Sulzer GTC offers all commercial sizes and shapes of each generation of rings in metallic, non-metallic, carbon and alloy steel materials to achieve the optimum performance. We recommend random packing for high pressure gas absorption systems, cryogenic demethanizers, and other high pressure and/or high liquid rate systems where trays or structured packing are not the preferred choice.
Second Generation Plastic and Metal Rings
Sulzer GTC’s GT-PRTM, second generation plastic and metal rings are easy to install and feature a 1:1 height and diameter aspect ratio. Clients can expect to achieve a low pressure drop and higher capacity and efficiency when using Sulzer GTC’s second generation plastic and metal rings.
Third Generation Plastic and Metal Rings
GT-IRTM and GT-CRTM are Sulzer GTC’s third generation plastic and metal rings that are well-suited to handle very high liquid applications, in particular where foaming is a concern. The geometric packing shapes have been developed to minimize foam while allowing greater liquid and vapor loads than older generations of packing.