Dry mechanical seal are designed for Agitators, Reactor, Mixers, Reaction Vessels and Blowers etc. wherein shaft drive is located mostly at the top of the vessel. The seat seal face is exposed to the gases / vapors of the product and there is no liquid coming in contact with the seat and face. The dry-running Single Seal needs no quench and no supply system because there is no need to monitor the pressure and temperature in the areas of application that is why the Seal is called “Dry Running Seal”.

The externally mounted rotating multiple spring-loaded parts are positioned on the atmosphere side. Dry running Agitator mechanical seal are available with non-cartridge, semi Cartridge & cartridge construction with & without bearing assembly. Dry running seals design eliminates the need of auxiliary equipment for cooling & lubricating that is required for mixer application. Since there is no use of barrier fluid, thus eliminates the possibility of product contamination.