Product Description
Metal pall ring has better corrosion and rust resistance to be used in the extremely harsh environments.
Metal pall ring is mainly made of carbon steel, galvanized steel, stainless steel and other materials.
Stainless steel pall ring is the most popular and widely used type because of the best corrosion resistance and chemical stability performance.
there are two layer of windows on the cylinder wall. And each layer has five ligules, which is punched and bending inward the axe of ring.
The Pall Ring is characterized by having the same height as its diameter.
This type of packing is used extensively in absorption, stripping and distillation services.
Our High Performance Packing can replace it for better efficiency and capacity in the same bed height and column diameter.
Product Parameters
| 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 |
Product Application
In most chemical separation (aka mass transfer) processes, vapor is driven upward in the column by heat and pressure while liquid falls downward in the column under the force of gravity.
The larger the random packing, the higher the capacity, but at a cost of lower efficiency. The smaller the packing, the higher the efficiency but at a cost of lower capacity and higher financial cost.
The design engineer must select the appropriate packing that provides the most economical balance between capacity and efficiency.
Applications:
• Absorption
• Aeration
• Degassing
• Desorption
• Distillation
• Stripping
• Heat Recovery
• Extraction
Detailed Photos
Our Advantages
Suzhou Woju Environmental Protection Technology Co., Ltd. is located in Suzhou City, Jiangsu Province, is a professional production and supply of metal structured packing - corrugated packing and mesh corrugated packing, gas and liquid filter, random packing - pall ring and moment saddle ring, wire mesh defroster, hole plate defroster, baffle defroster and tower inner parts manufacturers.
Our company is a set of design, production, sales, installation as one of the factory company, the company from the beginning of the establishment in 2017, has been adhering to the "for customers to solve problems" spirit, sincere intersection with each customer, so that customers buy our products no longer have worries.
Our company has 80 employees, most of whom are experienced operation, maintenance and installation personnel, over the years with Tianjin University and other professional authorities to exchange cooperation to provide customers with the required tower body filtration engineering consulting and solutions.
We can provide one-stop service for the design, production, transportation and installation of the whole interior of your tower.
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