Easy to install and maintain!
  • Fully split design allows you to install around the shaft without completely disassembling the pump
  • Fully pre-assembled
  • Internal gaskets are held in place
  • 3D key technology porvide optimal seal face alignment 
  • the setting tabs allow you to position the rotating faces without any measurement or marking
  • all the springs and pins are outside of the operating fluid reducing corrosion
  • Size Range: 1.5" to 6"
Setting Tabs -
No Measurement or Marking
3D Key Technology
Also check out the SEB (Solids Excluder Bushing) that helps clear solids from the seal chamber. This added feature will reduce the required flush and increase mean time between repairs.

Flowserve PSS 4 Split Seal Installation Training


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