TS1000
April 13, 2019
Espey WDB200
April 13, 2019
Espey WKA3
Features
- Cartridge seal
- Standardized dimensions
- Short axial installation length (8.4 mm)
- Dry running
- Seal ring bears radial shaft movements
- Compensates axial shaft movements
- No sealing components mounted on the shaft and hence no additional shaft vibrations
- Seal rings running contact-free – sliding faces and machine consume no additional power
- One-piece seal ring (initial delivery)
Advantages
- Easy installation
- High reliability
- Maintainability
- Long-term operating time
- Alternative to radial shaft seal ring
Operating range
Shaft diameter:
d = 28 … 80 mm (1.10″ … 3.15″)
Operating pressure: p = 1.075 bar (16 PSI) abs.
Operating temperature:
t = max. +200 °C (392 °F)
Sliding velocity:
vg = max. 40 m/s (131 ft/s)
Radial play: ±2.0 … 4.0 mm (±0.08″ … 0.16″)
Axial movement: theoretically unlimited
d = 28 … 80 mm (1.10″ … 3.15″)
Operating pressure: p = 1.075 bar (16 PSI) abs.
Operating temperature:
t = max. +200 °C (392 °F)
Sliding velocity:
vg = max. 40 m/s (131 ft/s)
Radial play: ±2.0 … 4.0 mm (±0.08″ … 0.16″)
Axial movement: theoretically unlimited
Materials
Seal ring: PTFE compound
Housing: 1.4301
Tension spring: 1.4571
Housing: 1.4301
Tension spring: 1.4571
Standards and approvals
- FDA
Recommended applications
- Chemical industry
- Food processing industry
- Machinery and plant building
- Pulp and paper industry
- Metal production and processing
- Small and medium-sized fans / blowers
- Air regulating devices
- Bearing seals
- Clean gases*
* Not applicable for toxic, solids containing gases and exhaust gas
| Item | Description |
| 1 | Flat seal |
| 2 | Housing half |
| 3 | Housing half |
| 4 | Seal ring |
