Rubber Bellow Seal SRB 10 Series is a single coil spring seal with elastomeric bellow designed for Water, Oil and Light Duty Applications. This seal has self aligning feature which compensate abnormal shaft end play and run out, which leads to improved service life. Elastomeric bellow protects shaft and sleeve from fretting.

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Applications:

Generally used in Water Pumps, Submersible Pumps & Hot Oil Pumps.

Seal Components/Face:
  • Carbon / Lecrolloy
  • Carbon / Ceramic
  • Carbon / Silicon Carbide
  • Silicon Carbide / Silicon Carbide
  • Secondary Seal : Nitrile, Viton
  • Metal Parts: SS 304, SS 316
Seal Characteristics:
  • Single Acting
  • Unbalanced
  • Single Helical Coil Spring
  • Independent of Direction of Rotation
  • Torque Transmission by Elastomer Bellow
Operating Parameters
Shaft Dia 10 to 80 mm
Pressure 8 Bars (max)
Temperature -20 to +160°C
Velocity Up to 20 m/sec