| Customization: | Available |
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| Application: | Ceramics Industry, Chemical Engineering, Polishing Material, Refractory Material |
| CAS No.: | N/a |
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Metal Pall Ring
Metal Pall Ring, has features such as thin wall, heat resistant, high free volume, high capacity, low resistance, high separation efficiency and so on.use of sheet metal by punching in the ring out of the wall with two rows of fenestrae with leaves. 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 304,304 L, 410,316,316 L, etc.to choose from.It is especially suitable for rectification towers under vacuum to treat thermosensitive, decomposable, polymerizable or cokable systems.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.
| Size (Inch/mm) |
Bulk density (304,kg/m3) |
Number (per m3) |
Surface area (m2/m3) |
Free volume (%) |
Dry Packing Factor m-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 |
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