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萊寶擴散泵油LVO 500技術參數(shù)

  萊寶擴散泵油LVO 500 用于萊寶擴散泵DIP系列油。
  萊寶擴散泵油技術參數(shù)：
              LEYBONOL pump fluids for oil diffusion pumps must exhibit a low vapor pressure at room temperature
and must be able to resist thermal decomposition and oxidization. They permit high pumping speeds
over a wide range of pressures.

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	DESCRIPTION	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		at 40 °C mm2/s        60

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