Espey Magna500+ the large seal for diameters from 500 mm
Shop links for mobile
Click image to enlarge
| Item | Description |
|---|---|
| 1 | Flat seal |
| 2 | Split housing design |
| 3 | Seal ring |
| 4 | Tension spring |
| 5 | Detent |
| 6 | Shaft sleeve |
Espey Magna500+
the large seal for diameters from 500 mm
Features
- Split housing design
- Segmented and self-adjusting seal rings
- Virtually maintenance- and wearfree
- Dry-running
- Suitable for horizontal and vertical use
Advantages
- Easy Dis-/Assembly due to split housing design
- Robust design
- Reduced leakage
- Reduced energy cost
- Reduced whistling noises
- Insensitive to aggressive media
Operating range
Shaft diameter: d = up to 4,000 mm (137.79 “)
Pressure: p = Vacuum … 3 bar (15 PSI) abs.
Design-Temperature: t = up to 500 °C (932 °F), with inert gas 800 °C+ (1,472 °F+)
Sliding velocity: vg = up to 40 m/s (131 ft/s), depending on seal diameter
Radial movement: up to 50 mm (1.97 “)
Axial movement: theoretically unlimited
Project specific special designs possible.
Materials
Seal ring: Carbon, Inconel
Housing: 1.4571, 1.4878, 1.4832
Tension spring / detent: 1.4571
Other materials on request.
Dimensions on request.
Standards and approvals
- FDA
- ATEX
Recommended applications
- Dry and wet grinding
- Pyrolysis
- Biomass combustion
- Crystalizing
- Rotary kiln
- Mill
- Reactor
- Mixer, blender, dryer
- …
