Type 32 Vessel & Agitator Seals | John Crane Mechanical Seals
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Type 32

Single Dry-running Mixer and Agitator Seal

The cost-efficient Type 32 vessel seal is an outside-mounted balanced single-component seal with self-lubricating seal faces. Neither external cooling nor lubrication equipment or a supply system is required. It is excellent for undemanding mixer applications and for operation in vacuum conditions.



  • California Residents: PROPOSITION 65 WARNING
  • Clamped-in mating ring prevents axial movement of mating ring.
  • Seal can be run dry or wet.
  • ID- and OD-balanced (dual balanced).
  • No external lubrication required.
  • Meets pharmaceutical and chemical processing standards.
  • Robust T-bar drive mechanism for high-torque transmission.
  • Optional debris well allows for easy flushing and sterilization during cleaning cycle (CIP and SIP).
  • Field-repairable.


Temperature Limits

-40°F to 300°F/-40°C to 150°C

Pressure Limits

Vacuum to 15 bar(g)

Speed Limits


Recommended Applications

  • 反应釜与搅拌器
  • 其他转动设备

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