SolidLock Static Seal
The SolidLock static seal, combined with the Wilfley dynamic expeller, is the perfect sealing solution for pumping applications that contain solids.
It has proven to be a superior alternative to conventional sealing technologies like mechanical seals and compression packing.
How the SolidLock Static Seal Works
The SolidLock® has a simple but very effective design. At start up, centrifugal force moves weights outwards to open the seal faces and prevent any rubbing contact. At shut down, isolated springs force the seal faces to close before any of the pump fluid can escape.
The SolidLock Couldn’t be Easier to Install and Maintain
- Retrofit kits are available to convert existing pumps in the field
- The cartridge style assembly is designed for straightforward installation
- The seal actuating speed can be easily adjusted without disassembling the pump