Non-contact seal from the group of labyrinth gap seals on which fluid flowing outward is pumped back by a counter-rotating thread on the shaft. Here a pointed, triangular thread has proven effective (Figure G 15).
![cf57c90baf78edfb2c0fb16a549f110a7227d2e4 0001_gewindewellendichtung.gif](/fileadmin/smc/files/cf57c90baf78edfb2c0fb16a549f110a7227d2e4.gif)
Figure G 15: Threaded shaft seal
Non-contact seal from the group of labyrinth gap seals on which fluid flowing outward is pumped back by a counter-rotating thread on the shaft. Here a pointed, triangular thread has proven effective (Figure G 15).
Figure G 15: Threaded shaft seal
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201206 PuDong / Shanghai
P.R. China
China
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