Eagleburgmann Germany Gmbh & Co. Kg

Martin Ertl

Berthold Schulten

Dieter Pfeil

Hans-Georg Scherer

Christian Eisfeld

Markus Bareis

Christoph Karner

Carl Cornil

Gisela Rauh

The invention relates to a pump assembly, especially of a mechanical seal assembly, for supplying a fluid, especially to a mechanical seal (), comprising exactly one drive () comprising a drive shaft (), a first axial pump (), which conveys the fluid in the axial direction (X-X) of the drive shaft, a second axial pump (), which conveys the fluid in the axial direction of the drive shaft, and a radial pump (), which conveys the fluid in the radial direction (R) of the drive shaft, wherein the first axial pump () and the second axial pump () are arranged in front of the radial pump () in the flow-through direction (B) of the fluid across the pump assembly, and wherein the drive () simultaneously drives the first axial pump (), the second axial pump () and the radial pump ().

Pump assembly, in particular for supplying a slide ring seal assembly

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Holzhausen, Germany

Martin Ertl