Products

About Mobil DTE 732

Mobil DTE 700 lubricants are the latest addition to the Mobil DTE turbine lubricant family of products, long recognised for their high quality and reliability. Mobil DTE 700 are non-zinc turbine lubricants designed for gas and steam turbine applications. Mobil DTE 700 lubricants are formulated with carefully selected base stocks and additives, including anti-oxidants, rust and corrosion inhibitors as well as anti-foam agents. These components provide outstanding resistance to oxidation and chemical degradation over time. Mobil DTE 700 lubricants exhibit excellent water separation properties, resistance to emulsion formation and anti-foaming characteristics for reliable operation. Their enhanced air release properties are critical for turbine hydraulic control mechanisms.

The performance features of Mobil DTE 700 oils translate into excellent equipment protection to increase turbine operation reliability, reduce downtime and extend oil charge life. Mobil DTE 700’s performance is equipped to meet or exceed a wide range of industry standards and equipment builder specifications for steam and gas turbines used around the world.

Advantages and Potential Benefits:

• Long service life reduces replacement costs, minimises downtime and increases productivity
• Excellent protection against corrosion for reduced equipment replacement or maintenance costs
• Reduced formation of deposits, filter plugging and equipment fouling
• Increased pump efficiency and protection against pump cavitation
• High turbine system reliability

Applications:

• Electric power generation for high output base load utilities
• Gas turbine combined cycle power plants operating in base load or peak generation modes
• Gas turbines in captive power plants
• Gas or steam turbine prime movers
• Hydroelectric turbine applications

About Mobil DTE 732M

Mobil DTE™ 732 M is next generation high performance turbine oil designed for use in Mitsubishi Heavy Industry (MHI) non-geared Single Shaft Heavy Duty Gas & Steam Turbines and Multi Shaft Gas Turbines. This product meets MHI’s requirements for long life – high temperature turbine applications, MS04-MA-CL005, through high quality base oils and additive system designed to provide long oil life. Mobil DTE 732 M also meets the requirements of MS04-MA-CL001 and CL002.

Advantages and Potential Benefits:

1. Excellent chemical and oxidation stability help reduce maintenance downtime and costs by contributing to system cleanliness and deposit reduction, which can enable long oil and filter life
2. High resistance to foaming and rapid air release prevent pump cavitation, noisy and erratic operation, which can help reduce pump replacement and increase pump efficiency
3. Reduces varnish formation potential, which can help to increase turbine operation reliability and reduce maintenance costs

Applications:

Mobil DTE 732 M is a high performance turbine oil designed for use in non-geared gas & steam turbine and turbine compressor applications. Specific applications include:

1. Steam Turbines – all non-geared
2. Gas Turbines – all non-geared, including 501F & G series, 701F & G Series
3. Turbine Compressors – all non-geared

About Mobil DTE 746

Mobil DTE 700 lubricants are the latest addition to the Mobil DTE turbine lubricant family of products, long recognised for their high quality and reliability. Mobil DTE 700 are non-zinc turbine lubricants designed for gas and steam turbine applications. Mobil DTE 700 lubricants are formulated with carefully selected base stocks and additives, including anti-oxidants, rust and corrosion inhibitors as well as anti-foam agents. These components provide outstanding resistance to oxidation and chemical degradation over time. Mobil DTE 700 lubricants exhibit excellent water separation properties, resistance to emulsion formation and anti-foaming characteristics for reliable operation. Their enhanced air release properties are critical for turbine hydraulic control mechanisms.

The performance features of Mobil DTE 700 oils translate into excellent equipment protection to increase turbine operation reliability, reduce downtime and extend oil charge life. Mobil DTE 700’s performance is equipped to meet or exceed a wide range of industry standards and equipment builder specifications for steam and gas turbines used around the world.

Advantages and Potential Benefits:

• Long service life reduces replacement costs, minimises downtime and increases productivity
• Excellent protection against corrosion for reduced equipment replacement or maintenance costs
• Reduced formation of deposits, filter plugging and equipment fouling
• Increased pump efficiency and protection against pump cavitation
• High turbine system reliability

Applications:

• Electric power generation for high output base load utilities
• Gas turbine combined cycle power plants operating in base load or peak generation modes
• Gas turbines in captive power plants
• Gas or steam turbine prime movers
• Hydroelectric turbine applications

About Mobil DTE 832

Mobil DTE 832 and 846 are designed for 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 hydro-treated base stocks for exceptional thermal and oxidation resistance. They are also engineered with specially chosen additives to provide deposit control and cleaning performance required by severe duty gas turbines. They also have excellent water separation properties necessary for steam turbine operation. The formulations also include a non-zinc anti-wear system to meet the load carrying requirements of geared turbines.

Mobil DTE 800 oils also make excellent choices for combined cycle applications that require a single oil for a gas turbine and a steam turbine to run in tandem. The excellent thermal and oxidation resistance of Mobil DTE 832 and 846 ensures operational efficiency in the most severe turbine environments. The performance features of Mobil DTE 800 oils translate into excellent equipment protection and reliable operation with reduced downtime and extended oil charge life. These products also provide flexibility because they can be used in all turbine types: steam, gas and geared-turbines.

Advantages and Potential Benefits:

• Long service life reduces replacement costs, minimises downtime and increases productivity
• Excellent protection for reduced equipment replacement or maintenance costs
• Optimum system efficiency and fewer unplanned stoppages

Applications:

• 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

About Mobil DTE 846

Mobil DTE 832 and 846 are designed for 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 hydro-treated base stocks for exceptional thermal and oxidation resistance. They are also engineered with specially chosen additives to provide deposit control and cleaning performance required by severe duty gas turbines. They also have excellent water separation properties necessary for steam turbine operation. The formulations also include a non-zinc anti-wear system to meet the load carrying requirements of geared turbines.

Mobil DTE 800 oils also make excellent choices for combined cycle applications that require a single oil for a gas turbine and a steam turbine to run in tandem. The excellent thermal and oxidation resistance of Mobil DTE 832 and 846 ensures operational efficiency in the most severe turbine environments. The performance features of Mobil DTE 800 oils translate into excellent equipment protection and reliable operation with reduced downtime and extended oil charge life. These products also provide flexibility because they can be used in all turbine types: steam, gas and geared-turbines.

Advantages and Potential Benefits:

• Long service life reduces replacement costs, minimises downtime and increases productivity
• Excellent protection for reduced equipment replacement or maintenance costs
• Optimum system efficiency and fewer unplanned stoppages

Applications:

• 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

About Mobil DTE 932 GT

Mobil™ DTE™ 932 GT is a next generation high performance turbine oil designed for use in large frame turbines under severe operating conditions. This product is based on selected high quality base oils carefully balanced with a proprietary additive system to provide long oil life in combination with industry leading “keep clean” performance. The formulations also include a non-zinc antiwear system to meet the load carrying requirements of geared turbines.

Mobil DTE 932 GT meets the requirements of modern combustion turbines where the oil is used both as a turbine bearing lubricant as well as for hydraulic controls. Mobil DTE 932 GT is specifically formulated for General Electric Frame 3, 5, 6, 7 and 9 turbines with common bearing and hydraulic oil reservoir, where varnish control is most needed.

The carefully balanced combination of base oils and additives is designed to limit the occurrence of varnish formation in the hydraulic system of these turbines. The keep clean performance in combination with a high level of oxidation and thermal stability help provide long and reliable turbine performance.

Advantages and Potential Benefits:

For modern stationary gas turbines operating 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.

1. Excellent thermal/oxidation stability, which helps reduce downtime leading to more reliable operation
2. Reduces varnish formation potential, leading to reliable turbine operation and helps reduce maintenance of hydraulic system components
3. Excellent foam control and air release, for quick start up potential, even at lower ambient temperatures
4. Good electrical conductivity which helps reduce varnish formation potential leading to reliable turbine operation and helps reduce maintenance of hydraulic system components.

Applications:

Mobil DTE 932 GT is a high performance turbine oil designed for use in gas turbine oil systems, direct- or gear-coupled, and turbine speed control mechanisms. Specific applications include:

1. Combustion turbine bearing and hydraulic systems in both power generation and mechanical drive configurations
2. Particularly suited for General Electric frame 6, 7 and 9 applications where varnish control of the hydraulic system is desired
3. NOT recommended for steam turbine applications.

Application Note: Mobil DTE 932 GT is not compatible with Mobil DTE 732. Drain and flush is required when converting.

About Mobil SHC 824

Mobil SHC 800 turbine oils are designed to meet the needs of the most severe industrial gas turbine applications with a nominal 10,000 hour TOST life. This innovative product family is formulated from wax-free synthesised hydrocarbons and a unique additive system. The formula provides outstanding low temperature fluidity and exceptional resistance to degradation at high temperatures beyond the capabilities of premium quality mineral oils. Mobil SHC 800 lubricants also provide excellent anti-wear properties as well as protection against rust and corrosion, plus good air release performance and resistance to foaming.

Advantages and Potential Benefits:

1. Long service life reduces replacement cost, minimizes downtime and increases productivity
2. Excellent protection at high temperatures for reduced equipment replacement or maintenance costs
3. Reduced formation of deposits improve reliability for lower maintenance costs
4. Reliable flow and lubrication during cold starts, even at low temperatures
5. High level of resistance to heat soak-back after turbine is shut down
6. Optimum system efficiency and fewer unplanned stoppages

Applications:

1. Severe stationary gas turbine applications, particularly units under 3,000hp, for stand-by power generation
2. Industrial gas turbines operating in low ambient temperatures and or remote areas
3. Total energy systems

About Mobil SHC 825

Mobil SHC 800 turbine oils are designed to meet the needs of the most severe industrial gas turbine applications with a nominal 10,000 hour TOST life. This innovative product family is formulated from wax-free synthesised hydrocarbons and a unique additive system. The formula provides outstanding low temperature fluidity and exceptional resistance to degradation at high temperatures beyond the capabilities of premium quality mineral oils. Mobil SHC 800 lubricants also provide excellent antiwear properties as well as protection against rust and corrosion, plus good air release performance and resistance to foaming.

Advantages and Potential Benefits:

• Long service life reduces replacement costs, minimises downtime and increases productivity
• Excellent protection at high temperatures for reduced equipment replacement or maintenance costs
• Reduced formation of deposits improve reliability for lower maintenance costs
• Reliable flow and lubrication during cold starts, even at low temperatures
• High level of resistance to heat soak-back after turbine shutdown
• Optimum system efficiency and fewer unplanned stoppages

Applications:

• Severe stationary gas turbine applications, particularly units under 3,000hp, for stand-by power generation.
• Industrial gas turbines operating in low ambient and remote areas
• Total energy systems