STAINLESS STEAL Pall Ring Random Packing
I. Structural Features
The metal Pall ring is an improvement based on the Raschig ring. Its wall has a window structure, and tongue-shaped flaps are punched out on the ring wall, forming an inward-curved flap shape. This unique structure effectively increases the specific surface area, enabling more sufficient gas-liquid contact.
II. Performance Advantages
- High Mass Transfer Efficiency: The unique structure allows rapid exchange and separation of substances in the gas-liquid two phases. In processes such as chemical distillation, it can accurately separate the components of a mixture, improving the purity and quality of the product.
- Excellent Hydrodynamic Characteristics: It has a relatively low pressure drop, which can reduce the energy consumption of the industrial production system, cut costs, and ensure the efficient operation of the production process.
III. Material Properties
It is usually made of metal materials such as stainless steel and carbon steel. This endows it with good mechanical strength and corrosion resistance. It can operate stably under harsh working conditions such as acidic, alkaline, high-temperature, and high-pressure environments, ensuring the continuity and reliability of industrial production.
IV. Application Fields
Chemical Industry: Distillation process, Absorption process & Extraction operation
Environmental Protection Field: Waste gas treatment & Sewage treatment
Pharmaceutical Industry: Drug synthesis and separation
Food and Beverage Industry: Production of food additives & Beverage processing
SS304 SS316L
An extensive range of metal materials is available for your selection.
| Size (inch /mm) |
Bulk Density |
Number |
Surface Area |
Free Volume |
Dry packing factorm-1 |
| (SS304 kg/m3) |
(per m3) |
(m2/m3) |
(%) |
| 1/4" |
6*6*0.3 |
900 |
4000000 |
904 |
88.6 |
1307.4 |
| 3/8" |
10*10*0.3 |
480 |
768000 |
482 |
93.8 |
583.8 |
| 1/2" |
13*13*0.3 |
420 |
410000 |
415 |
94.8 |
489.2 |
| 5/8" |
16*16*0.3 |
348 |
201000 |
344 |
95.5 |
393.2 |
| 1" |
25*25*0.4 |
288 |
53500 |
212 |
96.2 |
229.8 |
| 1" |
25*25*0.5 |
367 |
53500 |
216 |
95 |
237.2 |
| 1" |
25*25*0.6 |
439 |
53500 |
219 |
94.2 |
244.1 |
| 1.5" |
38*38*0.4 |
193 |
15180 |
143 |
97.2 |
148.4 |
| 1.5" |
38*38*0.5 |
246 |
15180 |
145 |
96.7 |
151.7 |
| 1.5" |
38*38*0.6 |
328 |
15000 |
146 |
95.9 |
154.6 |
| 2" |
50*50*0.5 |
185 |
6500 |
106 |
97.5 |
128.5 |
| 2" |
50*50*0.7 |
315 |
6500 |
108 |
96.4 |
130.5 |
| 2" |
50*50*0.9 |
380 |
6500 |
132.5 |
95.4 |
134 |
| 3" |
76*76*0.8 |
265 |
1920 |
69 |
97.4 |
79.6 |
| 3.5" |
901*90*1.0 |
224 |
1220 |
61 |
97.1 |
66.2 |
Suzhou Wojun - one of the renowned manufacturers, suppliers and exporters of tower packing, tower internals for 16 years.
Partnering with Suzhou Wojun means you get to work with industry experts with decades of experience in the mass transfer and metal fabrication industries. Some of the benefits of choosing us include:
Competitive pricing: We possess unwavering confidence in the caliber of our products and services, and we are eager for our customers to partake in and sense that same level of assurance. We strive to maintain our prices at a highly competitive level, thereby ensuring the accessibility of our offerings to a broader spectrum of individuals.
Quick turnaround: We maintain an inventory of tower packing and tower internals in an array of materials and sizes. Our engineers can assist your team in finding the right product to help streamline your processes. We carefully select and inspect every unit to ensure optimal performance.
Custom solutions: Different industries have varying demands, so we offer customers solutions tailored to their specific industry needs. Our engineering services and fabrication expertise ensure you get exactly what you need for your business's specialty.
If your organization is looking for a reliable manufacturer of tower packings and tower internals that serves the world, Suzhou Wojun is here to serve you. Contact our team to discuss your operational needs.
1. In what ways do we ensure the quality of our products?
We have a strict and meticulous QC system in place to ensure the quality of our products.
2. What services can we provide?
Offer a comprehensive and personalized custom service solution, accompanied by professional, efficient and targeted after-sales service.
3. What are our packaging and transportation methods?
We conduct cargo transport with an optimized combination of ton bags and pallets. The shipping method is by sea, with the option of departing from either Tianjin Port or Shanghai Port.
4.What is the MOQ?
There is no strict requirement for the MOQ, and we are glad to accept small orders.
5.Is it suitable for high-temperature and high-pressure chemical reactions?
It can be suitable under certain conditions. The tower internals and tower packings is capable of handling high - temperature and high - pressure reactions to some extent. However, it requires proper pre - treatment and operation within a specified range.
6.Is the installation complicated?
The installation is usually not complicated.You can feel free to ask us any questions at any time. We will surely answer your questions promptly and patiently and comprehensively meet your consultation needs.
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