Single Spring Seal SCV 120 Series ‘V’ Packing & SCO 130 Series ‘O’ Ring are single helical coil spring, bi-directional seals developed for dirty media & clogging applications. Torque transmission from drive collar to spring holder seal rings is done through sturdy drive lugs. As all the parts are interchangeable, so Series SCO 130 can be converted to SCV 120 by changing only secondary seal.

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Applications:

Crystallizing Slurry, Suspended Solid Slurry, Saturated Chemical Slurry, General Chemical Slurry.

Seal Components/Face:
  • Carbon / Lecrolloy
  • Carbon / Ceramic
  • Carbon / Silicon Carbide
  • Silicon Carbide / Silicon Carbide
  • Tungsten Carbide / Tungsten Carbide
  • Secondary Seal : SCV 120 : PTFE, GFT ('V' Packing)
  • Secondary Seal : SCO 130 : Elastomers ("O" Ring)
  • Metal Parts: SS 304, SS 316
Seal Characteristics:
  • Single Acting Unbalanced
  • Inside Mounted
  • Single Conical Helical Coil Spring
  • Independent of Direction of Rotation
  • Universal Chemical Compatibility Due to PTFE Elastomer
Operating Parameters
Shaft Dia 14 to 100 mm / 0.875 to 3.500 Inch
Pressure 14 Bars (max))
Temperature -20 to +180°C
Velocity Up to 20 m/sec
Diagram