Additional information
| Body | Ductile Cast Iron GGG 50 |
|---|---|
| Disk | Ductile Cast Iron GGG 50 |
| Retaining Disk Ring | Ductile Cast Iron GGG 50 |
| Bottom Cover | Ductile Cast Iron GGG 50 |
| Disk Sealing Ring | EPDM |
| O-Rings | EPDM |
| Shafts | Stainless Steel |
| Body Sealing Ring | Stainless Steel |
| Bolts | Steel |
| Bearings | Phosphor Bronze |









