| |
MVT-19 |
MVT-20 |
Technical
White |
Krytox |
Fomblin |
Octoil |
Santovac |
Silicone
Grease DC-976 |
Apiezon
Grease |
Krytox
Grease |
|
Direct
Drive mechanical pumps. Non corrosive or oxygen service. |
Best |
Good |
Good |
Good |
Good |
N/A |
N/A |
N/A |
N/A |
N/A |
| Direct
drive pumps exposed to moderate levels of corrosives. |
Poor |
Best |
Good |
Good |
Good |
N/A |
N/A |
N/A |
N/A |
N/A |
| Direct
drive pumps exposed to high levels of corrosives. |
Poor |
Poor |
Best |
Good |
Good |
N/A |
N/A |
N/A |
N/A |
N/A |
| |
MVT-19 |
MVT-20 |
Technical
White |
Krytox |
Fomblin |
Octoil |
Santovac |
Silicone
Grease DC-976 |
Apiezon
Grease |
Krytox
Grease |
| Pumps
designed for oxygen service or the highest levels of
corrosives. |
N/A |
N/A |
N/A |
Best |
Best |
N/A |
N/A |
N/A |
N/A |
N/A |
| General
purpose diffusion pump oil. |
N/A |
Best |
N/A |
N/A |
N/A |
Good |
N/A |
N/A |
N/A |
N/A |
| Medium
to high vacuum silicone diffusion pump fluids. Used for space
simulation, vacuum coating etc. |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
|
Diffusion
pump oil for use in mass spectrometers and other instruments.
|
N/A |
N/A |
N/A |
N/A |
N/A |
Best |
Best |
N/A |
N/A |
N/A |
|
General
Purpose high vacuum grease. Hydrocarbon based.
|
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
Best |
N/A |
|
General
Purpose high vacuum grease. Silicone based.
|
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
Best |
N/A |
N/A |
|
General
Purpose high vacuum grease. PFPE
for oxygen application
|
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
Best |
| |
MVT-19 |
MVT-20 |
Technical
White |
Krytox |
Fomblin |
Octoil |
Santovac |
Silicone
Grease DC-976 |
Apiezon Grease
|
Krytox Grease |
