VPO

Vacuum Pump Oil

Category : Vacuum Pump Oils
Series VPO is a mineral based vacuum pump oil that is ideal for use in a wide variety of applications. Series VPO oils are highly thermally stable with very low volatility, this helps ensure a strong vacuum and a long oil life.

Description

Applications

  • Rotary vane vacuum pumps
  • Liquid ring
  • Reciprocating vacuum pumps
  • Centrifugal vacuum pumps
  • Rotary screw vacuum pumps
  • Claw and gear

 

Benefits

  • Long fluid life
  • Good wear protection
  • Superior water separation
  • Very low volatility
  • Resists chemical contamination
  • Excellent protection against corrosion and rust

 

Specifications

ISO Viscosity Grade 22 32 46 68 100 150
Viscosity @ 40 °C (cSt) 22 31 44 64 95 145
Viscosity @ 100 °C (cSt) 4.3 5.3 6.6 8.4 11.3 15.5
Viscosity Index 99 99 100 100 104 109
Specific Gravity @ 15 °C 0.86 0.87 0.87 0.87 0.88 0.88
Pour Point (°C) -45 -45 -42 -39 -36 -33
Flash Point (°C) 206 217 231 249 267 266

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