The structured packing is made of several packings with different geometrical shape and corrugation angle. According to different corrugation angle, it can be divided into X type and Y type. The X type stands for the 30° angle, and the Y type stands for the 45° angle. X type structured packing has small pressure drop and the Y type structured packing has better mass transfer property.The structured packing can be divided into metal structured packing, ceramic structured packing and plastic structured packing.
Metal structured packing can be made of various metal materials, such as low carbon steel, stainless steel, Monel, Ti and others. The stainless steel structured packing is the most widely used because of the excellent corrosion and rust resistance and durable properties. Metal structured packing has different packing types, which can be divided into wire gauze structured packing and perforated plate structured packing.
Ceramic structured packing consists of many similar geometric design packing units. The geometric design is a series of corrugated sheets, which are placed in parallel. Ceramic structured packing has high filtering and separating efficiency to suit the complex applications. It also has low pressure drop, increased operating elasticity, minimum amplifying effect and maximum liquid treatment. Ceramic structured packing can be made into round or rectangular shape to suit different applications.
Plastic structured packing can be divided into wire gauze packing and plate packing. The wire gauze packing is made of PP and PE materials and the plate packing is made of PP or PVDF materials. Openings can be added onto the plate to improve the mass transfer efficiency. Similar to the ceramic structure packing and metal structured packing, the plastic structured packing can also be made into round or rectangular shapes. Special shapes can be customized.
| Structured Packing Geometric Characteristic |
| Spec. |
Specific surface(m2/m3) |
Bulk density (kg/m3) |
Void ratio(%) |
Obl. angle |
Pressure drop (mmHg/m) |
Theo. plate(m-1) |
Hydraulic diameter (mm) |
Liquid load (m3/m2h) |
Max. Factorm/s (Kg/m3)-1 |
| 125Y |
125 |
320 |
90 |
45 |
1.8 |
1.8 |
28 |
0.2-100 |
3 |
| 160Y |
160 |
370 |
85 |
45 |
2 |
2 |
15 |
0.2-100 |
2.8 |
| 250Y |
250 |
420 |
80 |
45 |
2 |
2.5 |
12 |
0.2-100 |
2.6 |
| 350Y |
350 |
470 |
78 |
45 |
2.5 |
2.8 |
10 |
0.2-100 |
2.5 |
| 400Y |
400 |
500 |
75 |
45 |
3 |
3 |
8 |
0.2-100 |
2 |
| 450Y |
450 |
520 |
72 |
45 |
4 |
4 |
7 |
0.2-100 |
1.8 |
| 550Y |
550 |
620 |
74 |
45 |
5.5 |
5 |
6 |
0.18-100 |
1.4 |
| 700Y |
700 |
650 |
72 |
45 |
6 |
7 |
5 |
0.15-100 |
1.3 |
| 100X |
100 |
280 |
92 |
45 |
1.5 |
1 |
30 |
0.2-100 |
3.5 |
| 125X |
125 |
300 |
90 |
45 |
1.8 |
1.5 |
28 |
0.2-100 |
3.2 |
| 160X |
160 |
350 |
85 |
45 |
2 |
1.8 |
15 |
0.2-100 |
3 |
| 250X |
250 |
380 |
80 |
45 |
2.5 |
2.3 |
12 |
0.2-100 |
2.8 |
| 350X |
350 |
450 |
78 |
45 |
3 |
2.5 |
10 |
0.2-100 |
2.6 |
| 400X |
400 |
480 |
75 |
45 |
4 |
2.8 |
8 |
0.2-100 |
2.2 |
| 450X |
450 |
500 |
72 |
45 |
4.5 |
4 |
7 |
0.2-100 |
2 |
| 470X |
470 |
440 |
75 |
45 |
5 |
5 |
7 |
0.2-100 |
1.8 |
| 550X |
550 |
620 |
74 |
45 |
5.5 |
4 |
6 |
0.18-100 |
1.4 |
| 700X |
700 |
650 |
72 |
45 |
6 |
7 |
5 |
0.15-100 |
1.3 |
High Capacity. New tower design may reduce diameter, while renovate old towers may increase capacity significantly. Large specific surface area, high void ratio and light.
High Separation Efficiency. Since it has much larger specific surface area compared to random packing. Minimum holdup characteristics.
Low Pressure Drop, which leads to reduce energy consumption largely. Obliquity of gas passage is small and regular, so pressure drop is low.
Good Radial Diffusion and Sufficient Gas Contact. Large flexibility, and scale effect is not obvious.
Suitable for all tower diameters.
Anping County Rongzheng Meshworks Group Co., Ltd. is located in Hebei Province, China. We have about 15 years production experiences and now there are two offices. With many years experience, our company is a reliable developer, innovator, designer in metal solutions, more than a producer.
Our main products as following:
Welded Wire Mesh Fence Series: 3D Panel Fence, 358 High Security Fence, Double Wire Fence, BRC Fence/Roll Top Fence, Pyramid Garden Fence .
Temporary Security fence Series: Australia Temporary Fence, Canada Temporary Fence, Chain Link Temporary Fence, Crowd Control Barriers, Swimming Pool fence.
Steel Security Fence Series: Pressed Tubular Spear Top Fence/ Garrison Fence, Steel Palisade Fence, Steel Livestock Fence.
Mesh Series: Chain Link Mesh, Stainless Steel Wire Mesh, Hexagonal Wire Mesh.
Wire Series: Blade Razor Wire, Barbed Wire, Anti-Tank Wire and so on.
Our products are with high quality, safety, beauty and installation convenience. They are accepted and exported to Europe, USA, Australia, Middle East, Africa, South America, Southeast Asia etc. They are widely used in roads, railways, airports, industrial plants, prison, gardens, road isolation, construction sites, schools, stations, residential areas, leisure places, oil area, gas area and other places with high security protection requirements.
We know "responsible for the products, is responsible for the customer, is also responsible for ourselves",Choose PRM Fence, is choosing your long-term Partner!
1.Are you a factory?
Answer: Yes,we are a factory that manufactured fence for 15 years,a verified factory on Made in China.
2.Can you send the cargo to seaport?
Answer: Yes, sure ,our nearest seaport is TlANJlN Port, which is 300km from our factory.
3.How about the height fence?
Answer: The height is about 2m, but we accept all customized size, you can let us know the height and the length, then we can make design and calculate the prices.
4.Can l have more details of the fence, such as real picture and the accessories?
Answer: Yes, sure, please contact us, we will send you drawing and the details parts pictures
5.Can you make the color according to our request?
Answer: Yes,we can, the common color is Green, Yellow, White, Gray.
6.Can you produce the wire mesh according to required specifications?
Sure! Warmly welcome your exclusive customization.
Rich experience and professional skills are the foundation of our confidence. Customization options include processing method, surface treatment, sizes, Packing Styles, even Label Styles. Just contact us for details.
7.Can you accept the use of my own logo label on your products?
Yes! Accept any custom's logo, just send us your design in PDF or high-definition image format. We would send you layout art with your logo on the products for inspection. We can also make design according to your logo, and we believe our communication will make this artwork more perfect.
8.How to ensure delivery in the shortest possible time?
Our strength lies in coordinating production, inspection, shipping, and customs declaration for export, with each link being carried out simultaneously or closely connected. We will complete all the work before the promised delivery time to you.
9.What makes your product different from those of other companies?
If something sets us apart from other manufacturers, it must be good quality and excellent service.
Perhaps the products produced by the factory under industry standards may have similar quali.ty and price, but as a leader in the industry, we must consider your interests comprehensively. Contact us quickly and experience our differences!
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