single-mechanical-seal-1 single-mechanical-seal-2
Single-Face Mechanical Seal
Temperature
-10℃ to 250℃ (appropriate cooling measures are required for different temperatures)
Pressure
-0.1 to 0.3 MPa
Tip Speed
0~3 m/s
Design Features

A single mechanical seal consists of one pair of sealing faces.

  • Different configurations are available according to operating conditions:
    Cartridge / non-cartridge
    Top-entry / side-entry mixers
    Mildly corrosive media / highly corrosive media / non-toxic service
    Dry-running / wet-seal type
    Sanitary / non-sanitary
  • Simple seal structure and easy installation
  • Generally used where the process medium provides good lubrication and slight leakage is acceptable; it is one of the most commonly used mechanical-seal types
  • Not recommended where the medium is toxic, flammable, explosive, or where leakage must be strictly controlled
Product Application