Flexaseal Custom Engineered Seals

Currently, Flexaseal services a multitude of industries and customers in over 30 countries worldwide. This success is a direct result of our engineering focus on long-term cost-effective solutions.

Although we may be best known for our metal bellows welding technology and two-piece split cartridge mechanical seal design, our product line has expanded to encompass a wide variety of seal styles and solutions. Our philosophy is to apply either a bellows or pusher seal when the application warrants, or to design an engineered product if these standard solutions are not suitable. We consistently engineer proper solutions for problematic sealing applications. Our unique approach, coupled with an uncompromising commitment to product quality, assures our customers of unprecedented sealing reliability.

We have this website to give you a general insight into Flexaseal’s potential and to create a reference tool for your specific seal needs. Flexaseal also offers an extensive line of DIN and ANSI cartridges, simple single spring rubber bellows, high pressure and high temperature designs, and other sealing products for your more common sealing requirements.

Flexaseal Custom Engineered Seals


  • Straightforward solutions to address unique problems
  • Long-term focus
  • Quick answers
  • State-of-the-art engineering capabilities
  • Specialty welded metal bellows devices
  • Cryogenic bellows seal
  • Slurry cartridges
  • High-pressure and high-speed seals
  • OEM-specific replacement seals
  • Barrier fluid systems
  • Heat exchangers
  • Specialty packing
  • ViseSeal ORV bearing/bushings
  • Custom lip seals
  • Flow controllers


For more information on the Custom Engineered Seals


Depending on your specific needs and application, Flexaseal can help you identify the ideal products. Contact us to tell us about your needs and request a quote.