|
|
Surface tension of the pump fluids must be high to reduce "creep" of oil films. They are chemically inert,
exhibit a high flash point and the evaporation heat is low.
OIL TYPE | DESCRTPTION | PRODUCT EXAMPLES |
ISO VG CLASS |
VISCOSITY |
---|---|---|---|---|
LVO 500 | White oil, free of additives |
Oil-Diffusion pumps DIP LEYBOJET 630 |
at 40 °C mm2/s 100 | |
LVO 510 | White oil, free of additives |
Oil-Diffusion pumps DIP
LEYBOJET 630 |