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Series 100 Replacement Parts

  • Tri-Rotor Series 100 Pumps

Replacement parts for Tri-Rotor’s Series 100 pumps are broken down into five categories: Typical parts to check for repairing a Series 100 Tri-Rotor pump:
  • Shaft Seal – Packing/Packing Gland; Mechanical Seal/Mechanical Seal Gland
  • All Gaskets
  • Bushings
  • Adjusting Screw Packing (for the 100CV)
  • Rotor Group Parts – Rotor & Shaft, Piston, and Shuttle
Look in the Series 100 Instruction Manual to find the parts you need.  If you’re not sure what you need, just contact us and we’ll help you out.  Let us know the serial number of the pump so we can better serve you.

And remember, with our in-house Service & Repair, you can always ship the Series 100 pump back to us so we can inspect and quote exactly what you need.


100CV Variable Volume Control Head Exploded View including Interchangeable Parts

100CX Bypass Head Exploded View