Cylinder Super S4
Pure Tech Cylinder Super S4 is a wide range cylinder lubricant designed for use in two-stroke low speed diesel engines. Pure Tech Cylinder Super S4 is suitable for use with engines burning residual fuel oils between 0.5% and 3.5% sulphur and removes the need for ship operators to carry two lubricant types to cover both low and high sulphur fuels.
It has been especially formulated to deal with all aspects of Oil Stress found in most non-critical engine designs.
PERFORMANCE, FEATURES & BENEFITS
Reliable engine performance:
- Engine protection: Pure Tech Cylinder Super S4 offers acid neutralising properties which help to prolong the life of components. It has superior deposit control and minimises deposit build up on pistons, piston rings, ring grooves, under piston spaces and in cylinder ports.
- Operational simplicity: Pure Tech Cylinder Super S4 is a wide range lubricant suitable for use with all types of residual fuel oil. It will also offer protection from the effects of oil stress in non critical engines designs under many different operating conditions, such as slow steaming
Reassurance:
- Two-stroke low speed diesel engines: Cylinder lubrication of all types of non-critical two-stroke low speed diesel engines burning residual fuel oil from 0.5 – 3.5% sulphur levels.
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TYPICAL PHYSICAL CHARACTERISTICS
Technical data includes viscosity, density, flash point, and sulfur content. These characteristics ensure proper engine performance and compliance with environmental regulations, displayed comprehensively in the table below.
| PROPERTIES | METHOD | Cylinder Super S4 | ||
|---|---|---|---|---|
| SAE Viscosity Grade | 50 | |||
| Viscosity Index | ASTM D2270 | 95 | ||
| Density | @15°C | kg/l | ASTM D4052 | 0.926 |
| Flash Point (Closed) | Pensky Martens | °C | ASTM D93 | 210 |
| Pour Point | °C | ASTM D97 | -6 | |
| BN | mg/KOH/g | ASTM D2896 | 60 | |
| Sulphated Ash | % wt | ASTM D874 | 7.4 |
Health and Safety
HEALTH, SAFETY & ENVIRONMENT
Pure Tech Cylinder Super S4 is unlikely to present any significant health or safety hazard when properly used in the recommended application and good standards of personal hygiene are maintained.