57 Series with Silicon Carbide Seals, for Water Service
- Monoflow and duoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seal
- Keyed rotor seal
- Easy and quick replacement of sealing components (rotor seal, floating seal)
- Ball bearings lubricated for life
- For poor water quality (E.L.S.)
- 3 vent holes
- Forged brass housing
- Stainless steel rotor
- Special options: threaded vent holes
