萊寶真空泵油LVO 410簡(jiǎn)介
萊寶真空泵油LVO 410原型號(hào) NC 1/25 HE2700
萊寶真空泵油LVO 410產(chǎn)品特點(diǎn)
Perfluorinated polyether (PFPE) Oil
LEYBONOL 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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