Flex-A-Seal is a leading manufacturer of custom engineered mechanical seals, welded metal bellows and the world’s first patented two-piece split cartridge mechanical seal. Flex-A-Seal also offers a full line of replacement mechanical seals for a full array of rotating equipment. For over 35 years we’ve been committed to designing and manufacturing sealing products and accessories of the highest quality.


  • Mechanical Seals – Shaft, Cartridge & Split Cartridge
  • Replacement Seals
  • Repairs & Replacements
  • Custom Engineering

 Product Downloads

ANSI Flex Line Seal

Heavy Duty Split Cartridge Mechanical Seal

Style 85 Split Cartridge Mechanical Seal