Single Seal with Quench, Drain and outboard lip seal
The 301C is a hydraulically balanced single cartridge mechanical seal of rotary design, with self aligning faces. The 301C™ cartridge seal incorporates a conical lip seal which allows a buffer fluid to be added to protect the faces from crystallisation, vacuum and dry running.
Depending on condition, all first4seals cartridge seals can be fully refurbished.
Bill of Materials
| POS. | ITEM | MATERIALS |
|---|---|---|
| 1 | SLEEVE O-RING | VITON / EPR / AFLAS / KALREZ |
| 2 | SLEEVE | 316L SS |
| 3 | ROTARY FACE O-RING | VITON / EPR / AFLAS / KALREZ |
| 4 | ROTARY FACE | 316L SS – CARBON / SiC / TC |
| 5 | SPRING | ALLOY 276 |
| 6 | STATIONARY FACE | CERAMIC / SiC / TC |
| 7 | STATIONARY FACE O-RING | VITON / EPR / AFLAS / KALREZ |
| 8 | GLAND | 316L SS |
| 9 | GASKET | NOVUS 30 / PTFE |
| 10 | ALIGNMENT RING | 316L SS |
| 11 | RESTRICTION BUSH | PHOSPHOR BRONZE |
| 12 | RESTRICTION BUSH O-RING | VITON / EPR / AFLAS / KALREZ |
| 13 | CONICAL LIP SEAL | NITRILE |
| 14 | CLAMP RING | 316L SS |
| 15 | CLAMP RING O-RING | NITRILE / VITON |
| 16 | DRIVE SCREW | STAINLESS STEEL |
