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 |
95 mm²/s |
10.5 mm²/s |
880 kg/m³ |
225°C |
-9°C
|
| LVO120 |
32 |
32 mm²/s |
5.5 mm²/s |
875 kg/m³ |
244°C |
-27°C
|
| LVO130 |
68 |
68 mm²/s |
mm²/s |
885 kg/m³ |
248°C |
-21°C
|
| LVO140 |
32 |
30 mm²/s |
5 mm²/s |
860 kg/m³ |
225°C |
-18°C
|
| LVO150 |
68 |
63 mm²/s |
mm²/s |
870 kg/m³ |
253°C |
-18°C
|
| LVO170 |
100 |
95-5 mm²/s |
mm²/s |
889 kg/m³ |
110°C |
-25°C
|
Ester Oils
| Name |
ISO VG |
Viscosity 40°C |
Viscosity 100°C |
Density |
Flashpoint |
Pour Point
|
| LVO210 |
100 |
97 mm²/s |
mm²/s |
960 kg/m³ |
250°C |
-33°C
|
| LVO220 |
100 |
94 mm²/s |
mm²/s |
915 kg/m³ |
265°C |
-35°C
|
| LVO240 |
|
38 mm²/s |
mm²/s |
1055 kg/m³ |
225°C |
-32°C
|
| LVO250 |
|
13 mm²/s |
mm²/s |
925 kg/m³ |
185°C |
-57°C
|
| LVO260 |
|
24 mm²/s |
mm²/s |
980 kg/m³ |
245°C |
-60°C
|
| LVO170 |
100 |
95-5 mm²/s |
mm²/s |
889 kg/m³ |
110°C |
-25°C
|
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 |
|
|
|
|
|
|