The ChemSeal™ is a line of mechanical seals designed for agitator service. The unit features high runout, reverse rotation and reverse pressure capability. The line features both single and double cartridge configurations designed for easy installation and maintenance. The cartridge seals can be readily removed from the agitator as a complete assembly and quickly repaired on the workbench before re-installation. The product is available in a variety of materials to meet critical temperature and pressure ratings. Optional throttle bushing or debris well designs are available to prevent seal and product contamination. Dry and liquid lubrication options are also available.