产品展示
优质供应
详细内容
深圳市和华利贸易有限公司 手机：13620934101,手机：屏蔽谭丽
PRODUCT DATA SHEET
GulfSea Cylcare 50100
Marine Cylinder Oil specially designed for the latest range of modern Low Speed 2-stroke Marine Diesel
Engines using High Sulphur Heavy Fuel Oil (HFO)
Product Description
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.
Features & Benefits
Outstanding acid neutralizing capability helps to prolong the life of engine components.
Higher BN for increased acid neutralization capability ａnd OEM’s specified residual BN reserve in
scrape down oil.
Superior detergency minimizes deposits on critical parts viz. pistons, piston rings, ring grooves and
cylinder ports.
Enhanced anti-wear property minimizes piston ring & cylinder wear leading to reduced maintenance
costs.
Good compatibility with all normal seal materials.
Applications
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)
Typical Properties
GulfSea Cylcare 50100
Typical properties
SAE Grade 50
BN 100
Test Parameters ASTM Method Typical Values
Viscosity @ 100 0C, cSt D 445 19.3
Viscosity Index D 2270 97
Flash Point, 0C D 92 250
Pour Point, 0C D 97 -9
BN, mg KOH/g D 2896 100
Density @ 15 0C, kg/l D 1298 0.954
