Single Cartridge Seal

A single cartridge stationary seal with modular monolithic seal faces. 


  • Monolithic seal faces provide maximum face stability in high pressure and high temperature applications, improving seal life.  

  • Seal face drives over large contact area minimizing damage to faces in stop/start applications and viscous fluids

  • Large 3/8" NPT ports maximize cooling and extend seal life

  • Short inboard axial length

  • Hydraulically balanced seal face technology for reduced power consumption

  • Non-shaft-fretting sleeve elastomer and positive set screw drive

  • Multiple spring seal-face loading

  • Stationary design suitable for high speed applications

  • Sizes available from 1.000" to 5.000" (24mm - 125mm) in standard and ANSI Plus gland formats

SMSS - Single Cartridge Seal
SMSS - Cross Section

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Suitable for the following industries

  • Chemical and Pharmaceutical Pump Seals
  • Ethanol