Mechanical seals help seal any rotating equipment to prevent leakage. A prime example of mechanical seals includes the plumbing system. Mechanical seals are dependent on adhesion properties in case of sealants and compression in gaskets. Mechanical seals are used in the industrial sector in drainage well pumps, wastewater treatment, abrasive liquids pumping and high pressure liquids pumping. Mechanical seals are reliable, have a long life and a low running cost. Mechanical seals are of various types for each application. Mechanical seals are used in mixers, agitators, compressors, rotary unions, submersible motors, etc.