SISS and SISR Single Stationary Mechanical Seals, C&B Equipment, INC.

Single Stationary Mechanical Seals

Modular range of stationary cartridge mechanical seals for general applications in all industry sectors.

All information provided by AESSEAL®



  • High-integrity drive design features for improved reliability and seal life
  • Supplied with Quench, Flush and Drain ports as standard
  • Optional modular restriction bush (SISR™) supports Plan 62 allowing control of the seal environment, maximizing seal life
  • 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 3.375” (24mm - 85mm) in standard and ANSI Plus gland formats


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