The PQ05/15 seals are designed for corrosive fluid applications, featuring a PTFE wedge secondary sealing element for broad compatibility. The unitized construction, secured by a snap ring, ensures all components remain intact, making installation and removal straightforward. These seals are ideal for use in industries such as chemical processing, food processing, marine operations, nuclear services, offshore oil and refining, petrochemical processing, pharmaceuticals, power generation, pulp and paper production, wastewater management, and water desalination, providing reliable performance in demanding environments.

  • Features
  • Specifications
  • Installation View
Features

Design:
•   Mechanical Drive: Reduces slippage on the shaft or sleeve, helping to prevent galling and extend the lifespan of components.
•   Wedge Sealing Element: Offered in PTFE and flexible graphite, this component provides a reliable seal, suitable for challenging conditions involving extreme temperatures and harsh chemicals.
•   Precision Lapped Sealing Faces: The lapping process ensures a finely polished finish with exceptional flatness, enhancing sealing effectiveness.