On order
Mobilgard 5145
Cylinder oil for modern two-stroke marine diesel engines, including slow steaming
SAE 50
Specifications
- Brand
- Mobil (ExxonMobil)
- Category
- Marine lubricants
- Type
- 2-stroke cylinder oil, BN 70
- Viscosity
- SAE 50
- Manufacturer code
- 201540105510
- Availability
- On order
Approved for
Typical characteristics
| Property | Typical value | Method |
|---|---|---|
| Density @ 15 Ckg/m3 | 938 | ASTM D4052 |
| Flash point, Cleveland Open Cup°C | 256 | ASTM D92 |
| Pour point°C | -9 | ASTM D97 |
| Kinematic viscosity @ 40 Cmm2/s | 222 | ASTM D445 |
| Kinematic viscosity @ 100 Cmm2/s | 20 | ASTM D445 |
| Viscosity index | 104 | ASTM D2270 |
| Total base numbermgKOH/g | 70 | ASTM D2896 |
Complete documentation
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Manufacturer's description
Mobilgard 570 is a premium quality, high-performance marine diesel engine cylinder oil whose outstanding performance has been demonstrated at the elevated peak firing pressures and liner temperatures found in modern marine two-stroke engines. It has an optimum viscosity of over 20 cSt at 100°C and low volatility for excellent lubricant distribution and oil film retention, and its balanced formulation has demonstrated the ability to minimise cylinder oil feed rates while maintaining excellent cleanliness under sustained operation with fuel sulphur levels down to 1.5%. Mobilgard 570 carries approvals from Everllence (formerly MAN Energy Solutions) Category I for 2-stroke marine engines and WinGD Ltd. for general liquid fuel usage in 2-stroke marine engines, and meets or exceeds Japan Engine Corporation (heritage MHI) 2-stroke engine requirements, per manufacturers' latest operating guidelines. Benefits include excellent thermal and oxidation stability that can reduce deposits and sludge formation, outstanding detergency that leads to potentially cleaner engine components, and a balanced, low-volatility formulation that can lower feed rates and reduce cylinder oil consumption.
Applications
- Mobilgard 570 is a premium-quality, high-performance marine diesel engine cylinder oil.
- Its performance has been demonstrated at the elevated peak firing pressures and liner temperatures found in modern marine two-stroke engines.
- It has an optimum viscosity of over 20 cSt at 100 °C and low volatility, ensuring excellent lubricant distribution and oil-film retention.
- Through a balanced formulation for all-round performance, it minimises cylinder-oil feed rates while maintaining excellent cleanliness under sustained operation with fuel sulphur levels down to 1.5%.
Performance & benefits
- • Excellent thermal and oxidation stability can lead to reduced deposits and sludge formation. • Outstanding detergency capability leads to potentially cleaner engine components • Balanced formulation with low volatility can lead to lower feed rates and reduced cylinder oil consumption.