Hebei Luojie Metal Products Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 500 Cubic Meter/Cubic Meters per Month |
| Delivery Time | 5-8 work days |
| Packaging Details | wooden box or customized |
| Product Name | Random Packing |
| Key Word | Random Pall Ring |
| Material | Stainless Steel, Plastic |
| Type | Pall Rings, Raschig Rings, Berl Saddles, Intalox Saddles |
| Size | 10 mm – 100 mm (customizable) |
| Surface Area | 150 m²/m³ – 500 m²/m³ |
| Density | 0.5 – 1.2 g/cm³ |
| Application | Absorption Towers, Scrubbers, Gas Scrubbing Systems |
| Port of Loading | Tianjin Port |
| Warranty | 1 year |
| Brand Name | Luojie |
| Model Number | LJ-16 |
| Certification | ISO9001:2015,SGS |
| Place of Origin | Hebei Province,China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 500 Cubic Meter/Cubic Meters per Month |
| Delivery Time | 5-8 work days | Packaging Details | wooden box or customized |
| Product Name | Random Packing | Key Word | Random Pall Ring |
| Material | Stainless Steel, Plastic | Type | Pall Rings, Raschig Rings, Berl Saddles, Intalox Saddles |
| Size | 10 mm – 100 mm (customizable) | Surface Area | 150 m²/m³ – 500 m²/m³ |
| Density | 0.5 – 1.2 g/cm³ | Application | Absorption Towers, Scrubbers, Gas Scrubbing Systems |
| Port of Loading | Tianjin Port | Warranty | 1 year |
| Brand Name | Luojie | Model Number | LJ-16 |
| Certification | ISO9001:2015,SGS | Place of Origin | Hebei Province,China |
| High Light | 316 metal pall ring ，304 metal pall ring ，304 pall ring packing | ||
| Size (Inch/mm) | Bulk density (304,kg/m3) | Number (per m3) | Surface area (m2/m3) | Free volume (%) | Dry packing factorm-1 | |
| 1/4” | 6*6*0.3 | 900 | 4000000 | 904 | 88.6 | 1307.4 |
| 3/8” | 10*10*0.3 | 480 | 768000 | 482 | 93.8 | 583.8 |
| 1/2” | 13*13*0.3 | 420 | 410000 | 415 | 4.8 | 489.2 |
| 5/8” | 16*16*0.3 | 348 | 201000 | 344 | 95.5 | 393.2 |
| 1” | 25*25*0.4 | 288 | 53500 | 212 | 96.2 | 229.8 |
| 1” | 25*25*0.5 | 367 | 53500 | 216 | 95 | 237.2 |
| 1” | 25*25*0.6 | 439 | 53500 | 219 | 94.2 | 244.1 |
| 1.5” | 38*38*0.4 | 193 | 15180 | 143 | 97.2 | 148.4 |
| 1.5” | 38*38*0.5 | 246 | 15180 | 145 | 96.7 | 151.7 |
| 1.5” | 38*38*0.6 | 328 | 15000 | 146 | 95.9 | 154.6 |
| 2” | 50*50*0.5 | 185 | 6500 | 106 | 97.5 | 128.5 |
| 2” | 50*50*0.8 | 315 | 6500 | 108 | 96.8 | 130.5 |
| 2” | 50*50*1.0 | 380 | 6500 | 132.5 | 96.0 | 134.0 |
| 3” | 76*76*1.0 | 265 | 1920 | 69 | 97.4 | 79.6 |
| 3.5” | 89*89*1.0 | 224 | 1220 | 61 | 97.1 | 66.2 |
Large surface area for efficient mass transfer
Low pressure drop with high void space
Good liquid distribution and wetting performance
Available in metal, plastic, and ceramic materials
High mechanical strength and chemical resistance
Easy installation and replacement
Suitable for distillation, absorption, and stripping systems
1. Distillation Columns
Used in petroleum refining, chemical processing, and solvent recovery systems to enhance vapor–liquid contact and improve separation efficiency.
2. Gas Absorption Towers
Applied in scrubbers to remove contaminants such as SO₂, CO₂, H₂S, ammonia, and VOCs from industrial exhaust streams.
3. Stripping and Desorption Units
Used in wastewater treatment and chemical plants for stripping dissolved gases (e.g., oxygen, nitrogen, CO₂) from liquids.
4. Air Pollution Control Systems
Installed in wet scrubbers and absorption reactors to increase gas–liquid interaction and improve pollutant removal efficiency.
5. Heat Recovery and Cooling Towers
Random packing enhances heat and mass transfer performance in cooling towers, gas cooling sections, and heat recovery units.
6. Water and Wastewater Treatment
Used in biological trickling filters, biofilm reactors, and aeration systems to provide effective support surfaces for microbial growth.
7. Chemical and Petrochemical Processing
Ideal for reactors and contactors where improved liquid distribution and reduced pressure drop are required.
Company Details
Business Type:
Manufacturer,Trading Company,Seller,Exporter
Year Established:
2002
Total Annual:
10000000-5000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Hebei Luo Jie Metal Products Co., Ltd. was established in 2002, with its factory located in Anping County, Hebei Province, the largest wire mesh industry area in Asia. The company initially produced welded fence panels, and after more than five years of development, has grown into a comprehensive en... Hebei Luo Jie Metal Products Co., Ltd. was established in 2002, with its factory located in Anping County, Hebei Province, the largest wire mesh industry area in Asia. The company initially produced welded fence panels, and after more than five years of development, has grown into a comprehensive en...
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