Features mechanical seal m74-d
- Unbalanced
- Independent on direction of rotation
Advantages mechanical seal m74-d
- Stationary springs
- Low space requirements
- Frictionally torque transmission
- Springs protected from the product
- Simple mounting
Operating range mechanical seal m74-d
- Shaft diameter: d1 = … 65 mm (2.56″)
- Pressure: p1 = 0.3 bar (4.35 PSI)
- Temperature:
t = -20 °C … 100 °C (-4 °F … 212 °F) - Sliding velocity: vg = 10 m/s (33 ft/s)
Materials mechanical seal m74-d
- Seal face: Carbon graphite resin impregnated (B)
- Secondary seals: NBR (P)
- Springs: CrNi steel (F)
- Metal parts: CrNi steel (F)
| Item | Part no. to DIN 24250 | Description |
| 1.1 | 472.1 | Seal face |
| 1.2 | 472.2 | Seal face |
| 1.3 | 474 | Thrust ring |
| 1.4 | 485 | Drive collar |
| 1.5 | 477 | Spring |
| 1.6 | 904 | Set screw |
| 1.7 | 412.1 | O-Ring |
| 1.8 | 412.2 | O-Ring |
| 2 | 475.1 | Seat (G9) |
| 3 | 412.3 | O-Ring |
| 4 | 475.2 | Seat (G9) |
| 5 | 412.4 | O-Ring |
Recommended applications mechanical seal m74-d
- Process industry
- Oil and gas industry
- Refining technology
- Petrochemical industry
- Chemical industry
- Pharmaceutical industry
- Power plant technology
- Pulp and paper industry
- Water and waste water technology
- Mining industry
- Building services industry
- Food and beverage industry
- Shipbuilding
- Sugar industry
- Metal production and processing
