Corrosion Resistant Mechanical Shaft Seal allows the seal ring to rotate at half the shaft speed, leading to increased seal life. The Mechanical Shaft Seal eliminates brittle carbon graphite in favour of a self-repairing thermoplastic intermediary seal ring that continually laps itself while the pump is in operation. The Mechanical Shaft Seal is made using quality grade material to ensure long lasting usage. Corrosion Resistant Mechanical Shaft Seal comes in different sizes to cater to industrial requirement.