Various Types 6mm - 90mm Custom Size ISO9001 Certification SS Pall Rings
Certification:ISO9001
Minimum Order Quantity:0.01 cubic meters
Delivery Time:5-9 days
Payment Terms:L/C, T/T
Place of Origin:China
Price:negociation
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Various Types 6mm - 90mm Custom Size ISO9001 Certification SS Pall
Rings
1. SS Pall Ring Introduction:
Pall rings may be the most widely used metal random packings. There are many tests and experiments done with pall rings, as well
as many results or graphics for reference.
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. If
they are more suitable to your project than normal sizes in your
opinion, we are happy to be able to help with those. Please refer
to an enriched specification table below:
2. SS Pall Rings Specification Datasheet:
Diameter | Dia.*Height | Thickness | Packing No. | Specific Area | Void | F factory |
| 1/4" | 6*6 | 0.3mm | 4000000 | 905 | 88.24% | 1317 |
| 3/8" | 10*10 | 0.3mm | 768000 | 483 | 93.73% | 586.1 |
| 1/2" | 13*13 | 0.3mm | 410000 | 435 | 94.34% | 518.5 |
| 5/8" | 16*16 | 0.3-0.4mm | 140000 | 344 | 93.8-95.53% | 394.9-417 |
| 3/4" | 19*19 | 0.3-0.4mm | 120000 | 272 | 95.1-96.46% | 303.3-316.5 |
| 1" | 25*25 | 0.3-0.6mm | 52500 | 206 | 92.17-97.32% | 230.9-263.3 |
| 1.5" | 38*38 | 0.4-1.0mm | 15200 | 138 | 93.38-97.52% | 148.7-169.4 |
| 2" | 50*50 | 0.5-1.0mm | 6820 | 107 | 94.86-97.54% | 115.5-125.5 |
| 3" | 76*76 | 0.6-1.0mm | 2150 | 78 | 96.25-97.82% | 83.5-87.5 |
| 3.5" | 89*89 | 0.7-1.0mm | 1220 | 61 | 97.09-98% | 64.5-66.4 |
3. SS Pall Ring History:
Pall ring was invented by German BASF in 1940s. It was an
improvement of the Raschig ring. The difference for the Pall Ring
is the addition of two rows of punched and formed fingers. This
adjustment provides a significant performance increase: the
capacity and efficiency is improved and the pressure drop is
reduced. Finally, the use of pall ring indicates opening pore type
packing was accepted by the world gradually.
4. SS Pall Rings’ advantages against Raschig Rings:
1. Pall rings, have more than 50% higher capacity than raschig
ring.
2. The pressure drop is only half of the raschig ring.
3. The relative efficiency is about 30% higher than that of raschig
ring.
5. Required data for preparation of SS Pall Rings quotations
| Operating data | |||||||
| Gas | |||||||
| name of the gas | |||||||
| gas volume flow (at operating conditions) | m³/h | ||||||
| gas density (operating conditions) | kg/m³ | ||||||
| gas viscosity | mm²/s (cP) | ||||||
| operating pressure | bar (a) | ||||||
| operating temperature | °C | ||||||
| Liquid | |||||||
| name of the liquid | |||||||
| liquid content | kg/h | ||||||
| liquid density | kg/m³ | ||||||
| viscosity of the liquid | cP | ||||||
| surface tension | mN/m | ||||||
| Geometrical data | |||||||
| Pall Rings | Size ______mm, thickness_____mm | ||||||
| packing height | mm | ||||||
| column diameter | mm | ||||||
| Requirements | |||||||
| material | |||||||
| Other | |||||||
6. SS pall rings in wooden box:
Welcome your inquiry with any questions!
Various Types 6mm - 90mm Custom Size ISO9001 Certification SS Pall Rings
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