This is a single multi spring externally mounted, reverse balanced seal specifically designed for agitator & vessels.

The 5202 H seal design can be applied to all top entry agitator shafts, where the seal chamber is subjected only to gas or vapors.

The design specifically is engineered to accommodate the run-out conditions, upto 0.5 mm, large clearance between rotation shaft /Sleeve and mating ring permits higher deflection of the shaft.

These are used with non pressurized barrier fluid preferably clean soft water because of its good heat transfer qualities fluids like oil, hydrocarbon, Solvents etc can also be used as buffer fluid by considering the corrosion resistance of wetted parts & compatibility with main media to be sealed. These seals are supplied with cooling water Jacket, and Integral bearings which are closed to seals ensure optimum running and sealing conditions.