- Mobil Pegasus 605
Mobil Pegasus™ 605 is a high performance natural gas engine oil primarily intended for the lubrication of modern medium and high-speed four-cycle engines operating on fuel that contains corrosive materials such as hydrogen sulphide or halogens (compounds containing chlorine, fluorine, etc.). These engines are generally of the lean-burn design where increased manifold pressures prevent sufficient lubricant from reaching the valve guide areas resulting in low oil consumption which can lead to valve guide wear and valve recession.
Features and Benefits
Mobil Pegasus 605 Gas Engine Oil provides an additional margin of protection in those applications using contaminated fuel. Its excellent detergent / dispersant technology also results in cleaner engines, lower wear rates and improved engine performance. The use of this product can result in reduced maintenance costs and improved production capacity. Its excellent chemical and oxidation stability can result in longer drain periods and reduced filter costs. The high reserve alkalinity of this product allows its use in engines operating on fuels with low to moderate amounts of corrosive materials in the fuel gas.
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Features |
Advantages and Potential Benefits |
|
Optimised TBN and Reserve Alkalinity |
Controls wear and corrosion when using contaminated gas |
|
Outstanding Anti-wear and Anti-scuff Properties |
Lower wear of engine components |
|
Excellent Oxidation and Chemical Stability |
Cleaner engines |
|
Effective Corrosion Resistance |
Reduces valve guide wear in four-cycle gas engines |
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Exceptional Detergent / Dispersant Properties |
Neutralises formation of acids in the oil |
|
Non-zinc and Non-phosphorus Formulation |
Improves catalytic converter performance and longer life |
Applications
Note: Engines operating on fuel gas with elevated levels of sulphur or halogens should also have coolant (jacket water) and oil temperatures raised.
- Gas engines operating on fuel that contains moderate levels of hydrogen sulphide (H2S)
- Engines operating on fuel containing other corrosive materials such as TOHCl (Total Organic Halides as Chloride) such as landfill or biomas gas
- Spark ignited four-cycle gas engines with very low lube oil consumption
- Medium and high speed four-cycle engines equipped with catalytic converters requiring a low ash gas engine oil
- Engines experiencing valve train wear and corrosion
- Reciprocating compressors operating on natural gas that contains sulphur or chlorine compounds
- High output or naturally aspirated engines operating at or in excess of rated capacity under high temperatures
Mobil Pegasus 605 is available in:
SAE Grade 40
(Read more: https://www.mobil.com/english-in/industrial/pds/glxxmobil-pegasus-605)
| Size | 208 l |
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