The dimensions of the 40M1 / M1L seal are shown above. Seals M1 / M1L in other sizes are shown in the configurator and catalogue card, available at the top of the page.
Legend
- 1. Stationary ring
- 2. O-ring
- 3. Rotating ring
- 4. O-ring
- 5. Springs
- 6. Housing
- 7. Clamping screws
- 8. Thrust ring
- 9. Expanding ring
General characteristics
Single mixer seal, balanced, independent from the direction of rotation, multi-spring.
Two options: M1 – without bearing, M1L – with bearing.
Range of sizes available
- Shaft diameter: d = 40 ... 120 mm
Operating parameters
- Pressure: < 0.6 MPa
- Temperature: < 200 °C
- Velocity: < 4 m/s
Applications
The M1 and M1L seals are designed for sealing shafts of mixers and reactors, in which non-aggressive and environmentally safe products are processed. The seals are adapted for operating with low-pressure installations of flushing-cooling liquids. M1L seals perform the function of a shaft bearing unit.
Available options
ATEX versions are available.
Available with materials compliant with FDA and EC 1935/2004.
Materials
- Rotating ring: A, B, Q
- Stationary ring : Q, S, U2, V
- Secondary flexible seals: E, K, M, V
- Spring (springs): G, M
- Other metal parts: G
