Eagleburgmann Germany Gmbh & Co. Kg

Johannes Strohmeier

Andreas Fesl

Ferdinand Werdecker

Benjamin Hellmig

Michael Müller

Josef Strobl

The invention relates to a gas-lubricated mechanical seal arrangement () comprising a first mechanical seal () having a first rotating slide ring () and a first slide ring () defining a first sealing gap () between sealing surfaces (), the first slide ring () having a passageway () for supplying a barrier fluid to the first sealing gap (), wherein the passageway () extends from a rear surface () to the sliding surface () of the first stationary slide ring (), and wherein on the first rotating slide ring () a first secondary seal () for sealing and a centering device () for centering of the first rotating slide ring () are arranged.

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Gmund, Germany

Johannes Strohmeier