Glandless cartridge double seal to suit Ahlstar UP pumps
The CKSA™ and CKDA™ seals are designed to fit the full six bearing frame range of the AhlstarUP pump models. AESSEAL® is believed to be the only seal manufacturer to offer a fully integrated and glandless cartridge mechanical seal range for these pumps, which were launched by Sulzer in 2006 with a view to superseding the APP and APT ranges.
Features:
- Multi-spring energized
- Cartridge design
- Patent pending flow inducer
- Bi-directional flow inducer
- Hydraulically balanced faces
Benefits:
- Even face loading for longer life
- Easy to retrofit without any equipment modification
- Helps with the removal of heat from the seal, optimizing face cooling
- Ensures circulation of barrier fluid to prevent overheating at seal faces
- Excellent sealing at high and low barrier to process differentials
