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| Rubber Bellow Seal |
| Type VS - 2 is unbalanced single acting helical coil spring seals independent o1 direction of rotation. The drive ring's notch design eliminates over stressing of the elastomer bellows. Slippages are eliminated, protecting the shaft and sleeve from fretting. Seal can be repaired in field with minimum spares, minimizing the downtime cost. |
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| Seal Characteristics |
- Single Seal
- Unbalanced
- Conical spring
- Independent of direction of rotation
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| Application |
- Water pumps,Oil pumps
- Blowers
- Compressors
- Slurry pumps
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| Performance Range |
| Shaft Diameter |
dl |
: |
10...100 mm |
| Pressure |
p |
: |
22 bar (max |
| Temperature |
t |
: |
-20...1400C |
| Velocity |
v |
: |
15 m/sec |
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| Materials |
| Seal Faces |
: |
Carbon, Ceramic, SiC, Tung. Carbide |
| Metal Parts |
: |
SS304, SS316 |
| Bellows |
: |
Viton, Nitrile |
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