Pressure vessels are used in a variety of applications in both industry and the private sector. pressure vessels are diving cylinder, recompression chamber,distillation towers,autoclaves and many other vessels in mining or oil refineries and petrochemical plants, nuclear reactor vessel.The Chemical Industry is the fastest industry. Its main section are petrochemicals, fertilizer, Refineries, Dyes and Intermediates etc. Every vessel and reactor has provided high efficiency Agitator devices to achieve high productivity. Drive unit consisting of three phase motor,Gear box-belt drive. Lantern stool, houses self aligning ball Barings. Direct coupled geared motor is also provided as alternatives.