Metal pall ring lead time stainless steel random packing
Metal Pall Ring Applications
Various separation and absorption applications at atmospheric pressure and under vacuum, where a low pressure drop is critical
Quench towers; H2S, NH3 & SO2 absorption and stripping Steam stripping; Direct contact cooling Reaction Towers Distillation Columns
Metal Pall Ring Benefits:
High resistance to fouling; Multiple materials available; High temperature applications; üMechanically robust, lesser probability of breakage; Good liquid/gas distribution and high mass transfer efficiency.
Metal Pall Ring Characteristic:
The total area of the opening is about 35% of the whole ring area. As a result of opening windows on the ring wall, the distribution of gas and liquid in the packing bed and the mass transfer performance are greatly improved compared with that in the raschig ring. People have made plenty of study of its performance, so pall ring is still one of the main random packing used at present.
Metal Pall Ring specification data groups:
| 50mm Pall Rings |
| Free Space (%) | 96 |  |
| Specific Surface Area (m2/m3) 100 |
| No. Per Unit Volume (m3 ) | 6,000 |
| Packing Factor (m-1) | 107 |
| Specific Weight (kg/m3) 196 – 354 Stainless Steel |
| Dimensions (mm) | 50 x 50 |
| Thickness (mm) | 0.5 – 0.9 |
| Normal Material stainless steel 304, 316L |
| 16mm Pall Rings |
| Free Space (%) | 93 | |
| Specific Surface Area (m2/m3) 316 |
| No. Per Unit Volume (m3 ) | 210,000 |
| Packing Factor (m-1) | 315 |
| Specific Weight (kg/m3) 400 – 535 Stainless Steel |
| Dimensions (mm) | 16 x 16 |
| Thickness (mm) | 0.3 – 0.4 |
| Normal Material stainless steel 304, 316L |
| 25mm Pall Rings |
| Free Space (%) | 94 | |
| Specific Surface Area (m2/m3) 209 |
| No. Per Unit Volume (m3 ) | 49,500 |
| Packing Factor (m-1) | 176 |
| Specific Weight (kg/m3) 322 – 644 Stainless Steel |
| Dimensions (mm) | 25 x 25 |
| Thickness (mm) | 0.4 – 0.8 |
| 38mm Pall Rings |
| Free Space (%) | 95 | |
| Specific Surface Area (m2/m3) 122 |
| No. Per Unit Volume (m3 ) | 13,450 |
| Packing Factor (m-1) | 107 |
| Specific Weight (kg/m3) 200 – 400 Stainless Steel |
| Dimensions (mm) | 38 x 38 |
| Thickness (mm) | 0.4 – 0.8 |
| Normal Material stainless steel 304, 316L |
Metal Pall Ring FEATURES:
Easily wettable; High resistance to fouling; High temperature endurable; High temperature applications; HIGH MECHANICAL STRENGTH; High capacity with low pressure drop; Mechanically robust, lesser probability of breakage; Good liquid/gas distribution and high mass transfer efficiency.
Metal Pall Ring supplied by Hualai factory:
Welcome your inquiry with any questions!
Product Tags:
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OEM Stainless Steel Metal Pall Ring / Random Packing Images
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