Features mechanical seal nf94
- Single seal with double seal function
- Non-contacting from static to high speed condition
- Balanced
- Bi-directional
- Stationary multiple springs
Advantages mechanical seal nf94
- Wear-free and contact-free operation
- Prevents the ingress of foreign particles
Operating range mechanical seal nf94
- Pressure: p = 5 bar (73 PSI)
- Temperature:
t = -20 °C … +200 °C (-4 °F … +392 °F) - Sliding velocity: vg = 60 m/s (197 ft/s)
Materials mechanical seal nf94
- Seal face: High-density carbon graphite
- Seat: Ductile stainless steel with TiN-coating or silicon carbide
- Secondary seals: FKM
- Metal parts: CrNiMo steel
| Item | Description |
| 1 | Seal face |
| 2, 3, 6, 8, 12, 13 | O-Ring |
| 4 | Spring |
| 5 | Adapter |
| 7 | Housing |
| 9, 15 | HSH cap screw |
| 10 | Seat |
| 11 | Shaft sleeve |
| 14 | Clamp sleeve |
| A | Seal gas supply |
Recommended applications seal nf94 Burgmann
- Process industry
- Single wafer cleaning systems
- Dry screw compressors
- Blowers
- Agitators
