Fabric shaft seal WGM

Rotary shaft seal with back of fabric against extreme contamination and salt water.

The type WGM is especially designed to compensate misalignments and clearances in marine applications.

WGM is also a very good secondary dust seal in particular working conditions, such as bearing protection of cutting heads of tunnel boring machines. In these applications, this seal protects the main seal from abrasive substances, gravel, scale and water.

Application Range
Pressure: ≤ 5 bar
Sliding Speed: ≤ 2 m/s (NBR)
Temperature NBR/Fabric: -30 °C / +100 °C (+120)*
Temperature HNBR/Fabric: -40 °C / +150 °C (+175)*
Temperature VMQ/Fabric: -50 °C / +200 °C (+250)*
Temperature FKM/Fabric: -20 °C / +200 °C (+250)*
* temporarily

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

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