Features & Benefits:
• Excellent detergency and dispersancy reduces build-up of soot & black sludge and keeps the engine
cleaner.
• Acidic by-products are effectively neutralised and the engine is protected from corrosive wear.
• Better demulsibility characteristics ensure water separation leading to trouble free operation.
• Robust anti-wear technology provides protection against piston & linear wear and good gear performance
leading to reduction in maintenance costs.
• Improved thermo-oxidative stability retards oil degradation facilitating extended oil life.
Applications:
• Recommended for medium speed diesel engines in marine, power generation and industrial applications
operating on residual fuels. \
• GP MARGEN 3055 & 4055 with a BN of 55 are specifically formulated for engines operating on high
sulphur residual fuels. These oils are also specially recommended for those engines where the frequency of
topping-up/replenishment is less frequent.
• GP MARGEN 3040 & 4040 with a BN of 40 are suitable for engines operating on residual fuels having
sulphur content up to 4.5%
• GP MARGEN 3030 & 4030 with a BN of 30 are suitable for engines operating on residual fuels having
sulphur content up to 3.5 %
• Also recommended for general lubrication of shipboard equipment where specialised lubricants are not
required or use of API CF quality oils are adequate
TECHNICAL DATA:
GP MARGEN TPEO SERIES | 3030 | 4030 | 3040 | 4040 | 3055 | 4055 | |
Typical properties | |||||||
API CF | X | X | X | X | X | X | |
Test Parameters | ASTM Method |
Typical Values | |||||
Viscosity @ 100 0C, cSt | D 445 | 11.12 | 14.6 | 11.12 | 14.6 | 11.12 | 14.6 |
Viscosity Index | D 2270 | 106 | 107 | 106 | 107 | 106 | 107 |
Flash Point, 0C | D 92 | >218 | >218 | >218 | >218 | >218 | >218 |
BN, mg KOH/g | D 2896 | 30 | 30 | 40 | 40 | 55 | 55 |
Pour Point, 0C | D 97 | -18 | -18 | -18 | -18 | -18 | -18 |
Density @ 15 0C, kg/l | D 4052 | 0.899 | 0.905 | 0.905 | 0.91 | 0.913 | 0.915 |