[title]
[message]- Mobil Rarus PE KPL 220 is an ISO VG 220 Ethylene and co-monomers compressor oil.
- It is based on a patented combination of high purity, saturated hydrocarbon oils, supplemented with friction-reducing and free-radical trap additives at adapted treat levels.
Specification and Approvals
Property |
|
Grade |
ISO 220 |
Density @ 15 C, kg/l, ASTM D4052 |
874 |
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 |
210 |
Saybolt Color, ASTM D156 |
+30 |
Flash Point, Cleveland Open Cup, °C, ASTM D92 |
270 |
Pour Point, °C, ASTM D97 |
-12 |
Total Acid Number, mgKOH/g, ASTM D664 |
0.5 |
Water Content, max ppm, ASTM D6304 |
<100 |
Applications
Mobil Rarus PE KPL 220 is specifically designed for the lubrication of very high pressure ethylene and co-monomers compressors. It may be used up to 3800 bars, according to oil injection system and temperature.
Mobil Rarus PE KPL 220 is formulated for the most demanding applications. Its viscosity and composition are tailored for the highest pressures found in ethylene compressors for LDPE production. The viscosity increase under the highest pressures remains low enough to ensure an adequate flow of lubricating oil.
Additives also prevent the early polymerization of reactive gas components and impurities into the compressor itself, which may lead to formation of deposits, and eventually to lubrication failure. Additives also mitigate friction losses and may improve cylinder packing life. As a result, shutdowns for maintenance, are less frequent.
This product meets or exceeds the requirements of:
Burckhardt Pumpability certificate for hyper compressors for pressures up to 3850 bars at a minimum temperature of 70 °C for a pump speed of 164 rpm
Burckhardt Pumpability certificate for hyper compressors for pressures up to 3896 bar at a minimum temperature of 70 °C for a pump speed of 250 rpm
Please compare with your original manufacturer's oil specification which can be found in your vehicle manual. Feel free to contact us if you require any assistance!
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
MOBIL156255
Manufactured by
Mobil