Our mechanical seal model QT 1662 can replace Vulcan Type 1662.Suitable for industries containing media, solids or high viscosity such as sugar, paper, sewage and wastewater. The corrugated spring keeps the seal from sticking or clogging, making the design robust and reliable.

      Rotary Ring (SIC/TC/Carbon）                                                  Pressure:≤2.5Mpa

     Stationary Ring (SIC/TC)                                                            Speed:≤20m/s

     Secondary Seal(VITON/Chemraz/Encapsulated Ring)              Temperature:- 20ºC~+180ºC

     Metal parts(SUS304/SUS316) 

     Wave Spring(17-7PH/SUS304/SUS316)