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Product Details:
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| Product Name: | Stainless Steel Pall Ring | Material: | 2205 |
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| Size: | 1 1/2 Inch Diameter | OEM: | Yes |
| Application: | Stripping Tower Random Packing | Sample: | Free Sample |
| Wall Thickness: | 0.6 Mm | Warranty: | Lifetime Online Service |
| Data Sheet: | Available | Material Certificate: | Yes |
| High Light: | 2205 metal pall ring,stripping tower metal pall ring,1 1/2 inch packing pall ring |
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Pall ring is a new type of filler improved on Raschig ring. Compared with the later, pall ring has improved the liquid distribution of filler layer greatly, with open windows on ring sidewall. Therefore it has productivity, low resistance, operating flexible and higher efficiency. Pall ring is widely applied to industry. It is still one of major annular fillers that has been adopted.
| Diameter×Wall Thickness (mm) |
Packing Number Pc / m-3 |
Void Fraction (m3/m3) |
Specific Surface Area (m2/m3) |
Packing Density (kg/m3) |
Dry packing Factor F |
| 16×0.3 | 214000 | 0.949 | 362 | 396 | 423 |
| 25×0.5 | 51940 | 0.950 | 219 | 393 | 255 |
| 38×0.6 | 15180 | 0.959 | 146 | 318 | 165 |
| 50×0.8 | 6500 | 0.960 | 109 | 314 | 124 |
| 76×1.2 | 1830 | 0.961 | 71 | 308 | 80 |
Pall ring takes an advantage that as random packing being mass produced with standard elements, the delivery periods are relatively short from storage. Because the pall ring can be used in many applications regardless the size of columns, we hold a stock of most types of random packings for fast delivery.
Random column packing is packaged and shipped by volume. A volume adjustment factor must be applied to the calculated column. Geometric volume to estimate the shipping volume required to properly fill a packed bed to account for edge and settling effects. The volume adjustment factor depends upon the packing shape and size and the bed diameter.
A contingency allowance for installation losses, typically around 5%, should be added to the shipping volume calculated above.
I have a korean customer named Mr. J. He works as a chemical engineer in a corporation laboratory. Last time he contacted me to see if we could provide 16mm pall rings in SS316, with certificates for the material. Also he need the column random packing in a hurry. Surely no problem! We have stock of such packing for immediate delivery. It is convenient to send the pall rings by SF-express to Republic of Korea, especially when the customers have a SF account.
This page is about standard specifications of pall rings, 16mm, 25mm, 38mm, 50mm, 76mm in diameter and hieght. Here also introduced the structure size, manufacturing, inspecting, packaging and shipping.
The working temperature of SS pall rings is recommended to be under 400 centigrade.
The pall rings are in cylinder shape, with equal height and diameter, and some windows on the side.
Tel: 15112670997
