The Vulcan Seals Type 40L is a robust, narrow-profile, 'O'-ring mounted "non-pusher" seal design with multiple springs and hydraulically balanced inserted rotary face. The drive from the shaft and the seal working length is by set screws tightened using the supplied Allen key.

The set screws provide bi-directional rotation capability. The multi-spring array and rotary face profile provide even closing forces and hydraulic balancing giving improved pV capability, higher sealing performance, and longer seal life in challenging industrial applications when compared to single-spring seal designs.

The Vulcan Seals Type 40L complete seal is supplied with the Vulcan Seals Type 24.DINL 'O'-ring-mounted stationary for optimal performance in high-torque fluids such as viscous and high-solids medias.

Vulcan Seals Type 40L

Vulcan Seals Type 40L
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