We Attaquant Design and Manufacture Cartridge Trays for all types of Distillation Columns. We manufacture in following MOC SS 316L, SS 304, Monel, Inconel, Hastelloy, Titanium, Zirconium etc.
Cartridge trays, defined below, can be the perfect hardware solution for distillation columns that are less than 3 feet (0.9m) in diameter and have a unique need for trays. Packing is usually the preferred choice for small-diameter columns.
Cartridge trays consist of eight to ten trays preassembled in a bundle. The trays themselves can be of any type: sieve, valve, bubble cap or other. The tray decks are connected together by at least five tie-rods that run the length of the bundle. Spacer rods are inserted over the tie-rods to ensure the correct tray spacing. The bundle is bolted at the ends to make a complete unit, which is inserted into the column through a body flange. The bundles are bolted together as they are installed, so that all the trays in a section of column are connected together.