Kami menjual oli dan pelumas Mobil DTE 846,
Product Description
Mobil DTE 800 Series are high performance turbine oils manufactured from a special high pressure hydrotreated base oil and a combination of zinc free additives that provide exceptional chemical and oxidation stability, protection against wear and formation of rust or corrosion and excellent demulsibility. Mobil DTE 800 Series are suitable for steam and gas turbines and are ideally suited for use in Combined Cycle Gas Turbine ( CCGT ) applications where there is a need for a single lubricant for use in both gas and steam turbines. Field experience in modern high efficiency gas turbines is excellent. Mobil DTE 800 Series meet the requirements of the following specifications: · ABB Power Sweden MAT 812108 ( DTE 832 ), ABB Power Sweden MAT 812109 ( DTE 846 ) · Alstom Power HTGD 90117 · British Standard BS 489 : 1983 · Deutsch Industrie Normen DIN 51515-1 L-TD 32 & 46 · General Electric GEK 28143, General Electric GEK 101941A, General Electric GEK 32568 (DTE 832) · Solar ES 9224 Mobil DTE 800 Series have formal approval to Siemens Power Generation TLV 9013 04
Benefits
Mobil DTE 800 Series offer the following benefits: · Single product suitable for steam and gas turbine application avoids the risk of misapplication and reduces inventory requirements while providing outstanding performance in both applications · The product provides excellent anti-wear performance making it suitable for geared turbines · Long service life in gas and steam turbines · Maintains unit operating efficiency through use of keep clean additive technology which controls deposits particularly at the higher temperatures experienced in severe duty gas turbines · Excellent demulsibilty enables water contamination of steam turbines to be removed with minimum maintenance · Excellent corrosion inhibition prevents rusting of equipment after periods of inoperation and, in particular, critical areas which are not oil immersed during inactivity · Excellent air release
Application
Mobil DTE 800 Series are designed for use in steam and gas turbines and are especially suited to use in Combined Cycle Gas Turbine installations. Note: final filtration, before use, may be required to meet cleanliness specifications of some builders.
Typical Properties
Mobil DTE 800 Series |
832 |
846 |
ISO Viscosity Grade |
32 |
46 |
Viscosity, ASTM D 445 |
|
|
cSt @ 40ºC |
29.6 |
42.4 |
cSt @ 100ºC |
5.4 |
6.2 |
Viscosity Index, ASTM D 2270 |
110 |
106 |
Pour Point, ºC, ASTM D 97 |
-30 |
-30 |
Flash Point, ºC, ASTM D 92 |
224 |
244 |
Specific Gravity 15.6ºC/15.6ºC,ASTM D 4052 |
0.86 |
0.87 |
TOST, ASTM D 943, Hours to 2 NN |
10,000+ |
10,000+ |
RPVOT, ASTM D 2272, min. |
1200 |
1100 |
FZG Scuffing, DIN 51354, A/8.3/90, Fail Stage |
9 |
9 |
Rust Prevention, ASTM D 665: |
|
|
Distilled Water |
Pass |
Pass |
Sea Water |
Pass |
Pass |
Water Seperability, ASTM D 1401,Min. to 0 ml emulsion @ 54ºC |
15 |
15 |
Copper Strip Corrosion, ASTM D 130,3 hrs @ 100ºC |
1A |
1A |
Foam Test, ASTM D 892, Seq I, II and III Tendency/stability, ml/ml |
20/0 |
20/0 |
Air Release, mins. |
4 |
4 |