Automobile Mechanical Seal Type 7
Type 7 is a stationary mechanical seal in mm and inch dimension. It features all carbon or high quality resin impregnated carbon, aluminium oxide 96%. Excellent solution for swimming pool pumps. It is suitable for circulation, massage pumps for whirlpools and clean water pumps.


Marine Mechanical Seal
Marine Mechanical Seal
Marine Mechanical Seal
Materials used :
  • Stationary Ring(Carbon/SiC/SSiC)
  • Rotary Ring (Alumina 99%/Alumina 99.5%/SiC/SSiC)
  • Secondary Seal (NBR/EPDM/Viton)
  • Spring and Punched Parts (SS304/SS316)
Working conditions :
  • Mediums: Water, oil, and weakly-corrosive mediums, etc
  • Temperature: -20°C~100°C
  • Pressure: ≤0.3MPa
  • Speed: ≤ 10 m/Sec