Many vacuum pumps use oil or oil like fluids for lubrication, sealing or directly as the working part of the pump mechanism. Below listed, are a number of pump oils and their properties from various manufacturers. This list is intended to be used as cross reference chart and archive of oils no longer available.
Leybold
Mineral Oils
| Name |
ISO VG |
Viscosity 40°C |
Viscosity 100°C |
Density |
Flashpoint |
Pour Point
|
| LVO100 |
100 |
|
|
|
|
|
Edwards
Mineral Oils
| Name |
ISO VG |
Viscosity 40°C |
Viscosity 100°C |
Density |
Flashpoint |
Pour Point
|
| Ultra Grade 15 |
|
31.5 |
|
|
220°C |
-18°C
|
| Ultra Grade 19 |
|
48.6 |
|
|
225°C |
-15°C
|
| Ultra Grade 20 |
|
103 |
|
|
260°C |
-12°C
|
| Ultra Grade 70 |
|
|
|
|
|
|