Place of Origin
Zhejiang, China
Keywords
25mm Wb3 PTFE Bellow mechanical seals for water chemical pump
Usage
chemical vertical pumps and chemical liquid filter.
Face
PTFE Glassfibre, Carbon, SiC, TC
Elastomer:
NBR, EPDM, VIT, Aflas, FEP, FFKM
Temperature
-30℃ to 200℃ dependent on the elastomer