Inland 45 Synthetic Vacuum Pump Oil

Inland 19 Family

Inland 45 Synthetic Vacuum Pump Oil

Inland 45 is a synthetic hydrocarbon fluid that permits strain-free cold starts as a result of its low pour point and high viscosity index – their viscosity is lower than that of a typical vacuum pump oil at low temperatures. In addition, because Inland 45 maintains its viscosity at high temperatures, it provides a good seal under full-load conditions.

Because of its unique molecular structure, Inland 45 exhibits low vapor pressure, as well as chemical resistance and high temperature stability superior to those of other high performance oils such as white oils. It is non-toxic, non-corrosive, and reclaimable. Inland 45 is compatible with Buna-N, neoprene, and Viton elastomers; it is also miscible with petroleum-based oils, Freon, aromatic solvents, and flushing fluids.

  • High thermal stability
  • Easy to cold start
  • Low vapor pressure
  • Compatible with Buna-N, neoprene, and Viton elastomers.
  • Chemical resistance
  • Excellent seal under full-load

  • Mass spectrometry
  • Gas chromatography – mass spectrometry (GC-MS)
  • Thin film sputtering
  • Electron microscopy
  • UHV systems
  • Leak detection

SpecificationInland 45Inland 45Z
Vapor Pressure at 25ºC (torr)<1x10-7<1x10-7
Boiling Point at .01 torr  (ºC)133137
Viscosity at 40ºC (cSt)5367
Pour Point (ºC)-59-55
Flash Point (ºC)264285
Fire Point (ºC)288305
Density at 25ºC (g/ml)0.830.83

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