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Plastic suspend packing ( Cage Ball)
Bio ball is also called Poriferous ball-shaped suspend packing, which was concentrated two technologies’ advantage, that is wastewater treatment and Bio-film reactor. Outer structure is two net-shaped sphere. Inner structure is revolving fans.
This packing can be used for a variety of horizontal acid tanks and condensate and desalting water tanks in water treatment. It reduces the heat loss in large extent and the pollution of dioxide carbon and oxygen to water in acid mist and aire.
It is also widely used for stripping,washing and absorbing in the packing tower in petroleum, chemical, chlor-alkaki, gas and environmental industries.
Operation Temperature: 60-150 degree centigrade
Specifications:
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) and Polytetrafluoroethylene (PTFE). The temperature in media ranges from 60 Degree C to 280 Degree C
Plastic Tower Packings: plastic pall ring, plastic saddle, plastic super saddle, plastic cascade ring, plastic conjugate ring, plastic teller rosette ring, plastic hi-flow ring, plastic snowflake ring, plastic VSP ring, plastic tri-pack, etc.
Physical & chemical properties of plastic Random Packing:
| 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 |
● Lifespan: more than 3 years.
● Package: plastic bags, cartons.
| Type | Diameter ×Height ×Thickness mm | Specifific Surface area m2/m3 | Void Volume % | Heaping Weight Kg/m3 | No.of elements n/m3 | Packing factor m-1 |
| 38 | 38×1.2 | 96 | 88 | 110 | 22000 | 141 |
| 50 | 50×1.5 | 82 | 90 | 88 | 10480 | 112 |
Features:
·Large capacity.
·Fouling resistance.
·Low pressure drop.
·High mechanical strength.
·Strong corrosion resistance.
Applications:
·Suitable for methanol and organic acids separation.
·Applied in desulfurization and decarbonization system.
·Applied in absorption, extraction, scrubbing, stripping and heat transfer.
·Used in gas dehydration, methane and carbon dioxide removal, etc.
·Applied in carbon dioxide degassing towers, ozone exposure reaction towers, vacuum distillation towers and other reaction towers.
