Mechanical Seal services and supplier


Calkins line of seals, seal support systems and bearing protectors is a comprehensive package that includes all components, including shaft packing and flow meters, seals and systems, bearing face and labyrinth seals.

  • Modular seal technology meets 90% of engineering applications across a variety of industrial pumps and fluid environments, including corrosives and abrasives.
  • Innovative and modular seal support systems that can prevent mechanical seal failure.
  • Bearing solutions that deliver bearing isolation and protection, preventing failures due to contamination of the bearing oil.

Browse our range of mechanical seals, take a look at our other products and services or contact us for more information.


Vibration Analysis is a predictive maintenance service which allows early problem detection in rotating machinery, such as: gearboxes, fans, shafts, motors, compressors, pumps, mixers, driers, etc. Vibration Analysis enables you to take maintenance action before a failure in service brings your plant to a halt.

vilter lander mechanical seals

Inferior mechanical seals for pump-based systems are a potential “Achilles’ heel” on the production floor, and in some industries fugitive emissions pose a significant environmental threat.

Calkins seals and seal support systems combine great design, high-quality construction and consistent performance in real-life field operations. With the right seals, your “Achilles heel” can become your hero, delivering trouble-free performance over extended periods without excessive maintenance, power usage or repair downtime.

Calkins supplies and services mechanical and cartridge seals for a variety of design groups, and in a wide range of configurations, including Single, Double, Split, Mixer, Bellows and Specialized. Calkins also provides and services bearing protection systems.

Flex-A-Seal mechanical seal