Double Mechanical Seal 

The CDPH™ double mechanical seal is designed to meet the arduous requirements of slurry applications. Large ports and increased radial clearances enable the seal to maintain a stable fluid film for extended seal face life.



  • Available in 316SS and robust metallurgy options, which creates seal life longevity 
  • Robust drive mechanisms reduce seal face damage possibility 
  • Large radial clearances and non-clogging multi-spring design 
  • Seal face balance means that seal faces will withstand process/system upset