Complaint
The Plastic Cascade Ring is made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE),polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC) and polyvinyiidene fluoride (PVDF).
It has features such as large void space, 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.
Product Features:
It draws the benefits of Rasching ring and its height-diameter ratio is 1:2. By increasing cone flanging, it can reduce the
resistance of gas and increase the intensity of packing, also increase gas-liquid contact area.
Product Application:
Desulfurization of amine, synthesis of amine decarbonization, common decompression, such as methanol separation, separation of organic acids and so on.
Specifications (mm) | Diameter* Height* Thickness (mm) | Surface area (m²/m³) | Void space (%) | Number per m³ | Bulk density (kg/m³) | Packing factor (m-1) |
16 | 16*8.9*1.1 | 370 | 80 | 299136 | 135.6 | 602.6 |
25 | 25*12.5*1.4 | 228 | 85 | 81500 | 97.8 | 312.8 |
38 | 38*19*1 | 132.5 | 91 | 27200 | 57.5 | 175.8 |
50 | 50*25*1.5 | 114.2 | 92.7 | 10740 | 54.8 | 143.1 |
76 | 76*37*3 | 90 | 92.9 | 3420 | 54.5 | 112.3 |
100 | 100*50*2.5 | 78 | 93.2 | 1650 | 55 | 98.5 |
