Cartridge Mechanical Seal Types: 5 Key Variants Explained

Application Scenarios

Cartridge mechanical seal types assemblies can be found on most all process pump systems, especially where the potential for failure due to improper installation is critical. In addition to their use in new equipment installations, cartridge mechanical seal assemblies allow for easy upgrading of seals.

The types of cartridge mechanical seals used in a chemical or petrochemical plant will depend on the specific processing conditions for each individual process: the fluid composition, operating temperature, etc. Therefore, using cartridge-type seals allows for the customization of a mechanical seal for a specific application without the need to completely redesign the mechanical sealing tooling system.

Similarly, cartridge mechanical seal components for other general industrial and utility pump applications are generally similar in that they are standardized for a variety of customers, thus improving maintenance efficiency and minimizing downtime, particularly in the instance of multiple identical pump units.