Beijing Silk Road Enterprise Management Services Co.,LTD
| Payment Terms | T/T |
| Supply Ability | 99 cubic meters per month |
| Delivery Time | 5-9 days |
| Packaging Details | carton, bag, pallet |
| Product name | stainless steel pall ring |
| Application | stripping tower packing |
| Material | 410s |
| wall thickness | 1 mm |
| size | 3 in / 76 mm |
| OEM | Yes |
| Sample | free sample |
| Material certificate | Yes |
| Warranty | lifetime online service |
| data sheet | available |
| Brand Name | |
| Model Number | |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 99 cubic meters per month |
| Delivery Time | 5-9 days | Packaging Details | carton, bag, pallet |
| Product name | stainless steel pall ring | Application | stripping tower packing |
| Material | 410s | wall thickness | 1 mm |
| size | 3 in / 76 mm | OEM | Yes |
| Sample | free sample | Material certificate | Yes |
| Warranty | lifetime online service | data sheet | available |
| Brand Name | Model Number | ||
| Certification | ISO9001 | Place of Origin | China |
| High Light | 410s metal pall ring ，76mm metal pall ring ，stripping tower metal pall ring | ||
When we talk about metal pall rings, we know it is an active market with many users and suppliers. The users are trying to use it in more and more applications effectively. And the factories are improving the production methods and efficiency. Sometimes an innovation comes out of the mutual communication, which has enriched the scope of metal pall rings we usually talk about. For example, except the normal sizes of metal pall rings, we do know there are some new sizes being produced.
| Type | Specific area m2/m3 | Void % | Packing No. /m3 | Weight kg/m3 | Dry packing factor m-1 |
| 16# | 239 | 93.0 | 143000 | 371~495 | 299 |
| 25# | 219 | 93.0 | 55900 | 240~320 | 269 |
| 38# | 129 | 94.0 | 13000 | 210~421 | 153 |
| 50# | 112 | 94.0 | 6500 | 200~318 | 131 |
| 76# | 96 | 96.0 | 1930 | 137~219 | 114 |
3. Benefits of Stainless Steel Pall Rings:
High resistance to fouling
Multiple materials available
High temperature applications
Mechanically robust, lesser probability of breakage
Good liquid/gas distribution and high mass transfer efficiency
The metal pall ring random packing was developed by BASF company in 1940s on the basis of raschig ring. It is made of sheet metal by punching and rolling. Two rows of window holes with tongue leaves extending inside are opened on the ring wall. Each row of window has five tongue leaves bending into the ring, pointing to the ring center, almost connecting at the center, and the upper and lower layers of window holes are staggered with each other. Generally, 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.
1. Liquid extractors;
2. NH3 extraction devices;
3. Ethylene extraction columns;
4. Carbon monoxide converters;
5. Petrochemical and medical equipment.
6. Dimethyl terephthalate running column;
7. Mass-transfer columns separation devices;
8. Carbon dioxide and hydrogen sulphide absorption and flash tower.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter
Year Established:
2009
Employee Number:
>300
Ecer Certification：
Verified Supplier
We do business in this line sinice 2009. We have the lower price , high quality, prompt delivery, beautiful packing , and advance tehonogy, we are able to meet all our customers' need . Meanwhile OEM /ODM services are available, Welcome friends from all walks of life come to visi... We do business in this line sinice 2009. We have the lower price , high quality, prompt delivery, beautiful packing , and advance tehonogy, we are able to meet all our customers' need . Meanwhile OEM /ODM services are available, Welcome friends from all walks of life come to visi...
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