Professional Supplier for Heat Exchanger & Pressure Vessel
Polyhedral Hollow Ball packing
is made from heat resistant and chemical corrosion resistant plastics, and the application temperature in media ranges from 60 to 150 degrees.
is made from heat resistant and chemical corrosion resistant plastics, and the application temperature in media ranges from 60 to 150 degrees.
Plastic Polyhedral Hollow Ball (PP, PE, PVC, CPVC, RPP ) is also called plastic multi-aspect hollow ball, polyhedral hollow ball packing composed of two hemispheres which will form into a ball. And each hemisphere consists of a number of half fan-shaped leaves, the upper and lower leaves in a staggered arrangement. The design concept is advanced and the structure is reasonable. Plastic Polyhedral hollow balls have the virtue of light weight, wide free space, small wind resistance, and good surface hydrophilic, big full wet surface area and convenient filling in the equipment and sound usage effect.
Plastic polyhedral Hollow Ball can be used in sewage treatment, desulfurization of CO2 in power plant, desulfuration and purified water tower packing. Plastic multi-aspect hollow ball is a new type of high-efficiency tower packing applied in water treatment equipment.
| Technical Specification of Plastic Polyhedral Hollow Ball | ||||||
|---|---|---|---|---|---|---|
| Product name | Polyhedral hollow ball | |||||
| Material | PP, PE, PVC, CPVC, RPP, and etc | |||||
| Life span | >3 years | |||||
| Size inch/mm | Surface area m2/m3 | Void volume % | Packing number pieces/ m3 | Packing density Kg/m3 | Dry packing factor m-1 | |
| 1″ | 25 | 460 | 90 | 64000 | 64 | 776 |
| 1-1/2″ | 38 | 325 | 91 | 25000 | 72.5 | 494 |
| 2″ | 50 | 237 | 91 | 11500 | 52 | 324 |
| 3″ | 76 | 214 | 92 | 3000 | 75 | 193 |
| 4″ | 100 | 330 | 92 | 1500 | 56 | 155 |
| Feature | High void ratio, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high efficiency of mass transfer. | |||||
| 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. |
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| Application | Plastic polyhedral Hollow Ball can be used in sewage treatment, desulfurization of CO2 in power plant, desulfuration and purified water tower packing. Plastic multi-aspect hollow ball is a new type of high-efficiency tower packing applied in water treatment equipment. | |||||
Physical & Chemical Properties of Plastic Polyhedral Hollow Ball
Plastic tower packing can be made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), polyvinyiidene fluoride (PVDF), the temperature in media ranges from 60 Degree C to 150 Degree C.
| Performace/Material | PE | PP | RPP | PVC | CPVC | PVDF |
|---|---|---|---|---|---|---|
| Density(g/cm3) (after injection molding) | 0.98 | 0.96 | 1.2 | 1.7 | 1.8 | 1.8 |
| Operation temp.(℃) | 90 | >100 | >120 | >60 | >90 | >150 |
| Chemical corrosion resistance | GOOD | GOOD | GOOD | GOOD | GOOD | GOOD |
| Compression strength(Mpa) | >6.0 | >6.0 | >6.0 | >6.0 | >6.0 | >6.0 |