metal cascade ring packing 1.carbon steel, stainless steel. 2.heat and acid resistance. 3.10 years professional manufacturer.

1.Advantage:

a.Cascade Ring for short, a lower aspect ratio increases capacity and reduces pressure drop and the highly exposed internal and external surfaces give a high efficiency vehicle for liquid – gas contact with good mechanical strength.Lower aspect ratio increase capacity and reduces pressure drop.

b.its preferential orientation in a packed bed with the cylindrical axis in the vertical plane, allows a free passage for gas to flow through it.

c.Smaller column size without sacrificing the efficiency.

d.The lower pressure drop and higher throughput of ring enables a smaller column diameter and fan size to be specified in new installations,the highly exposed internal and external surfaces provide an efficient vehicle for liquid–gas contact,by multiple drip-points.More resistant to fouling

e.Because a combination of Metal Cascade Rings' vertical alignment and open sides, allow any solids present to be flushed downwards through the packed bed.Good Mechanical Strength which allows Metal Cascade Rings' use in deep packed beds that have a higher hydraulic capacity.

2.Application:

Desulphurization and decarburization 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,Absorb or disabosorb tower

 

3.Cascade ring Characteristic indexes:

Size	Thickness(mm)	Dimension(mm)	Numberper m3	Bulk density(kg/m3)	Surface area(m2/m3)	Free volume(%)
1P	0.3	φ25×8	150000	247	238	96.9
1.5P	0.35	φ34×11	61000	208	164	97.4
2P	0.35	φ43×14	33000	203	160	97.5
2.5P	0.4	φ51×17	15700	159	105	98
3P	0.4	φ66×21	10140	165	108	97.9
4P	0.4	φ86×28	4310	120	78	98.5

metal cascade ring random tower packing