Nippon Pillar provide broad range of product solutions in power plant industries. Our product can cover from the main equipments, which is boiler feed pump until the small valve. Not only that, we also provide product solution for big pump shaft.

Our JAB Seal can provide solutions for heavy duty applications. Since bilaterally symmetric floating ring is used, this mechanical seal is resistible against the pressure fluctuation and is so designed that the frictional heat is removed effectively by the flushing liquid flowing through a lot of holes arranged on the floating ring.

By using our AR II split seal product, we can provide good sealing solutions to big pump shaft equipments.