Type 5611 Elastomer Bellows Seals | Pump Seals | John Crane

Type 5611/5611Q/5611L

Universal Cartridge™ Seal Family — Single Cartridge Elastomer Bellows Seal

As the first truly universal cartridge seal, the modular family concept of John Crane's Universal Cartridge Seal series will change your approach to sealing. Since the 5600 Series components are interchangeable, you can apply one seal family throughout your plant. This gives you the flexibility to cover more applications with less inventory, which means your maintenance is simplified, downtime is reduced, plant operating efficiency is increased and costs are lowered.

The type 5611 seal is a single cartridge elastomer bellows seal.

The type 5611Q seal provides a quench gland with carbon ring throttle bushing.

The type 5611L seal provides a quench gland with lip seal.

Available with John Crane Diamond® Technology

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  • California Residents: PROPOSITION 65 WARNING
  • The Type 5611 single cartridge seal arrangements incorporate the John Crane Type 1 seal head assembly with universal cartridge adaptive hardware.
  • Automatic adjustment compensates for abnormal shaft-end play and run-out, primary ring seal face wear, equipment tolerances and service life.
  • Non-clogging single-coil spring.
  • Positive mechanical drive.
  • Full convolution elastomer bellows.
  • Fits ANSI and DIN seal chambers.

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