China Plastic Star Rings -Plastic Random Packing, Find details about China Plastic Star Rings, Plastic Star Rings Packing from Plastic Star Rings -Plastic Random Packing
Plastic Star Ring is made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF). 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, and the application temperature in media ranges from 60to 150. For these reasons it is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.
Plastic Star Ring is the second generation of tower packing and is generally classified as a standard tower packing.
Plastic Star Ring is an upgrade versiion of Raschig ring and can reduce pressure drop while maintaining the same specific surface area becasue of its open structure.
Mat: PP, PVC, CPVC, UPVC, PVDF
Normal size (unit: Mm): D16, D25, D38, D50, D76, D90
Application: Water Purification Industry, packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.
Plastic Star Ring | ||||||
Item | D*H*δ | Specific Area | Void Volume | Bulk Number | Package Density | F Factor |
mm | m2/m3 | m3/m3 | number/m3 | Kg/m3 | m-1 | |
D16 | 16*16*1 | 188 | 0.91 | 112000 | 141 | 275 |
D25 | 25*25*1 | 175 | 0.9 | 53500 | 82 | 239 |
D38 | 38*38*1.4 | 115 | 0.89 | 15800 | 54 | 220 |
D50 | 50*50*1.5 | 93 | 0.9 | 6500 | 56 | 127 |
D76 | 76*76*2.6 | 73.2 | 0.92 | 1927 | 58 | 94 |
D100 | 100*100*3.5 | 52.8 | 0.94 | 1000 | 50 | 82 |
♦ High voidage, large flux
♦ Low pressure drop
♦ Low Mass-transfer unit height
♦ Uniform distribution of gas and liquid
♦ Small wind and flowing resistance
♦ Good hydrophilic surface
♦ High mass transfer performance
Plastic Polyhedral Hollow Ball Applications
» Used in sewage treatment.
» Desulfuration of CO2 in power plant.
» Desulfuration and water purification tower packing.
» Crude oil distillation.
» Vacuum distillation.
» Extraction distillation
» lefin separation.
» Isomer separation.