This single cassette mechanical seal is engineered to meet the majority of plant-wide applications with excellent reliability. All wearing parts are contained in a single, replaceable cassette unit with a common, universal gland. Repairs involve only an exchange of cassettes.
Streamlines inventory and simplifies pump seal selection
Reduces installation complexity and minimizes total maintenance costs
Extremely stable seal faces cooled effectively with an advanced multi-port design
| High-performance cassette sealing |
| One optimized sealing concept for plant-wide standardization |
| Easy to maintain pump seal |
| Operating Conditions | Materials | | |
| Sizes | 25 mm to 120 mm (1.00″ to 4.75″) | Faces | CB, SSC, TC |
| Pressure Limit | 711 mm (28″) Hg Vacuum to 30.6 bar g (450 psig) | Elastomers | FKM, EPDM, FEPM, ChemLast™ |
| Temperature Limit | -55° C to 300° C (-67˚ F to 570˚ F) | Metals | 1.4401 (316SS) |
| Shaft Speed | 25 m/s (5000 fpm) | Springs | 2.4819 (Alloy C-276) |
| Fits ISO-3069, ASME B73.1, B73.2 |
