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GulfSea Cylcare 50100 is a superior quality Marine Cylinder Lubricant (MCL) designed for the very latest modern low speed crosshead diesel engines operating on residual fuels having sulphur content in excess of 1%. This oil is specially developed for diesel engines operating with higher brake mean effective pressures (bmep) longest stroke length and Tier II compliance. This oil is available in SAE 50 viscosity grade with a BN (Base Number) of 100. This oil possesses outstanding acid neutralizing capability and provides excellent engine cleanliness and durability.

Recommended for cylinder lubrication of MAN Mk 8.2 and Mk 9 engines and Wartsila RT-Flex & W-X engines especially for the more severe characteristics of derated engines adjusted to operate inside the power/speed envelope for the engine range and usingresidual fuels with sulphur contents in excess of 1%. The feed rates recommended by the manufacturer should be maintained as the minimum. Higher feed rates may be required during running-in. Periodic inspection of liner condition and scrape down analysis is essential to ensure continuous low wear rates. Switching from 70BN to 85BN or 100BN cylinder oil is recommended where there is evidence of cold corrosion or when using the correct cylinder oil feed rate the residual BN in the scrape down oil is continuously lower than the manufacturers limit (normally a minimum residual 20BN)

Grade Class:	SAE 50W/SAE 50
Basestock Class:	Mineral (Group I/1)
Industries:
Generic Applications:	Engine
Primary Applications:	Slow-Speed 2-Stroke Engine Crosshead (Cylinder)
Secondary Applications:
Product Features:
Product TDS:	Download DTS

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PERFORMANCE LEVEL

OEM Specs MAN Wärtsilä