Technical parameters:
Pressure: less than 0.4MPa
Speed: 7500r/min
Temperature: -30 C ~ +120 C
Medium: water, sea water, antifreeze
The sleeve (stainless steel)
Spring (stainless steel)
Spring seat (stainless steel)
Transmission sleeve (stainless steel)
Press ring (stainless steel)
Bellows (NBR / EPDM rubber and fluorine rubber / three)
Moving ring (ceramic / silicon carbide / tungsten carbide)
Static ring (graphite / silicon carbide / tungsten carbide)
Impeller (engineering plastics)