Beijing Silk Road Enterprise Management Services Co.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 99 cubic meters per month |
| Delivery Time | 5-9 days |
| Packaging Details | carton, bag, pallet |
| Material | SS304 |
| diameter | 25mm |
| height | 25mm |
| equal inch type | 1 inch |
| wall thickness | 0.5mm |
| data sheet | available |
| Brand Name | |
| Model Number | |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 99 cubic meters per month |
| Delivery Time | 5-9 days | Packaging Details | carton, bag, pallet |
| Material | SS304 | diameter | 25mm |
| height | 25mm | equal inch type | 1 inch |
| wall thickness | 0.5mm | data sheet | available |
| Brand Name | Model Number | ||
| Certification | ISO9001 | Place of Origin | China |
| High Light | 25MM Metal Random Packing ，Stainless Steel Metal Random Packing | ||
1 inch metal random packing 25 mm pall ring 304
1 inch metal random packing in Hualai factory:
Hualai pall rings are available in several sizes as indicated on our design sheets to suit most commercial applications. They range in size from 10mm to 76mm or equivalent. It is an essentially a design consideration in specifying a packing size based on capacity and efficiency requirements. The nominal packing size specified should however not be greater than 1/10th of the column diameter.
1 inch metal random packing history:
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.
1 inch pall ring in various materials:
The packing is usually specified in the lowest cost material of manufacture that will satisfy temperature and corrosion requirements. Some of the most common materials listed in order of relative cost are:
1 inch metal pall ring's specification:
| 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 |
| 50×50×0.8 | 109 | 0.960 | 6500 | 314 | 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 |
1 inch metal random packing Application:
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;
Welcome your inquiry with any questions!
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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