Plastic Tower Random Packing PP PVC Polyhedral Hollow Ball for Sewage Treatment

• Customization: Available
• Formula: PP, PE, PVC, PVDF, CPVC, PTFE
• Structure Feature: Ring Form Filler
• Model NO.: Plastic Polyhedral Hollow Ball
• Material: Plastic
• Type: Random Packing
• Usage: Chemical Engineering, Chemical Industry Product, Sewage Treatment
• Effect: Reducing Shrinkage
• Source: Tower Packing Support
• Transport Package: Woven Bag /Ton Bag with Pallet
• Specification: 25mm 38mm 50mm 76mm
• Trademark: Zhongci
• Origin: China
• HS Code: 3926909090
• Production Capacity: 1000cubic Meter/Month

Product Description

Plastic Tower Random Packing PP PVC Polyhedral Hollow Ball For Sewage Treatment

Product Description

Plastic Polyhedral Hollow Ball - High Temperature and Chemical Resistance

Plastic polyhedral hollow ball, also called multi-aspect hollow ball or polyhedral hollow ball packing, is a new type of high efficient random packing. It is made from heat resistant and chemical stable plastic material, such as PP, PE, PVC, CPVC and RPP. It is composed of two hemispheres to form a whole ball shape. Each hemisphere surface has several half fan-shape leaves, the upper and lower leaves are staggered arranged. This design make the polyhedral hollow ball lighter weight, small wind and flowing resistance and good hydrophilic surface. It is widely used in the sewage treatment, vacuum distillation and desulfuration of CO2 in power plant and other applications. Specifications of plastic polyhedral hollow ball · Material: PP, PE, PVC, CPVC, RPP etc. Suitable temperature: 60 °C to 150 °C.

Features of plastic polyhedral hollow ball
· High voidage.
· Low pressure drop.
· Large flux.
· Low mass-transfer unit height.
· Uniform distribution of gas and liquid.
· High mass transfer performance.
· Lighter weight.
· Small wind and flowing resistance.
· Good hydrophilic surface

Applications of plastic polyhedral hollow ball
· Sewage treatment.
· Desulfuration of CO2 in power plant.
· Desulfuration and water purification tower packing.
· Crude oil distillation.
· Vacuum distillation.
· Extraction distillation
· Olefin separation.
· Isomer separation.

Product Paramenters

Physical properties of plastic polyhedral hollow ball:

Item	Size (mm)	Surface Area (m2/m3)	Voidage	Bulk Number (n/m3)	Bulk Density (kg/m3)	Dry Packing Factor (m-1)
PPHT-01	25	460	90%	64000	64	776
PPHT-02	38	325	91%	25000	72.5	494
PPHT-03	50	237	91%	11500	52	324
PPHT-04	76	214	92%	3000	75	193
PPHT-05	100	330	92%	1500	56	155

Table 2: Physical & Chemical Properties of Different Materials of plastic polyhedral hollow ball
Material/Performance	Density (After Injection Molding) (g/cm3)	Operation Temperature (°C)	Chemical Corrosion Resistance	Compression Strength (MPa)
PE	0.98	90	good	>6.0
PP	0.96	>100	good	>6.0
RPP	1.2	>120	good	>6.0
PVC	1.7	>60	good	>6.0
CPVC	1.8	>90	good	>6.0
PVDF	1.8	>150	good	>6.0

 

 

 

 

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