Introduction
Pall rings packing shows its interior and exterior surface contact which is beneficial to resist plugging, nesting, and fouling
all along in with the distribution of liquid and gas. Pall rings function with versatility, high resistance to fouling, high
temperature, and can be easily soaked.Metal pall ring is an industry standard design media developed from the raschig ring and is used widely in allvariety of applications. By minimizing the number of contours and crevices that can cause liquid hold-up andpotential entrainment, the metal pall ring's geometry enables high gas and liquid transfer rates.
Features:
High free volume, large void space;low pressure drop;
Top mass transfer performance
High floating point;high separation efficiency.
Excellent corrosion and heat resistance
Easy to install or remove. Recyclable
Advantage:
1.A versatile packing used in distillation, absorption and other operations.
2.Used in both deep vacuum and high pressure towers.
3.Metal pall ring is high performance random packing successfully used in mass transfer towers both small and large
diameter. It is frequently used in deep vacuum towers where low pressure drop is crucial and also high pressure towers where
capacity significantly exceeds conventional trays
Application:
It's available for rectification towers, cokable systems, crude distillation unit, desulphurization system, gas liquid
separator.And it is widely used in petrochemical industry, chemical industry and environmental protection, etc..
Material:carbon steel, stainless steel304 304l 410 316 316l or Aluminum alloy, etc.
Size (inch /mm) | Bulk Density (SS304 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 | 94.8 | 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*0.7 | 315 | 6500 | 108 | 96.4 | 130.5 |
2" | 50*50*0.9 | 380 | 6500 | 132.5 | 95.4 | 134.0 |
3" | 76*76*0.8 | 265 | 1920 | 69 | 97.4 | 79.6 |
3.5" | 901*90*1.0 | 224 | 1220 | 61 | 97.1 | 66.2 |




Package | Carton box, Jumbo bag, Wooden case | |||||
Container | 20GP | 40GP | 40HQ | Normal order | Minimum order | Sample order |
Quantity | 25 M3 | 54 M3 | 68 M3 | <25 CBM | 1 M3 | < 5 pcs |
Delivery time | 15 days | 20 days | 30 days | 15 days | 3 days | Stock |
Comments | Customize package is acceptable |


Pingxiang Nanxiang Chemical Packing Co., Ltd was established in 2003, It is a professional manufacturer and exporter that has more than 20 years experience in Chemical Packing. We are located in West Section Hi-Tech Industry Park Pingxiang City, Jiangxi Province, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

1.Who are we?
export experience, there are 50-80 workers in our company. Products sell to Domestic Market (30%). Southeast Asia (15%), Mid East (10%), Europe (20%), South America (5.0%), North America (15%), Africa (5.0%).
kinds of ceramic bio ball for water treatment
