Marine lubricants, approved and in stock.
Cylinder, system and trunk piston oils for two- and four-stroke marine engines — held at our Mersin and Iskenderun hubs for ex-pipe, bulk or drum delivery.
CYN 50 BN 100 is listed in WinGD’s validated engine oils
Four lubrication points, four products
A typical merchant vessel needs a different oil at each of these points. Pick a point on the vessel to see the grade that serves it — all technical values are taken directly from the Sinova Group technical data sheets.
Swipe the vessel, then tap a lubrication pointHover or tap a lubrication point to see the oil that serves it
Lubrication point
Main Engine — Cylinders
Cylinder lubrication, 2-stroke crosshead on HFO
Sinova Marine CYN 50 BN 100
- TBN
- 100.0 mgKOH/g
- Viscosity (100°C)
- 19.50 cSt
- Viscosity (40°C)
- 222.6 cSt
- Viscosity Index
- 100
- Flash Point (COC)
- 272 °C
- Density (15°C)
- 0.945 g/ml
All values are taken directly from the Sinova Group technical data sheets (Form 002-EN, 05.01.2025).
Main Engine — Cylinders
Sinova Marine CYN 50 BN 100
Cylinder lubrication, 2-stroke crosshead on HFO
Main Engine — Crankcase
Sinova Marine SYS 30 BN 5
System oil for crosshead engine circulation
Auxiliary Engines
Sinova Marine TPEO 40 BN 30
Trunk piston engine oil for gensets
Deck Machinery
Sinova Marine HLP 46
Cranes, winches, hatch covers & steering gear
Verifiable approvals
WinGD validated listing and Everllence No Objection Letters, with reference numbers and expiry dates.
See the documentsDelivered alongside
Ex-pipe, bulk or drum, to vessels at berth, anchorage or shipyard from Mersin and Iskenderun.
EAL for regulated waters
Eleven biodegradable grades for oil-to-sea interfaces under the US EPA Vessel General Permit.
EAL range