PVDF plastic pall ring chemical filling
Plastic Pall Ring packing is a high hole diameter equal to the packing ring, each window there are five tongue leaves, each leaf tongue ring in turn point to heart, upper and lower levels of the location of the opposite window at different times and in general Central area of wall openings about the total area of about 30%. With porosity, and pressure drop and low height of mass transfer unit, the pan-point high, vapor-liquid contact with the full, the proportion of small, high mass transfer efficiency.
Material:
Plastic Pall 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).
The feature:
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 60ºCto 150ºC. 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.
Advantage:
1. Their special structure make it has big flux, low pressure drop, good anti-impaction capability.
2. Strong resistance to chemical corrosion, large void space. energy saving, low operation cost and easy to be load and unload.
Size mm | Surface Area m2/m3 | Void Fraction % | Stacked Number PCS/m3 | Stacked Weight KG/m3 | Fertility Factor m-1 |
16×16×1 | 188 | 0.91 | 179000 | 86 | 275 |
25×25×1.2 | 175 | 0.90 | 47000 | 60 | 239 |
38×38×1.4 | 115 | 0.89 | 14400 | 55 | 220 |
50×50×1.5 | 93 | 0.90 | 6300 | 43 | 127 |
76×76×2.6 | 73.2 | 0.92 | 1980 | 47 | 94 |
100×100×3.0 | 52.8 | 0.94 | 850 | 35 | 82 |
Q1:What's the MOQ?