Compact Mechanical Shaft Seal is made using quality grade raw material which ensures optimum durability along with long lasting trouble free service. The Mechanical Shaft Seal is compact and easy to install and parts are interchangeable including rotary carbon seal ring spring and stationery mating rings. The Mechanical Shaft Seal ensures that rotation of direction is independent drive with set screws that are balanced seals hence step is required on shaft or shaft sleeve secondary seal. Compact Mechanical Shaft Seal is application specific in design and comes in accurate dimension.