Plastic Hiflow ring

Plastic Hiflow ring is a 3rd generation high performance tower packing which provides an optimal design of high mechanical stability, void fraction and superior mass transfer performance. The grid structure guarantees its opening pore ratio exceed 50% and bed void fraction is higher than same size's pall ring. In addition, large fluid flux guarantee its pressure drop per square meter lower 45% than pall ring. Vertical bar staggered distribution and reinforced horizonal stripe largely improve its rigidity and strength. It has features such as high free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on.

Quick Details

Plastic Hiflow Ring – High-Efficiency Tower Packing

What is a Plastic Hiflow Ring?

The Plastic Hiflow Ring is a high-performance random packing material designed for efficient gas-liquid contact. Its innovative structure ensures excellent mass transfer, making it ideal for various industrial applications such as distillation, absorption, and scrubbing.

Key Features of Plastic Hiflow Rings

High Free Volume – Reduces pressure drop and improves energy efficiency.
Optimized Surface Area – Enhances mass transfer performance for superior separation.
Durable and Chemical Resistant – Withstands harsh chemical environments and extreme temperatures.
Low Fouling and Clogging Risk – Ensures stable performance with self-cleaning capabilities.
Lightweight and Easy to Handle – Simplifies installation and reduces structural load.

Applications of Plastic Hiflow Rings

Distillation and Absorption Towers

Improves separation efficiency in chemical and petrochemical industries.

Gas Scrubbing and Emission Control

Enhances pollutant removal in industrial air purification systems.

Water and Wastewater Treatment

Optimizes biological filtration and chemical treatment processes.

Cooling Towers and Heat Exchange Systems

Ensures effective fluid distribution and enhances cooling efficiency.

Advantages of Using Plastic Hiflow Rings

Superior Gas-Liquid Contact – Increases efficiency in separation and absorption.
Low Pressure Drop Design – Reduces energy consumption and operational costs.
Highly Durable and Corrosion Resistant – Provides long-lasting performance in aggressive environments.
Efficient and Cost-Effective – Minimizes maintenance and replacement needs.

How to Use Plastic Hiflow Rings in Tower Packing

Select the Appropriate Size – Choose based on process specifications.
Ensure Proper Packing Distribution – Evenly distribute for optimal efficiency.
Regular Inspection and Maintenance – Monitor performance to maintain long-term effectiveness.

Conclusion

Plastic Hiflow Rings offer an innovative and efficient solution for mass transfer processes in various industries. Their advanced design, chemical resistance, and low energy consumption make them a reliable choice for optimizing separation and purification systems. Invest in Plastic Hiflow Rings to enhance process efficiency and 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 Hiflow ring
Item	Size mm	Surface Area (m²/m³)	Voidage	Bulk Number (n/m³)	Bulk Density (kg/m³)	Dry Packing Factor (m^-1)
PPRT-01	16 × 16 × 1	188	91%	170000	85	275
PPRT-02	25 × 25 × 1.2	175	90%	53500	69	239
PPRT-03	38 × 38 × 1.4	115	89%	15800	69	220
PPRT-04	50 × 50 × 1.5	93	90%	6500	52	127
PPRT-05	76 × 76 × 2.6	73.2	92%	1927	48	94
PPRT-06	100 × 100 × 3	52.8	94%	1000	48	82

Features:

·Good heat resistance.

·Large internal surface area.

·Effective mass transfer velocity.

·Good chemical resistance.

·High operating flexibility.

·Cost effective.

Applications:

·Applied in various mass transfer towers for stripping, scrubbing and absorption.

·Used in the industries of chemical, gas, petroleum, chlor-alkali and environmental protection.

·Used in carbon dioxide degassing towers, ozone exposure reaction towers, vacuum distillation towers and other reaction towers.

<< Previous page

Next page >>