DTE 846 Mobil
DTE 846 :
Mobil DTE 832 and 846 are superior performance turbine oils designed for use in steam turbines, gas turbines and combined cycle gas turbine (CCGT) applications under the most severe operating conditions. These progressive products are based on high quality hydrotreated basestocks for exceptional thermal/oxidation resistance along with specially chosen additives engineered to provide the deposit control and "keep-clean" performance required by severe duty gas turbines as well as excellent water separability needed for steam turbine operation. The formulations also include a non-zinc antiwear system to meet the load carrying requirements of geared turbines.
In addition to meeting the separate requirements of modern steam and gas turbine designs, Mobil DTE 800 Series are excellent choices for combined cycle applications that require a single oil for a gas turbine and a steam turbine run in tandem. Simultaneously meeting both deposit control and water separation requirements is the key performance highlight of this advanced lubricant technology. The excellent thermal/oxidative resistance of Mobil DTE 832 and 846 ensures that they can be operated in the most severe turbine environments.
The performance features of Mobil DTE 800 Series oils translate into excellent equipment protection, reliable operation, with reduced down-time and extended oil charge life. These products also provide the ultimate flexibility to the operator because they can be used in all turbine types: steam, gas and geared-turbines.
Features and Benefits Of DTE 846 Superior Performance Turbine Oils
Mobil DTE brand mineral-based products have been the choice for turbine operators worldwide for more than one hundred years. During that period our company's scientists have maintained the strongest ties with turbine equipment builders and operators to ensure that the needs of new turbine designs are met or exceeded by our lubricants. This has required a continual upgrading of Mobil turbine oils and the application of the most appropriate modern base oil and additive technology.
For modern stationary gas turbines that operate at high power outputs, exceptional protection against thermal/oxidative degradation and deposit control are key requirements. Severe operation causes thermal stressing of the lubricant that can result in filter plugging, servo valve deposits or short oil life. For modern steam turbines, a high level of oxidation resistance is required as well as good water separability in cases of steam leaks. For combined cycle operation, it is necessary for the lubricant to meet the needs of both turbine types.
| Features | Advantages and Potential Benefits |
|---|---|
| Meets or exceeds both gas turbine and steam turbine requirements of key builders | Avoids lube misapplication and costly change-outReduces inventory costs |
| Excellent thermal/oxidation stability | Reduced downtime, more reliable operationExtended oil charge life; lower product costs |
| Excellent antiwear protection | Excellent protection for geared turbines (gas- and steam-), lower maintenance and replacement costsExtended equipment protection and reduced replacement costs |
| Excellent demulsibility | Efficient system operation and reduced maintenance |
Applications Of DTE 846
Mobil DTE 832 and 846 are superior performance turbine oils designed for use in steam and gas turbine oil systems, direct- or gear-coupled and turbine speed control mechanisms. Specific applications include:
- Combined cycle (CCGT) electric power generation applications including those with a common circulation system for the steam turbine and gas turbine.
- Lubrication of steam turbine or gas turbine units used for electric power generation, natural gas pipeline transmission, process operations and cogeneration plants.
Specifications and Approvals Of DTE 846
| This product has the following approvals: | 832 | 846 |
|---|---|---|
| GE POWER AG (former ALSTOM POWER) HTGD 90 117 | X | X |
| SIEMENS TLV 9013 04 | X | X |
| SIEMENS TLV 9013 05 | X | X |
| This product is recommended for use in applications requiring: | 832 | 846 |
|---|---|---|
| GE GEK 28143B | X | X |
| GE GEK 32568C | X |
| This product meets or exceeds the requirements of: | 832 | 846 |
|---|---|---|
| DIN 51515-1:2010-02 | X | X |
| DIN 51515-2:2010-02 | X | X |
| GE GEK 101941A | X | |
| GE GEK 107395a | X | |
| GE GEK 28143A | X | X |
| GE GEK 32568E | X | |
| GE GEK 46506D | X | |
| GE Power GEK32568K | X | |
| JIS K-2213 Type 2 | X | X |
| SIEMENS INDUSTRIAL TURBO MACHINERY MAT 812101 | X | |
| SIEMENS INDUSTRIAL TURBO MACHINERY MAT 812102 | X | |
| SIEMENS INDUSTRIAL TURBO MACHINERY MAT 812106 | X | |
| SIEMENS INDUSTRIAL TURBO MACHINERY MAT 812107 | X | |
| SIEMENS INDUSTRIAL TURBO MACHINERY MAT 812108 | X | |
| SIEMENS INDUSTRIAL TURBO MACHINERY MAT 812109 | X | |
| SIEMENS WESTINGHOUSE PD-55125Z3 | X | |
| SOLAR ES 9-224, CLASS II | X | X |
Properties and Specifications Of DTE 846
| Property | 832 | 846 |
|---|---|---|
| Grade | ISO 32 | ISO 46 |
| Air Release Time, 50 C, min, ASTM D3427 | 4 | 4 |
| Copper Strip Corrosion, 3 h, 100 C, Rating, ASTM D130 | 1A | 1A |
| Emulsion, Time to 0 mL Emulsion, 54 C, min, ASTM D1401 | 15 | 15 |
| FZG Scuffing, Fail Load Stage, A/8.3/90, ISO 14635-1 | 9 | 9 |
| Flash Point, Cleveland Open Cup, °C, ASTM D92 | 224 | 244 |
| Foam, Sequence I, Stability, ml, ASTM D892 | 0 | 0 |
| Foam, Sequence I, Tendency, ml, ASTM D892 | 20 | 20 |
| Foam, Sequence II, Stability, ml, ASTM D892 | 0 | 0 |
| Foam, Sequence II, Tendency, ml, ASTM D892 | 20 | 20 |
| Foam, Sequence III, Stability, ml, ASTM D892 | 0 | 0 |
| Foam, Sequence III, Tendency, ml, ASTM D892 | 20 | 20 |
| Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 | 5.4 | 6.2 |
| Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 | 29.6 | 42.4 |
| Pour Point, °C, ASTM D97 | -30 | -30 |
| Rotating Pressure Vessel Oxidation Test, min, ASTM D2272 | 1200 | 1100 |
| Rust Characteristics, Procedure A, ASTM D665 | PASS | PASS |
| Rust Characteristics, Procedure B, ASTM D665 | PASS | PASS |
| Specific Gravity, 15.6 C/15.6 C, ASTM D1298 | 0.87 | |
| Specific Gravity, 15.6 C/15.6 C, ASTM D4052 | 0.86 | |
| Turbine Oil Stability Test, Life to 2.0 mg KOH/g, h, ASTM D943 | 10,000+ | 10,000+ |
| Viscosity Index, ASTM D2270 | 110 | 106 |
If you wish to buy DTE 846 of Mobil from Mumbai, India then please email to sales@lubeoilcompany.com or call/whatsapp +919870666888.
DTE 846, Mobil In India
We can give you the best cost prices to buy DTE 846 compared to all dealers, suppliers, vendors, wholesalers, retailers, traders, resellers and distributors in Mumbai, Navi Mumbai, Bhiwandi, Thane in Maharashtra and all India.
Superior Performance Turbine Oils DTE 846, Mobil In India
We can also ship DTE 846 to all these states of India Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Andaman and Nicobar Islands, Chandigarh, Dadra and Nagar Haveli and Daman and Diu, Delhi, Jammu and Kashmir, Ladakh, Lakshadweep, and Puducherry.
