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
HAWE North America, Inc.
13020 Jamesburg Drive, Suite A
Huntersville, NC 28078, USA
Phone: +1 704 509-1599
info (at) haweusa.com