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Vacuum Pump Oil

High quality, high boiling range, straight mineral oil of approximately 350 SUS at 100° F. Its low vapor pressure and other unique characteristics make it especially suitable for use in most high vacuum pumps. By using the proper oils the end user can expect to minimize his pump repairs and extend the life of his […]

  • SKU : G-406-93050
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High quality, high boiling range, straight mineral oil of approximately 350 SUS at 100° F. Its low vapor pressure and other unique characteristics make it especially suitable for use in most high vacuum pumps. By using the proper oils the end user can expect to minimize his pump repairs and extend the life of his vacuum pump. Because of the high viscosity indexes of the oils, they can be expected to maintain proper viscosity over a wide temperature range allowing for excellent pump bearing lubrication, long seal life and maximum pump durability.

CharacteristicValue
ISO Grade68
Gravity, API29.5
Pounds per Gallon7.32
Pour,°F+10
Flash Point,°F450
Fire Point,°F510
Viscosity,SUS.at.100°F359
Viscosity,SUS.at.210°F55
Viscosity,cSt.at.40°C55
Viscosity,cSt.at.100°C8.7
Color.ASTM.D-1500,max1.5
Viscosity Index, Min.95
Neutralization Number0.05
Copper Strip Corrosion, Max.2.00
Carbon Residue, Conradson,%<0.02
Vapor Pressure, Max.
at.25°C10-6 Torr
at.75°F10-6 Torr