Petrim Oil is used for lubricating thermo-stressed NK-36ST, NK-38ST, NK-37E, AL-31ST type engines, gas compression & power unit drives.
The oil ” Petrim” is used for the gas pump over sets. Characteristics | Norm | Kinematic viscosity, mm2/s: | 
| at 100 °С, min | 3,0 | at -40 °С, max | 5500 | Temperature, °С: | | Open-cup flash point, min | 170 | Pour point, max | - 50 | Ph value , mg КОН/g, max | 0,05 | Density at 20°С, kgm3 | > 820 |
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