PUMP ASSEMBLY, IN PARTICULAR FOR SUPPLYING A MECHANICAL SEAL ASSEMBLY

PUMP ASSEMBLY, IN PARTICULAR FOR SUPPLYING A MECHANICAL SEAL ASSEMBLY

The invention relates to a pump assembly, in particular a slide ring seal assembly, for supplying a fluid, in particular to a slide ring seal (2a, 2b), comprising precisely one drive (11) with a driveshaft (24), a first axial pump (21) which pumps the fluid in the axial direction (X-X) of the drives...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KARNER, CHRISTOPH, BAREIS, MARKUS, EISFELD, CHRISTIAN, SCHERER, HANS-GEORG, SCHULTEN, BERTHOLD, ERTL, MARTIN
Format: Patent
Sprache:eng ; fre
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Beschreibung
Zusammenfassung:The invention relates to a pump assembly, in particular a slide ring seal assembly, for supplying a fluid, in particular to a slide ring seal (2a, 2b), comprising precisely one drive (11) with a driveshaft (24), a first axial pump (21) which pumps the fluid in the axial direction (X-X) of the driveshaft, a second axial pump (22) which pumps the fluid in the axial direction of the driveshaft, and a radial pump (23) which pumps the fluid in the radial direction (R) of the driveshaft, wherein the first axial pump (21) and the second axial pump (22) are arranged upstream of the radial pump (23) in the flow direction (B) of the fluid through the pump assembly, and the drive (11) drives the first axial pump (21), the second axial pump (22), and the radial pump (23) simultaneously.