Advantages

    ♦ Low saturated vapor pressure, high degree of ultimate vacuum and rapid pumping rate at high operation temperature

    ♦ Good water separation from oil, good anti-foaming performance and anti-oxidation stability

    ♦ Good sealing and lubrication

Performance

    Meet the following performance specification:

    ♦ SH/T 0528-92

Applications

    ♦ Suitable for sealing and lubrication of various mechanical vacuum pumps

Typical properties

Items	Vacuum pump oil
ISO viscosity grade	100
Kinematic viscosity (40 ºC), mm2/s	99.45
Flash point (COC), ºC	268
Pour point, ºC	-9
Saturated vapor pressure (20 ºC), kPa	1.09×10-3