Plastic/Ceramic/Metal Pall Ring Random Packing Pall Ring Packing

• Customization: Available
• Active Ingredient Content: Plastic/Ceramic/Metal
• Application: Automotive Industry, Electronics, Electronics Industry, Medical Industry, Packaging Industry, chemical and petrochemical, environmental protecti
• Model NO.: RJ-408
• CAS No.: 65997-19-5
• Color: Multiple colors
• EINECS: 266-340-9
• Form: Cylindrical
• Purity: 99%
• Material: Plastic/Ceramic/Metal
• Type: Random Packing
• Usage: chemical and petrochemical, environmental protecti
• Effect: Random Packing
• Advantage: High Temperature Resistance
• Character: Excellent Acid Resistance
• Transport Package: Carton Box, Ton Bag, Steel Drum
• Specification: 10mm 16mm 25mm 38mm 50mm 75mm
• Trademark: RONGJIAN
• Origin: China
• HS Code: 8419909000
• Production Capacity: 10000ton/Year
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 500.000kg

Product Description

Pall Rings are widely used in mass transfer and separation processes across industries due to their high efficiency and structural design.

 

Application

 

A. Chemical & Petrochemical Industry

• Distillation & Absorption Towers: Used in crude oil refining, gas processing, and solvent recovery.

• Acid/Alkali Scrubbers: Effective in sulfuric/nitric acid production, ammonia absorption.

• Catalyst Support: Provides surface area for catalytic reactions.

B. Environmental & Waste Treatment

• Air Pollution Control: Removes pollutants (SO₂, NO_X) in flue gas desulfurization (FGD) systems.

• Wastewater Treatment: Used in biofilters and aeration towers for organic degradation.

• VOC (Volatile Organic Compounds) Removal: Adsorbs harmful gases in industrial exhaust.

C. Oil & Gas Processing

• Natural Gas Dehydration: Removes moisture using glycol contactors.

• Amine Sweetening: Eliminates H₂S and CO₂ from gas streams.

D. Pharmaceuticals & Food Industry

• Solvent Extraction: Used in purification and separation processes.

• Deodorization & Purification: Removes impurities in edible oil and alcohol production.

E. Other Industries

• Metallurgy: Gas scrubbing in steel plants.

• Desalination: PVDF Pall Rings in seawater treatment.

 

Product Parameters

Plastic Pall Ring:
 

Specification (mm)	Size (mm)	Surface area (m²/m³)	Free volume (%)	Bulk numbers (per/ m3)	Bulk density (kg/m3)	Dry packing Factor (m-1)
φ16	16*16*1	320	88	214000	108	376
φ25	25*25*1.2	213	90	53500	68	285
φ38	38*38*1.4	151	91	15800	60	220
φ50	50*50*1.5	100	91.2	6500	45	127
φ76	76*76*2.6	73	92	1930	48	94
φ90	90*90*2.0	58	94	1200	40	86

Ceramic Pall Ring:
 

Specification (mm)	Size (mm)	Surface area (m2/m3)	Free volume (%)	Bulk numbers (per/ m3)	Bulk density (kg/m)	Dry packing Factor (m-1)
φ25	25*25*3	238	73	53500	600	565
φ38	38*38*4	197	75	13400	570	365
φ50	50*50*5	120	78	6800	550	252
φ80	80*80*8	75	80	1930	520	146

Metal Pall Ring:
 

Size    (mm)	Surface area (m2/m3)	Free volume   (%)	Bulk numbers (Piece/m³)	Bulk density       (Kg/m3)
10×10×0.3	482	93.8	768000	480
16×16×0.3	362	94.9	214000	408
25×25×0.4	219	95	51940	403
38×38×0.6	146	95.9	15180	326
50×50×0.8	109	96	6500	322
76×76×1	71	96.1	1830	262

 

Detailed Photos

Metal ball rings are particularly outstanding in the following industrial scenarios due to their high strength, corrosion resistance and excellent mass transfer performance:

Crude oil fractionation, amine desulfurization, natural gas dehydration, waste gas treatment, distillation and purification of organic solvents such as acetone and methanol, catalyst support and gas-liquid distribution in hydrogenation reactors, hydrogen chloride absorption towers in the preparation of lithium battery materials, synthetic ammonia towers, circulating gas washing of methanol synthesis reactors.

Five core advantages of metal ball rings:

1. Super strong mechanical properties
2. Industry-leading mass transfer efficiency
3. Diversity of material selection
4. Economic optimization
5. Convenient installation and maintenance

Plastic Pall Rings are a kind of high-efficiency random packing, which is widely used in towers (such as absorption towers, washing towers, distillation towers, cooling towers, etc.) in the fields of chemical, environmental protection, petroleum, pharmaceutical, etc., mainly used for mass transfer, heat transfer and reaction processes between gas and liquid or liquid and liquid. The following are its specific applications and advantages:

Main applications of plastic Pall Rings: distillation and rectification, gas absorption, solvent recovery, waste gas treatment, wastewater treatment, desulfurization and decarbonization, purification process, cooling towers, humidification towers, drying towers and other heat transfer equipment

Core advantages of plastic Pall Rings:

1. High-efficiency mass transfer performance
2. Low resistance and high flux
3. Strong corrosion resistance
4. Large operational flexibility
5. Economical and lightweight
6. Anti-fouling and clogging performance

Ceramic ball ring is a commonly used random packing, widely used in towers (such as absorption towers, washing towers, distillation towers, etc.) in the fields of chemical industry, environmental protection, petroleum, etc. Its unique structural design and the characteristics of ceramic materials give it significant advantages. The following are its application fields and advantages.

Main applications of ceramic ball rings:

1. Gas absorption and purification
2. Distillation and separation
3. Cooling and washing
4. Catalytic reaction

Core advantages of ball rings

1. Structural optimization
2. Material properties
3. Economic efficiency and life
4. Large operational flexibility

 

Product Line

Packaging & Shipping

FAQ

Q1: Where Is Your Factory Located?

A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.

Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.

Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union.

Q4:What's your terms of delivery?
A:EXW, FOB, CIF .

Q5: Can I get free samples?                                               
A: Yes, free samples 1-2 kg,please advise your contact details.

Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.