Mobil Pegasus 1 Synthetic gas engine oil SAE 15W-40, 20L canister

Mobil Pegasus™ 1 is a high performance synthetic gas engine oil (SAE 15W-40) designed to meet the highest performance requirements of the most demanding naturally aspirated and turbocharged stoichiometric and lean-burn gas engines. 

• Pack size: 20 l canister
• Also available in: 208 l drum

Applications

Mobil Pegasus 1 is recommended for a wide range of gas engine modes.

• The product is particularly suited for high speed, four-cycle turbocharged and naturally aspirated gas engines requiring a nominal 0.5% ash gas engine oil.
• It is an excellent lubricant for both stoichiometric and lean-burn designs.
• It is ideally suited for cogeneration and ebullient cooled applications because of its wide temperature range capability and extended engine protection and long oil life.
• Mobil Pegasus 1 is fully compatible with all seals commonly used in gas engines and with mineral oils but admixture with mineral oils will lower the performance benefits that can be obtained from this outstanding lubricant.
• May be used with gas engines using alternative energy sources for fuel gas containing up to 0.3% sulphur as hydrogen sulphide.

Specifications and Approvals

• MAN M 3271-1
• MAN M 3271-2
• MWM TR 0199-99-2105, Lube Oils for Gas Engines
• VOLVO CNG FUELED BUS ENGINES
• Wartsila W25SG
• INNIO Waukesha Engine 220GL Applications Using Pipeline Quality Gas
• INNIO Waukesha Engine Cogeneration / Gas Compression Applications Using Pipeline Quality Gas
• Caterpillar Energy Solutions TR 2105, Lube Oils for Gas Engines (CG132, CG170, CG260)

Characteristics

• Balanced Synthetic Formulation
• Outstanding Oxidation and Thermal Stability
• Excellent High and Low Temperature Performance
• Naturally High Viscosity Index
• Low Volatility
• Exceptional Anti-wear and Anti-scuff Protection
• Low Traction Coefficient

Technical specifications

Product information

The unique formulation of Mobil Pegasus 1 minimises ash deposits, piston land and ring belt deposits, liner scuffing, and valve seat and valve face wear. It has outstanding resistance to oxidation and the inherently high viscosity index of the synthetic base oil components ensure a protective lubricant film at high temperatures well above the limit for mineral oil-based products. Mobil Pegasus 1 exhibits low volatility, a performance characteristic that helps reduce oil consumption and improve valve lubrication performance measurably. Its unique viscometrics and low traction coefficient reduce power losses and provide potential fuel economy benefits, particularly under variable load, speed and temperature conditions.
Mobil Pegasus-1, Mobil Pegasus1

EXXONMOBIL CENTRAL EUROPE HOLDING GMBH, Ericusspitze 2, 20457 Hamburg, GERMANY, +49 40 6393 0, [email protected], www.exxonmobil.de