25 refers to the Polyhedral Hollow Ball with a diameter of 25mm. The number of Polyhedral Hollow Balls of different specifications is different for each cubic meter. Now, Jiangxi Kelley will introduce the quantity of 25 hollow spheres per cubic meter.
Specs of Polyhedral Hollow Ball: the appearance is spherical, and the main specifications are φ 25mm、 φ 38mm、 φ 50mm、 φ 76mm、 φ 100mm
φ The number of 25mm Polyhedral Hollow Balls stacked per cubic meter: 64000/m3
φ The number of 38mm Polyhedral Hollow Spheres stacked per cubic meter: 25000/m3
φ The number of 50mm Polyhedral Hollow Balls stacked per cubic meter: 11500/m3
φ The number of 76mm Polyhedral Hollow Spheres stacked per cubic meter: 3000/m3
φ The number of 100mm Polyhedral Hollow Spheres stacked per cubic meter: 1500/m3
How many 50mm hollow spheres are there in a cube?
φ The number of 50mm Polyhedral Hollow Balls stacked per cubic meter: 11500/m3
The specifications and parameters of the faceted hollow ball are detailed as follows, including material, specific surface area, porosity, number of stacks, stack weight and dry filler factor.
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Product Name |
Polyhedral Hollow Ball |
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Material |
PP,PE,PVC,CPVC,RPP,and etc |
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Life Span |
>3 years |
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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 |
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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. | |||||
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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. | |||||
Polyhedral Hollow Ball Performance: high gas velocity, many blades, small resistance; With large specific surface area, it can fully resolve the problem of gas-liquid exchange; The utility model has the advantages of small resistance and large operation flexibility.
It is mainly used to remove oxygen, chlorine, carbon dioxide and other gases in cooling towers and purification towers. It is widely used in waste gas purification, desulfurization, decarburization gas, wastewater treatment and other industries.
The number of PVDF hollow spheres per cubic meter depends on the product specifications. At present, the commonly used specifications in the chemical industry are 25, 38, 50, 76 and 100. Each product has different specifications, and its proportion (weight) will also be different.
Advantages of PVDF hollow spheres:
1. Excellent chemical resistance
2. Light weight, small wind resistance and low power consumption
3. High mechanical strength, wear resistance and toughness
4. Weather resistant, resistant to ultraviolet and nuclear radiation
5. Good heat resistance
6. Good surface hydrophilicity
How many PP Polyhedral Hollow Balls are put per square meter
The number of PP Polyhedral Hollow Balls used in the packed towers of different projects per square meter depends on the diameter of the packed tower and the specifications of the selected PP Polyhedral Hollow Spheres.
Welcome to call us to investigate and consult the quotation.
Post time: Dec-12-2022