195 Grade Standard Plus Vacuum Pump Oil

Vapor Pressure @ 25°C: 3x10-6  Torr
Viscosity @ 40°C: 92 cSt
Fire Point: (COC): 250°C 482°F
Flash Point: (COC): 270°C 518°F
Pour Point: -8°C
Specific Gravity @ 22°C: .88 g/ml
195 Grade Vacuum Pump Oil SDS

Mechanical Vacuum pumps under 300 cfm
Belt drive rotary vane pumps
Optical and decorative coatings
Leak detection
Freeze drying
Sputtering, heat treating
Vacuum furnaces

Brand Equivalents
Welch DuoSeal
CVP 195
Leybold N62
Leybold HE150
Stokes V Lube "F"
Kinney KV 100
Leybold n62

Why choose VacOil 195 Grade?

  • VacOil 195 Grade is most often used for belt driven two stage oil sealed rotary vane vacuum pumps.
  • VacOil 195 Grade's higher viscosity offers excellent thermal stability and is ideal for a broad range of pumps under 300 cfm.
  • Each cap is induction sealed to lock out moisture and contaminants.
  • VacOil recommends that you change your vacuum pump oil at least every 3 months to prolong the life of your vacuum pump.


VacOil 195 Grade is a high purity paraffinic oil that provides excellent lubrication, low varnish forming tendencies and superior water separating properties. It is designed for use in 150 to 300 cfm rotary piston pumps that operate at 160°F or less and does not encounter high amounts of particulate.

VacOil vacuum fluids are superior quality molecularly distilled vacuum pump oils engineered to perform and provide the ultimate protection from wear that causes pump repairs and pump failures. Lab tests reveal superior performance such as viscosity change and sediment weight when tested against competitive brand oils, outlasting and outperforming other vacuum oils.