Metal Cascade Ring
Metal Cascade Ring ( MCR )is a kind of random packing further developed on the basis of Raschig Ring.Metal Cascade Ring has low aspect ratio (1/3 to 1/2 of High/Diameter) and can reduces resistance when the gas goes through the machine bed and increases flow rate. As the cascade ring’s special form,Metal Cascade Ring can reduces the pressure drop significantly and also allows additional vapor/liquid handling and therefore increases plant capability. And as any solids entering the packed bed are more easily flushed through the packing matrix. Higher operational efficiency occurs because of the preferential orientation which ensures that in most of the ring surface are positioned vertically rather than horizontally, and this is also advantageous for mass transfer.
Applications:
metal cascade ring can widely used in desulfuration and decarbonization system in compound ammonia plant, decompressed plant in crude oil separated plant, all kind of separation process such as separation of methanol, separation of organic acid, and used in absorb or desorbing tower.
Advantages :
low resistance,low pressure drop,great separating,effect cold and heat resistonce,long lifetime.
Features:
the packing have characteristics of low pressure drop,high flux and high effciency.improved packing have lower pressure and higher mass transfer efficiency,than pall ring in the same size.In addition,improved backing has good distribution for liquids in the packing bed.
Materials:
stainless steels,carbon steels,aluminium,copper,bronze,304L,316L and aluminium permeated steels,improved polypropylene,improved Nylon6,Nylon66,reinforce PBT etc.
Technical Parameter:
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