Description
Shell Paper Machine Oils S3 M are high performance oils based on modern ashless additive technology. They are designed to provide excellent all round protection for the diverse needs and conditions found in modern paper machines. They meet the requirements of Metso, SKF and Voith systems.
Applications
Shell Paper Machine Oils S3 M are specifically designed for:
- Lubrication of bearings, gears and auxiliary equipment in the wet end and dryer sections of paper machines.
- Hydraulic and lubrication systems in deflection-compensating rolls.
- Enhanced protection of gears under severe operating conditions.
Typical Physical Characteristics
| S hell Paper Machine Oil S3 M | 150 | 220 | 320 |
| I SO Viscosity grade | 150 | 220 | 320 |
|
Kinemat ic V iscosity ASTM D445 at 40°C mm2/s at 100°C mm2/s |
150 14.8 |
220 19.2 |
320 23.5 |
| V iscosity I ndex IS O 2909 |
98 |
98 |
95 |
| Density at 15°C kg/m3 IS O 12185 | 890 | 897 | 899 |
| Flash Poin t, CO C °C IS O 2592 | 240 | 250 | 260 |
| Pour Point °C IS O 3016 |
– 21 |
– 21 |
-21 |
| Demulsibility at 82°C ASTM D1401
Separation Time min |
10 |
10 |
10 |
| Rust Test AS TM D665B Synt hetic Sea Wat er |
Pass |
Pass |
Pass |
| O xidation Life (TOST) hrs ASTM D943 | 3364 | 4378 | 2850 |
| Timken, O K Load lbs ASTM D2782 |
50 |
60 |
70 |
| Foam Test, Seq. I I ASTM D892
ml foam at 0/10 minutes |
0/0 |
0/0 |
0/0 |
| FZG Load S tage ASTM D5182 | 12 Pass | 12 Pass | 12 Pass |
These characteristics are typical of current production. Whilst future production will conform to Shell’s specification, variations in these characteristics may occur.