Close

Please select your country or region to be
directed to the appropriate Lesker site.

Frequently Asked Questions


Cryosorption:: Cryosorption pumps are capture pumps. This can be problematic when the pump is being regenerated if the reactive gas is Oxygen.
Diffusion: If the reactive gas is Oxygen, it can reduce the life of the diffusion pump oil by reacting with it.

Category: Pumps

Sub-Category: None

Related Topics: Process, Pumping, Conductance, Safety

Share this Link:  

Contact Us - Frequently Asked Questions - Why are turbomolecular pumps prefered for reactive deposition processes over cryosoption or diffusion?