A Pusher Seal is a type of mechanical seal for pumps where there is a spring element in the seal (used to maintain contact of the seal faces). Spring types include Belleville, multi-spring, etc. This type of seal requires a dynamic secondary seal.
Pusher Seals are used in a wide variety of applications and industries. From general services and light hydrocarbons to high-pressure and high-speed applications.
Flexachem offer a full range of Flowserve pusher seals.
If you have any query around how to install a pusher seal for pumps or have some concerns around the seal failures, why not contact one of our mechanical seal specialists below to discuss it in more detail and find out how we can help solve your issues and get your process back up and running reliably again.
Contact our Mechanical Seal Team:
Chris Sheeran (External) – mob: 087 755 9936
Dave O’Connell – tel: 021 461 7233
Fiona Foley (Service Support) – tel: 021 4617240
Tel: 021 461 7200