Low Viscosity Sinopec Great Wall Marine System Oil 3008 EP Anti-Wear Two-Stroke
Sinopec Great Wall Marine System Oil 3008 Low Viscosity EP Anti-Wear Two-Stroke
Sinopec Great Wall Marine System Oil 3008
Great Wall marine system oil 3008 is developed for the lubrication characteristics of marine low-speed two-stroke diesel engines. It meets their crankcase lubrication requirements and also meets the oil requirements of the hydraulic servo systems of electronically injected low-speed engines.
Product Overview
This marine system oil is designed for the crankcase and hydraulic servo systems of marine low-speed two-stroke diesel engines. Its outstanding extreme pressure and anti-wear performance handles the demands of hydraulic servo systems, while its excellent anti-corrosion performance defends bearing and bushing alloys from corrosion to protect engine parts. Excellent anti-rust performance helps prevent engine corrosion. With a lower viscosity than a traditional SAE 40 marine system oil, it reduces friction loss for a good energy saving effect and suits newbuildings especially well.
Key Advantages
- Outstanding extreme pressure and anti-wear performance for hydraulic servo system demands.
- Excellent anti-corrosion performance that defends bearing and bushing alloys.
- Excellent anti-rust performance that helps prevent engine corrosion.
- Lower viscosity than a traditional SAE 40 marine system oil reduces friction loss.
- Good energy saving effect, well suited to newbuildings.
- Certified by global two-stroke engine manufacturers.
Technical Specifications
| Item | Value |
|---|---|
| Product Type | Marine system oil |
| Grade | 3008 |
| Engine Type | Marine low-speed two-stroke diesel engines |
| Extreme Pressure / Anti-Wear | Outstanding |
| Anti-Corrosion | Excellent, protects bearing and bushing alloys |
| Anti-Rust | Excellent |
| Viscosity | Lower than a traditional SAE 40 marine system oil |
| Energy Saving | Reduces friction loss; suited to newbuildings |
| Hydraulic Servo System | Suits electro-injection low-speed engine hydraulic servo systems |
| Approvals | Certified by global two-stroke engine manufacturers |
Typical Data
| Item | 3008 |
|---|---|
| Viscosity Grade | 30 |
| Kinematic Viscosity (100 °C, mm²/s) | 10.55 |
| Viscosity Index | 98 |
| Flash Point (Open Cup, °C) | 270 |
| Pour Point (°C) | −18 |
| FZG Pass Stage | 12 |
| Total Base Number (mgKOH/g) | 8.36 |
Applications
- Crankcase and hydraulic servo system lubrication of various marine low-speed two-stroke diesel engines.
- Stern shaft, intermediate bearing and other auxiliary equipment lubrication.
- Newbuilding vessels that benefit from lower viscosity and reduced friction loss.
Why a Marine System Oil Matters
Marine low-speed two-stroke diesel engines rely on a system oil to lubricate the crankcase and, in electronically injected designs, to serve the hydraulic servo system as well. That places two demands on the same oil: it must carry load without wear, and it must protect bearings and bushings from corrosion during long service. This marine system oil combines outstanding extreme pressure and anti-wear performance with excellent anti-corrosion and anti-rust protection. Because its viscosity is lower than a traditional SAE 40 marine system oil, it reduces friction loss and supports energy saving, which is especially valuable on newbuildings that run at high efficiency.
Frequently Asked Questions
Q: What is Great Wall marine system oil 3008 designed for?
A: It is developed for marine low-speed two-stroke diesel engines, meeting crankcase and hydraulic servo system lubrication needs.
Q: Can it be used in a hydraulic servo system?
A: Yes. It meets the oil requirements of the hydraulic servo systems of electronically injected low-speed engines.
Q: What are its key performance features?
A: Outstanding extreme pressure and anti-wear performance, excellent anti-corrosion and anti-rust performance, and a good energy saving effect.
Q: How does its viscosity compare with older system oils?
A: Its viscosity grade is 30 with a kinematic viscosity of 10.55 mm²/s at 100°C, lower than a traditional SAE 40 marine system oil, which reduces friction loss and suits newbuildings.
Q: Can it lubricate auxiliary equipment?
A: Yes, it suits stern shaft, intermediate bearing and other auxiliary equipment lubrication.
Q: Is it approved by engine builders?
A: Yes, it is certified by global two-stroke engine manufacturers.
Storage and Handling
Store the oil in its original, tightly closed container in a cool and dry place away from direct sunlight. Keep it out of reach of children and avoid mixing it with other oils unless the manufacturer confirms compatibility. Dispose of used oil in line with local environmental regulations.
Quality and Supply
Each batch of this marine system oil is produced under a controlled quality system and checked before release. Certification by global two-stroke engine manufacturers, together with outstanding extreme pressure and anti-wear performance and excellent anti-corrosion and anti-rust properties, makes it a dependable system oil for ship operators, shipyards and maintenance teams working with low-speed two-stroke diesel engines.
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