- Stationary mechanical seal design principle
- No scoring of pump shafts/sleeves
- Balanced
- No stepped sleeve required for the balancing
- Shock and vibration-dampend stationary face support
- Springs outside the medium
- Independent of the direction of rotation
Range of application | |
Pressure | 700 mm Hg - 30 bar |
Temp. | depending on Elastomer |
Speed | 30 m/s |
Sizes | |
Dshaft | 18 - 100 mm |
1" - 4" | |
Materials | |
Metals | DIN 1.4571/Hast. C |
Springs | Hast. C |
Faces | CA, SC, SSIC, TC |
O-Rings | FKM, EPDM, PTFE, FEP Umm., Chemraz, Kalrez, Aflas, etc. |
Other sizes, materials or design variations upon request.