Perfluorinated polyether (PFPE) OilLEYBONOL PFPE oils are synthetic oils which are only composed of carbon (C), fluorine (F) and oxygen atoms (O). The existing C-O and C-F bonds are highly stable.
For this reason PFPE oils are practically inert against all chemical and oxidising influences and have a high thermal stability.
Perfluorinated polyethers are used when pumping strongly reactive or oxidizing substances like oxygen, ozone or nitrogen oxides as well as reactive substances like halogens or hydrogen halide.
| OIL TYPE | DESCRIPTION | PRODUCT EXAMPLES | ISO VG CLASS | VISCOSITY |
|---|
| LVO 400 | Synthetic Oil
(perfluorinated polyether PFPE,
free of additives ) | TRIVAC BCS
E+DK
RUVAC
SOGEVAC | No classification possible | at 40 °C mm2/s 49
at 100°C mm2/s 7 |
| LVO 410 | Synthetic Oil
(perfluorinated polyether PFPE,
free of additives ) |
RUVAC
E+DK
DRYVAC | No classification possible | at 40 °C mm2/s 89
at 100°C mm2/s 11 |
| LVO 420 | Synthetic Oil
(perfluorinated polyether PFPE,
free of additives ) | SOGEVAC | No classification possible | at 40 °C mm2/s 25
at 100°C mm2/s 4,5 |
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