Product Description:
The Metal Pall ring is a highly efficient type of packing material used in Vacuum distillation processes. It is designed to offer optimal surface area and void space, allowing for superior heat transfer during these operations.
In addition to its use in Vacuum distillation, the Metal Pall ring can also be utilized in a variety of applications. For instance, Wet scrubbers for gas absorption also often employ this type of packing material. In such systems, the Pall rings work to create more contact between the gas and scrubbing liquid, leading to greater absorption efficiency.
Cooling towers represent another area where Metal Pall rings can be applied. Here, the rings allow for more uniform distribution of water, promoting effective heat transfer. Similarly, Mist eliminators also make use of Pall rings in order to remove liquid particles from gas streams.
Finally, some Gas absorption columns, Gas strippers, and Air washers may also utilize Metal Pall rings as part of their structure or design.
Features:
1. High Mechanical Strength & Mechanically Robust
Pall Rings are manufactured from robust materials such as metal, plastic, or ceramic. The strategic inclusion of windows and internal struts within the design creates a structure that is both lightweight and exceptionally strong. This provides high mechanical strength, making them resistant to crushing under the weight of the packed bed and ensuring a lower probability of breakage during handling, installation, and operation, even in tall columns.
2. High Capacity with Low Pressure Drop
The open window design is fundamental to their performance. It provides open pathways for gas and liquid to flow through the packing bed with minimal restriction, effectively eliminating the "wall flow" effect and channeling common in solid fillers. This results in a significantly lower pressure drop compared to earlier generations of packing, which allows for higher vapor and liquid flow rates (high capacity) and reduces energy consumption in the system.
3. Good Liquid/Gas Distribution and High Mass Transfer Efficiency
The tongues on the ring walls serve to deflect and spread liquid across the packing, breaking it into finer films and droplets. Simultaneously, the windows disrupt and redistribute the gas flow continuously. This creates excellent interfacial contact between the phases, promotes intense mixing, and ensures good distribution across the column's cross-section. The combined effect is a high surface area for contact and high mass transfer efficiency.
4. Easily Wettable and High Resistance to Fouling
The large and accessible surface area, combined with the liquid-dispersing tongues, promotes excellent wettability, even at lower liquid rates. Furthermore, the open structure prevents solids from building up and allows for the passage of polymeric materials that might cause blockages in other packings. This leads to a high resistance to fouling, extending operational run times between maintenance cycles.
5. High Temperature Endurable for High Temperature Applications
Depending on the material of construction, Pall Rings can endure a wide range of temperatures. Ceramic Pall Rings are ideal for extremely high-temperature and corrosive service, while metal alloys (e.g., stainless steel) offer strength and durability in demanding high-heat applications within petrochemical processing. This makes them suitable for a vast array of high-temperature applications.
In summary, Random Pall Rings are a premier choice for engineers seeking a robust, efficient, and reliable packing solution. Their balanced combination of high strength, low pressure drop, excellent efficiency, and fouling resistance makes them a go-to option for revamping existing towers or designing new processes for optimal performance.
Technical Parameters:
| Size | Customized |
| Key Word | Tower Packing / Random Packing |
| Oem | Yes |
| Pressure Drop | Low |
| Hs Code | 8419909000 |
| Void Fraction | High |
| Material | Stainless Steel 304 / 316 |
| Port Of Loading | Xingang Port |
| Performance | Heat-resistant |
| Feature | Low Pressure Drop, High Efficiency |
Applications:
l Distillation and Fractionation Columns
l Absorption and Stripping Towers
l Gas Scrubbing and Quenching Systems
l CO2 Removal Units
l Solvent Recovery Systems
Production Process
Installation Instructions
Packing&Shipping
FAQ:
Q: What is the brand name of the metal random packing product?
A: The brand name is Yuanhai.
Q: What is the model number of the metal random packing product?
A: The model number is YH-04.
Q: Where is the metal random packing product manufactured?
A: The product is manufactured in Hebei Province, China.
Q: What certification does the metal random packing product have?
A: The product is certified with ISO9001:2015.
Q: What is the minimum order quantity for the metal random packing product?
A: The minimum order quantity is 1 cubic meter.
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