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 | distillation tower random packing |
| size | 2 in / 50 mm |
| Material | 321ss |
| Sample | free sample |
| wall thickness | 0.7 mm |
| OEM | Yes |
| Warranty | lifetime online service |
| data sheet | available |
| Material certificate | Yes |
| Brand Name | |
| Model Number | |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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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 | distillation tower random packing |
| size | 2 in / 50 mm | Material | 321ss |
| Sample | free sample | wall thickness | 0.7 mm |
| OEM | Yes | Warranty | lifetime online service |
| data sheet | available | Material certificate | Yes |
| Brand Name | Model Number | ||
| Certification | ISO9001 | Place of Origin | China |
| High Light | 321 stainless steel raschig rings ，stainless steel raschig rings 50mm ，distillation tower stainless steel raschig rings | ||
Pall ring was invented in Germany in 1940s. Firstly, the machine stamped two rows of window tongue leaves towards inside of the ring wall. Secondly, The improvement is to largely promote gas and liquid contacting situation in the packing bed without increasing surface area. Finally, the use of pall rings means the world gradual acceptance of opening pore type packing.
| diameter×height×thickness (mm) | specific surface area (m2/m3) | Porosity (m3/m3) | Number in 1 m-3 | Density of the pile (kg/m3) | Dry filler factor F |
| 76×76×1.2 | 71 | 0.961 | 1830 | 308 | 80 |
| 50×50×0.7 | 109 | 0.960 | 6500 | 275 | 124 |
| 38×38×0.6 | 146 | 0.959 | 15180 | 318 | 165 |
| 25×25×0.5 | 219 | 0.950 | 51940 | 393 | 255 |
| 16×16×0.3 | 362 | 0.949 | 214000 | 396 | 423 |
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
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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