WinGD X72 - Page 183

Operation
0750−1/A1
Winterthur Gas & Diesel Ltd.
17/ 18
Oil Supplier 15 ≤ BN ≤ 25
6)
BN 40
6)
50 ≤ BN ≤ 60
6)
70 ≤ BN ≤ 80
6)
BN 100
6)
SINOPEC Cylinder Oil 5025
(BN 25)
5)
Cylinder Oil
5040
5)
− Cylinder Oil 5070
(BN 70)
4)
;
Cylinder Oil 5070S
(BN 70);
Cylinder Oil 5080S
(BN 80)
Cylinder Oil
50100
5)
SK Supermar CYL 25
(BN 25)
Supermar CYL 40
(BN 40);
Supermar CYL 40L
(BN 40)
− Supermar Cyl 70
plus (BN 70)
Supermar
CYL 100
5)
Total Talusia LS 25
(BN 25)
Talusia LS 40
(BN 40)
Talusia Universal
(BN 57)
1)
Talusia HR 70
(BN 70)
Talusia
Universal 100;
Talusia Optima
5)
Notes to table 4:
1) BN 57 and BN 60 cylinder lubricating oils can be used with fuels in the sulphur
ranges between 0.5% m/m and 2.5% m/m.
2) For engines built before the year 2000, BN 50 cylinder lubricating oils can be
used with HFO with a sulphur content up to 2.5% m/m.
3) For engines built before the year 2011, BN 55 cylinder lubricating oils can be
used for the sulphur ranges between:
D Between 1.5% m/m and 2.5% m/m for continuous operation, and
D Between 0.5% m/m and 1.5% m/m for intermittent operation up to 10 days.
4) Applicable only for engines built before the year 1995.
5) These cylinder lubricating oils are not applicable at this time.
6) The Base Number (BN) measured in mg KOH/g in accordance with method
ASTM D 2896 shows the alkalinity of the oil.
Note: Intermediate cylinder lubricating oils (where the BN is more than
40 mg KOH/g and less than 70 mg KOH/g) can be used, but their
performance must be regularly monitored. The lubricating oil feed rate
must be adjusted to prevent a piston underside BN which is too low and
can cause excessive corrosive wear and scuffing. Refer to the data given
in paragraph 3.4.
Note: If HFO with a sulphur content of between 1.5% m/m to 3.5% m/m is used,
see the data given in paragraph 3.2.
2016−11
Lubricating Oils