ANSI Rotary Single-Spring Single Cartridge Mechanical Seal

The VRSS3/VBRSS3 seal, part of Flexaseal’s dynamic Vantage seal platform, offers unparalleled adaptability and longevity for a broad range of applications. Its robust single-spring design caters to shaft end play and wear, providing a steadfast and adjustable sealing solution. Ideal for those seeking a high-performance, versatile seal in demanding environments.

VRSS3/VBRSS3 Features

• Robust yet simple rotary single-spring design integrated on the versatile Vantage Seal platform.
• Automatic adjustment to accommodate shaft end play, wear, and equipment tolerances, enhancing service life.
• Offers quench options with carbon ring throttle bush or lip seal for diverse operational needs.
• Designed with a non-clogging single-coil spring and positive mechanical drive for reliable performance.
• Full convolution elastomeric bellows.
• Available in ANSI Big/Taper and Standard Bore.

Materials of Construction

Operating Parameters