Technical parameters:
Pressure: less than 0.4MPa
Speed: 8000r/min
Temperature: -20 C ~ +120 C
Medium: water, sea water, internal combustion engine antifreeze
The sleeve (stainless steel)
Ring seat (stainless steel)
Bellows (NBR / EPDM rubber and fluorine rubber / three)
(spring steel / stainless steel)
Moving ring (ceramic / silicon carbide / tungsten carbide)
Static ring (graphite / silicon carbide / tungsten carbide)
A movable ring sleeve (three yuan / NBR / EPDM rubber and fluorine rubber)