HQCT is a kind of cartridge mechanical seal, because of no connection between springs and medium. It can be applied in the working condition of particles, it has the single-face and double-face. HQCT-SE is a single face seal rinse interface. HQCT-QE same designed with HQCT-SE is a single face seal with no pressure quench. Atmospheric side of single seal has a lip seal carriage. The tip of mechanical seal have rinse interface and set cold interface. HQCT-DE is a double-face, bidirectional balance mechanical seal, when the isolated pressure drop or pressure reverse, the seal remains closed, it needs use spacer system and not need add additional circulatory system.

Available Range:

Temperature: -40-200 centigrade

Pressure: Less than 1.2MPa

Speed: Less than 10m/s