OIL-LUBRICATED ROTARY VANE VACUUM PUMP

The invention relates to an oil-lubricated rotary vane vacuum pump (1) comprising a rotary vane unit (2), having a rotary vane chamber (10) and a rotary vane rotor (11), and comprising an oil separator device (3), wherein gas and oil are separated in the oil separator device (3), preferably by an ai...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: POSSER CARSTEN, KRAFT ARTJOM, RADERMACHER BERNHARD, KRIEBEL ULLI, BENDER CARSTEN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to an oil-lubricated rotary vane vacuum pump (1) comprising a rotary vane unit (2), having a rotary vane chamber (10) and a rotary vane rotor (11), and comprising an oil separator device (3), wherein gas and oil are separated in the oil separator device (3), preferably by an air/oil separating unit (4); the air/oil separating element (4) has a filter element (28) which has a plug-in ring (29) at an end that can be plug-connected on a housing side, which plug-in ring is designed for radial sealing and axial displaceability in an associated housing receptacle, and the filter element (28) has a moulding for bayonet mounting, which moulding faces the end associated with the outer wall (21). In order to further improve handling and/or maintenance, according to the invention: a mounting wall (6) of the housing (16), extending at a distance from the outer wall (21) of the housing (16), is designed to interact with the moulding of the filter element (28) and to form the bayonet mounting; a separ