Vacuum pump AVZ-20D is a two-stage pump with chambers of sequential action.
It is used for pumping air, steam, non-aggressive gases and steam-gas mixtures.
It is designed for operation in environment free from moisture and mechanical impurities,
at temperature from +10 to +35 ˚С.
Vacuum units of AVZ type are used: when obtaining clean materials, obtaining
thin films and coatings, high-quality welded and brazed joints, in production of
Vacuum units of AVZ type are used for: production of clean materials, obtaining thin films, coatings, high quality welded and soldered joints, production of vacuum tubes, microbiological drugs and pharmaceuticals, creating
pre-pressure in high-vacuum installations.
