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Model 611 Deck Liquid Collector

  • Rectangular or round risers available
  • Bolted joint or field-welded construction

Model 611 Deck Liquid Collector

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Model 621 Trough Liquid Collector

  • Rectangular trough risers
  • Thermal expansion allowance

Model 621 Trough Liquid Collector

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Model 622 Trough Liquid Collector

  • Sloped construction reduces residence time and minimizes coking
  • High open area minimizes pressure drop

Model 622 Trough Liquid Collector

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Model 633 Vane Liquid Collector

  • Low vapor phase pressure drop
  • Eliminates separate feed pipe by feeding liquid directly to annulus for complete mixing

Model 633 Vane Liquid Collector

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Model 613 Deck Liquid Collector

  • Offshore floating application
  • Deck sloped for quick drainage of liquid

Model 613 Deck Liquid Collector

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Liquid Collectors (metal)

Liquid collection between packed beds is frequently required. The reasons for using liquid collectors are varied; therefore, the design is tailored to every application. Benefits of a separate collector include improvement in cross mixing of liquid before redistribution and mixing of feed streams with the internal column liquid.