INTERNAL COLUMNS

Internal columns are very critical in your mass transfer operation. PT Ingenious can supply various types of internal columns as follow:

Column Tray

Bubble Cap Tray

Stainless steels, 904L, 254SMO, Duplex, SS410S, Titanium, Hastelloy or any metal/alloy according to customer request. Bubble Caps : 10-100 mm diameter.

Used for low liquid loads. Very wide turndown ratio.

Cartridge Tray

Stainless steels, 904L, 254SMO, Duplex, SS410S, Titanium, Hastelloy or any metal/alloy according to customer request.

Normally supplied in small sizes up to 1.0 m diameter.

Highly suitable for fouling and foaming applications. and for systems which require frequent maintenance or replacement. Wide turndown ratio.

Floating Valve Tray

Stainless steels, 904L, 254SMO, Duplex, SS410S, Titanium, Hastelloy or any metal/alloy according to customer request. Up to 8.0 m diameter.

Tray open area automatically changes according to vapor flow rate. Most versatile – can be used for almost all services. Widest turndown ratio. Available in two modules : rotating and non-rotating.

Sieve Tray

Stainless steels, 904L, 254SMO, Duplex, SS410S, Titanium, Hastelloy or any metal/alloy according to customer request Up to 8.0 m diameter.

Low cost. Not flexible for wide range of turndown ratio.

Fixed Valve Tray

Stainless steels, 904L, 254SMO, Duplex,SS410S, Titanium, Hastelloy or any metal/alloy according to customer request. Up to 8.0 m diameter.

Wider turndown ratio and better resistance to fouling compared to Sieve Tray.

Column Packings

Random packings

Mist Eliminator

Accessories

Liquid Distributors

Liquid Collectors

Liquid Feed Systems

Gas Feed Systems

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