The Vulcan Seals Type 40 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 are 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 40 rotary is available for metric and imperial shaft sizes and is compatible with a wide range of Vulcan Seals stationary types.

Vulcan Seals Type 40

Vulcan Seals Type 40
Text Under the Dimensional Data table
Metrics & Dimensions

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