Our mechanical seal model QT 109 can replace AES seal M01 and John Crane* 109,which is widely used for industrial pumps.we also can make changes as customers' requirement or totally design a new type of mechanical seal to meet clients' needs.

     Rotary Ring（Carbon/SIC/TC）                                                   Pressure:≤1.7MPa

     Stationary Ring(Carbon/SIC/TC)                                                  Speed:≤25m/s

     Secondary Seal(PTFE)                                                                 Temperature:-30ºC~+200ºC

     Metal Parts(SUS304/SUS316)

    Spring(SUS304/SUS316/Hastelloy-C)