ALB

The Momentum API Bellows Seal is designed for API 682 applications.  The design allows for rotating, non-rotating and multiple dual seal configurations. 

Design Highlights

  • Ideally suited for Hot and Dirty Services
  • Rotating and Stationary Bellows Configurations
  • Dual Seal Arrangements Available: Tandem, Face to Face, Back to Back
  • Fits API and Custom Seal Chamber Dimensions
  • Wide Range of Face Material Combinations Available:  Carbon, AI Carbon, Silicon Carbide, Tungsten and MOMALLOYTM
  • Dry Running Secondary Seal Available for use with Plan 65, 72, 75, and 76

Process Limits

  • Temperature:  -40oF – 800 oF  |  -40oC – 412oC
  • Pressure:         600 PSIg  | 42 BARg   
  • Speed:             10,000 fpm | 50m/s

Works With

MP52, 53, 54, 21, 23, 31, 65, 75, 76

Industries

  • Oil and Gas Upstream, Midstream, Downstream
  • Chemical Processing

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