Schwabische Huttenwerke Gmbh

Dieter Peters

Sven Peters

Christof Lamparski

Lothar Preisler

Robert Laux

Herbert Ailinger

External gear pump, comprising: a casing () with a gear chamber (), comprising an inlet () for a fluid on a low pressure side and an outlet () on a high pressure side and comprising axial and radial sealing stays (); toothed wheels () being in toothed mesh, wherein the external toothings of the wheels () form delivery cells () for the fluid which are axially sealed off by the axial sealing stays () and radially sealed off by the radial sealing stays (); and at least one pressure fluid supply () through which pressure fluid may be supplied to the low pressure side, wherein the at least one pressure fluid supply () opens on the low pressure side into a delivery cell () which is radially opposed by one of the radial sealing stays ().

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Bad Schussenried, Germany

Dieter Peters