Polyhedron empty ball is a spherical random packing made of polyvinyl chloride. It is composed by two hemispheres which have 12 semi-fan-shaped blades and these blades are mutually staggered. Polyhedron empty ball has large specific surface area, small density, high flooding point and high void volume. Being heat-resisting and chemical-resistant, polyhedron empty ball is commonly used in water treatment project. Its applicable range of temperature is 60 - 150 °C.
|Model||Nominal diameter (mm)||Diameter × Height × Thickness
D × H × δ (mm)
|Bulk number (m-3)||Bulk density (kg/m3)||Specific surface area (m2/m3)||Void volume (m3/m3)|
|PEBS-01||Φ 25||25 × 1.0||41500||125||200||0.40|
|PEBS-02||Φ 38||38 × 1.2||22000||121||150||0.40|
|PEBS-03||Φ 50||50 × 1.5||10480||73||120||0.40|
|Materials: PE (polyethylene), PP (polypropylene), RPP (reinforced polypropylene), PVC (polyvinyl chloride), CPVC (chlorinated polyvinyl chloride) and PVDF (polyvinylidene fluoride).|
Polyhedron empty ball is widely used for packing towers, purifying towers and absorption towers in petroleum, gas, water treatment, chemical industry and many other general industries.
Packed in plastic bags and boxes.