Pentagonal Plastic Pentagon Ring for Packed Columns

Plastic pentagon ring is a type of energy-saving and cost-effective random packing. It gets its name from its special pentagonal bottom design. Plastic pentagon ring has a unique hollow-out structure, which accelerates the flow rate and improves the gas-liquid separation efficiency. The large openings on its surface can effectively prevent the random packing from plugging and fouling. Therefore, plastic pentagon ring has high separation efficiency and good mass transfer performance.
Plastic pentagon ring has good chemical resistance, high operating efficiency and low investment cost. It is suitable for various absorption, desorption and extraction applications. This plastic random packing is extensively used in the packed columns of petroleum industry, alkali-chloride industry, chemical industry, alkali-chloride industry, coal gas industry and environmental protection industry.

Quick Details

Plastic pentagon ring has a five-pointed star shape on its bottom.
Plastic pentagon ring has a round with pentagon inner structure on its top

Pentagonal Plastic Pentagon Ring for Packed Columns

What is a Pentagonal Plastic Pentagon Ring?

The Pentagonal Plastic Pentagon Ring is an advanced random packing material designed to enhance gas-liquid distribution in packed columns. Its unique pentagonal shape increases surface area and improves mass transfer efficiency, making it ideal for various industrial applications.

Key Features of Pentagonal Plastic Pentagon Rings

High Surface Area – Enhances gas-liquid interaction for superior separation efficiency.
Low Pressure Drop – Reduces energy consumption and improves system performance.
Corrosion and Chemical Resistance – Withstands harsh chemical environments.
Lightweight and Durable – Reduces structural load while ensuring long-term use.
Enhanced Mass Transfer Efficiency – Optimizes column performance in distillation and absorption processes.

Applications of Pentagonal Plastic Pentagon Rings

Distillation and Absorption Columns

Maximizes separation efficiency in chemical and petrochemical industries.

Gas Scrubbing and Air Pollution Control

Enhances removal of pollutants and contaminants in industrial emissions.

Water and Wastewater Treatment

Improves liquid distribution and mass transfer in treatment processes.

Cooling Towers and Heat Exchange Systems

Ensures effective fluid distribution and heat transfer.

Advantages of Using Pentagonal Plastic Pentagon Rings

Superior Mass Transfer Performance – Increases gas-liquid contact for enhanced efficiency.
High Durability and Chemical Resistance – Maintains integrity in aggressive environments.
Energy-Efficient Operation – Lowers pressure drop to reduce operational costs.
Easy Installation and Maintenance – Lightweight structure simplifies handling and replacement.

How to Use Pentagonal Plastic Pentagon Rings in Packed Columns

Select the Appropriate Size – Choose based on process requirements.
Ensure Proper Packing Distribution – Evenly distribute to maximize efficiency.
Regular Monitoring and Maintenance – Conduct periodic inspections for optimal performance.

Conclusion

Pentagonal Plastic Pentagon Rings are an excellent choice for packed columns in industrial applications. Their unique shape, durability, and enhanced mass transfer properties make them a reliable solution for separation, absorption, and heat exchange processes. Invest in Pentagonal Plastic Pentagon Rings to improve efficiency and ensure superior operational performance.

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.

Table 1: The Technical Parameter of Plastic Pentagon Ring
Item	Size (mm)	Surface Area (m²/m³)	Voidage	Bulk Number (n/m³)	Bulk Density (kg/m³)	Dry Packing Factor (m^-1)
PPGT-01	38 × 12 × 1.2	246	95%	46000	112	260.3
PPGT-02	50 × 17 × 1.5	218	97%	21500	107	225.2
PPGT-03	76 × 26 × 2.5	198	96%	6500	92	207.1

Features:

·Pentagonal bottom.

·Large openings.

·Large flux.

·Low pressure drop.

·High separation efficiency.

·Heat and corrosion resistance.

Applications:

·Suitable for gas processing and heat transfer applications.

·Used in various packed columns for absorption, desorption and extraction.

·Applied in the petrochemical industry, metallurgical industries, chlor-alkali industries and chemical industries.

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