Cascade ring

Cascade ring Low aspect ratio increases capacity and reduces pressure drop. The preferred vertical orientation of the packing axes allows free gas flow through the packed bed. 

Low pressure drop and high capacity allows smaller column diameter and blower sizes in new installations. 

Multiple sizes provide ability to optimize capacity and efficiency based on application requirements. 

Open structure and preferred vertical axis orientation inhibits fouling by allowing solids to be more easily flushed through the bed by the liquid. 

Ring and spoke construction and preferred vertical orientation provide high mechanical strength, which allows use in deep beds. 

Efficient gas - liquid contact due to diameter height ratio of 1:3,

Uniform liquid distribution, Effective voidage.

Advantages

It has features such as high free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on 

Applications

it is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc. 

Size: l2.5×25,l9×38,25×50,38×76

Performance: better than pall ring; with 45°horn mouth added on the upper side, it has a large passage capacity, a low pressure reduction and a high efficiency, which can still be used even when the pressure reduces to 0.1 mm mercury column. It has a good anti-fouling performance and a low minimum spraying density.

Uses: widely used in acid fog purification tower.

         l2.5 × 25         8l500 pieces/m3

         l9 × 38           l8700 pieces/m3

         25 × 50           l0740 pieces/m3

         38 × 76           3044 pieces/m3