Waterjet Cutting, Pump and Seal Repair, Machining, Custom Die-Making and Cutting, Gasket Materials and Tools.

Mechanical Seal Components - Learn Basic Operating Principles

Guide to Mechanical Seal Types and Component Properties - Page 1

Seal Component Designations

See Diagram Below
  1. Spring Holder
  2. Spring
  3. Synthetic Rubber Bellows
  4. Disc
  5. Sealing Washer
  6. Lapped Sealing Faces
  7. Seat Cup Gasket
  8. Stationary Cup-Type Seat
  9. Retainer
  10. Driving Band

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