Complaint
Plastic Cascade Mini 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.
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.
Application: Absorption and stripping services, many environmental applications.
A variety of different sizes of products provide the ability to optimize capacity and efficiency based on different application requirements.
Technical Parameter
| Name | Normal | Diameter*Height* | Surface area | Void space | Bulk density | No.elements | Packing factor |
| mm | Thickness mm | m2/m3 | % | kg/m3 | per/m3 | m-1 | |
| ø25 | 25*13*1.2 | 228 | 90 | 98 | 81500 | 313 | |
| Cascade ring | ø38 | 38*19*1.4 | 133 | 93 | 58 | 27200 | 176 |
| ø50 | 50*25*1.5 | 114 | 94 | 55 | 10740 | 143 | |
| ø76 | 76*37*3.0 | 90 | 93 | 68 | 3420 | 112 |
Technical data of Plastic Cascade rings
| Spec. | D*H*T (mm) | Numer per m³ | Bulk density (kg/m³) | Surface area (m²/m³) | Free volume (%) | F Factor m-1 |
| Dg16 | 16*8.9*1.1 | 299136 | 135.6 | 370 | 85 | 602.6 |
| Dg25 | 25*12.5*1.4 | 81500 | 97.8 | 228 | 90 | 312.8 |
| Dg38 | 38*19*1 | 27200 | 57.5 | 132.5 | 91 | 175.8 |
| Dg50 | 50*25*1.5 | 10740 | 54.8 | 114.2 | 92.7 | 143.1 |
| Dg76 | 76*37*3 | 3420 | 68.4 | 90 | 92.9 | 112.3 |
| Performance / Material | PE | PP | RPP | PVC | CPVC | PVDF |
| Density (g/cm3) | 0.94-0.96 | 0.89-0.91 | 0.93-0.94 | 1.32-1.44 | 1.50-1.54 | 1.75-1.78 |
| Operation Temp.(oC) | 90 | >100 | >120 | >60 | >90 | >150 |
| Chemical corrosion resistance | Good | Good | Good | Good | Good | Good |
| Compression Strength(Mpa) | >6.0 | >6.5 | >7.0 | >6.0 | >8.0 | >10.0 |
The bulk density given here is based on PP material.
Package:
Hot plastic packing:
1.Q:Are you trade company or manufacture?
A:We are manufacture with more than 14 years experience,and the price is the factory price.
2.Q:How to control the quality?
A:We have strict quality by QC team.
3.Q:How long is the delivery time?
A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods.
4.Q: How to get the sample ?
A: Please contact us for send your samples.
5.Q:What is the payment terms?
A:Flexible and diverse payment ways can be chosen, make you more convenient .
Generally,30% in advance,70% before shipment
6.Q:Can you do OES service?
A:Yes,size & shape could be made as customer requirment
