Combined rotary vane and diaphragm vacuum pump
ILMVAC
take advantage of the strong points of each type of pump. The chemical
diaphragm pump can withstand corrosive gasses and remove the resulting
condensate prior to its absorption in the double stage rotary vane pump oil by
constantly distilling the oil during operation. The rotary vane pump provides
a much lower ultimate vacuum and will have a long life with the pump oil being
free of contaminates.
For the fine-vacuum range in special applications, e.g.
- for aggressive gases and vapours
- for evacuation of solvent recovery vapours
- for pumping of vapours which are soluble in oil
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