Sieve Trays

• Acceptance as a low cost tray where high turndown is not required
• All common sieve trays designs available including small holes for improved vapor capacity and venturi holes for low pressure drop

Bubble Cap Trays

• For low liquid loads and very high turn down ratios
• Three sizes available:
  3" and 4" caps
  6" slotted caps
  

Cartridge Trays

• Typically used in flanged columns where the tower diameter does not allow the passage of a person
• Trays are available with all types of decks and various downcomer designs

Dual Flow Trays

• Perforated trays with no downcomer
• Suitable in highly fouling services where tray efficiency is not a concern

Additionally Sulzer offers any kind of trays that customer may require, e.g. Baffle, Shower Deck, Disc and Donut, Orbit or Horse Shoe trays.