Description
Mobil Pegasus™ 705 is a premium performance SAE 40 gas engine oil developed for the lubrication of modern medium to high speed four-cycle gas engines operating on a wide range of gaseous fuels where a low ash lubricant is desired.
- Pack size: 208 L drum
- Also available in: 20 L canister
Applications
- High-speed lean-burn and stoichiometric gas engines sensitive to valve seat recession
- Crankcases and power cylinders of spark-ignited two and four-stroke cycle gas engines
- Recommended for applications requiring low ash formulations
- Reciprocating natural gas compressor cylinders
- High output or ambient rated engines operating at or in excess of rated capacity under high temperatures
- Engines operating on fuel containing low levels of hydrogen sulphide
Specifications and Approvals
- INNIO Jenbacher TI 1000-1108 (Class A fuel gas, Type 9)
- INNIO Jenbacher TI 1000-1109 (Class A fuel gas, Type 2, 3, 4 & 6)
- INNIO Jenbacher TI 1000-1109 (Class B fuel gas, Type 4 & 6)
- MAN M 3271-2
- MTU Gas Engines S4000 L32, L33 using natural gas
- MWM TR 0199-99-2105, Lube Oils for Gas Engines: TCG2016 < 48.5 kWe / cyl. TCG2020 < 95.0 kWe / cyl. TCG2032 < 260.0 kWe / cy
- Perkins Gas Engine Oil – Natural Gas
- Wartsila 220SG
- Wartsila 28SG
- Wartsila 32DF
- Wartsila 34SG
- Wartsila W12V150SG, W12V175SG, W16V175SG
- Wartsila W25SG
- Rolls-Royce Solutions Augsburg (former MTU Onsite Energy) Gas Engines Series 400 – all engines with natural gas and propane gas
- INNIO Jenbacher TI 1000-1109 (Class C fuel gas, Type 4A, 4B & 4C)
- MTU Gas Engines S4000 L61, L62, L63 using natural gas
Characteristics
- Excellent protection for valve guide faces and seats
- Maximum protection against piston scuffing, scoring, and cylinder liner wear
- Improved engine cleanliness
- Excellent resistance to oxidation and nitration
- Minimum ash deposits in lean-burn and low-oil consumption gas engines
- Excellent resistance to foaming, excellent TBN retention and corrosion resistance
Technical specifications
| Manufacturer number | 125101 |
| Grade | SAE 40 |
| Viscosity, Kinematic @ 40 C, mm2/s, ASTM D445 | 126.2 |
| Viscosity, Kinematic @ 100 C, mm2/s, ASTM D445 | 13.2 |
| Viscosity Index, ASTM D2270 | 98 |
| Ash, Sulfated, mass%, ASTM D874 | 0.5 |
| Flash Point, Cleveland Open Cup, °C, ASTM D92 | 252 |
| Pour Point, °C, ASTM D97 | -18 |
| Density @ 15 C, kg/L, ASTM D4052 | 0.887 |
| Total Base Number (TBN), mg KOH/g, ASTM D2896 | 5.6 |
Product information
Mobil Pegasus™ 705 is a high performance mineral gas engine oil formulated to lubricate a wide range of natural gas-fuelled engines, including lean-burn, high-speed designs sensitive to valve recession. Mobil Pegasus 705 is an SAE 40 intermediate ash product that meets the new lubrication requirements of the severe, turbo-charged higher-speed, four-cycle gas engines. Mobil Pegasus 705 is suitable for engines with low levels of hydrogen sulfide in the fuel.
Mobil Pegasus705
EXXONMOBIL CENTRAL EUROPE HOLDING GMBH, Ericusspitze 2, 20457 Hamburg, GERMANY, +49 40 6393 0, [email protected], www.exxonmobil.de
aria.belle –
Very effective, I noticed a change in just a week. Better than anything I’ve tried before. Very fast delivery, thank you.
Enrico –
Very robust product. Very easy to use. Product as described.
ryan_lee –
Price matches the quality. Great customer support. No complaints so far. Good quality at a fair price.
Florence Z. –
Packaging was slightly damaged, but the product is excellent. Great product, worth every cent. Really noticed a difference after using it!
sebastian88 –
Excellent material.
elijah_s –
Excellent-quality product. Highly recommended. Well-made product. Super practical.
benjamin23 –
Arrived as promised.
alessandro88 –
Solid build quality. Met my expectations.
arthur_75 –
Punctual service.