Fenestrae in each row there are five tongue leaves, each leaf tongue ring, point to ring heart, almost in the center up, the location of the upper and lower levels staggered fenestrae, the general opening of the ring a total area of about 35% of wall area around Pall Ring packing as a result of in-the-loop to open a lot of window walls, making the tower the gas and liquid can move freely through the window, the current Central fill Powell was used by one of the main ring packing.
Metal Pall Ring will have a variety of materials:
such as carbon steel, stainless steel 304, 304L, 410, 316, 316L, etc. to choose from.
Technical Specification of Metal Pall Ring
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 |
Packaging & Shipping
Package | Carton box, Jumbo bag, Wooden case | |||||
Container | 20GP | 40GP | 40HQ | Normal order | Minimum order | Sample order |
Quantity | 25 CBM | 54 CBM | 68 CBM | <25 CBM | 1 CBM | < 5 pcs |
Delivery time | 7 days | 14 days | 20 days | 7 Days | 3 days | Stock |
Comments | Customized making is allowed. |


Pingxiang Nanxiang Chemical Packing Co., Ltd. is an Pingxiang based mass transfer technology company that develops, manufactures, installs, and supports a wide range of mass transfer equipments and ceramic products for modern chemical processing industry, water treatment industry, petrochemical industry, high temperature combustion technology etc.
Nanxiang also welcome OEM orders, we has a skilled responsible and committed team work who will ensure your requirements will be met promptly and fully. We sincerely hope negotiate with new or old customer.




Packing & Delivery

