The Vulcan Seals Type 12 seal is a robust, 'O'-ring mounted "pusher" seal design with a narrow cross-section monolithic stainless steel head.
The seal drive is provided by the conical spring tightly gripping the equipment shaft at its drive end. Conical spring seals are mono-directional and have differential part codes for clockwise or anti-clockwise operation.
The Vulcan Seals Type 12 complete seal is supplied with the Vulcan Seals Type 12 stationary to suit pre-DIN Italian housing sizes.