prevention, ASTM D 665: |
|
|
|
|
Distilled Water |
Pass |
Pass |
Pass |
Pass |
Sea Water |
Pass |
Pass |
Pass |
Pass |
Water Seperability, ASTM D 1401,Min. to 3 ml emulsion @ 54ºC |
15 |
15 |
20 |
30 |
Copper Strip Corrosion, ASTM D 130,3 hrs @ 121º C |
1B |
1B |
1B |
1B |
Foam Test, ASTM D 892, Seq I Tendency/stability, ml/ml |
20/0 |
50/0 |
50/0 |
50/0 |
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