Beijing Silk Road Enterprise Management Services Co.,LTD
People-oriented, good faith service, the pursuit of excellent quality.
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1. Metal Pall Ring is a new type of filler improved on Raschig ring.
2. 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.
3. Pall rings have more than 50% higher capacity than raschig ring.The pressure drop is only half of the raschig ring.
50mm (2 inch) size pall ring specifications:
| 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 | ||
Technical Data of smaller sizes of metal pall rings:
| 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 | ||
| 1 | High resistance to fouling |
| 2 | High temperature endurable |
| 3 | High temperature applications |
| 4 | High Mechanical Strength |
| 5 | High capacity with low pressure drop |
| 6 | Mechanically robust, lesser probability of breakage |
| 7 | Good liquid/gas distribution and high mass transfer efficiency |
1.Quality: Good quality. we have strict quality contral by our QC team.
2.Capacity: Constantly introducing new equipment to meet clients production requirment and market changing
3.Team: Specilized in Chemical Packing for more than 12 years, professional team
4.Efficiency: 24 hours on line service to solve all your questions.(Email, Trademanager, Skype, MSN, WhatsApp, Telphone),
5.Customized: size & shape could be made as customer requirments
6.Payment: flexible and diverse payment terms can be chosen
7.Price:Factory price.
Packing and Shipment
Welcome your inquiry with any questions!