Seal series 900B is specifically designed for extremely high-pressure pump applications. Its robust design provides reliable sealing service in extreme conditions. Seal faces are designed to avoid distortion under high-pressure. Its innovative retainer design removes dependency on Thrust Ring for uniform face loading.

A unique key drive design provides high torque capability and enhances seal performance. These seals are offered in Single, Dual Pressurized and Dual Unpressurized configurations for a wide range of Upstream Oil & Gas Applications, Petroleum and light hydrocarbon services in refinery and petrochemical industry.