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Plastic random packing is not as bulky as ceramic packing and therefore offers higher capacity and lower pressure drop. This product is also used in corrosive applications with low to moderate operating temperatures and can offer economic advantages over metallic materials.
Pall ring packing has many window holes on the ring wall, so that the gas and liquid in the packed tower can pass freely through the window holes, so the gas and liquid distribution in the packing layer is greatly improved compared with Raschig ring, In particular, the inner surface of the packing ring is easily wetted by liquid, so that the inner surface can be fully utilized.
Physical & Chemical Properties | ||||||
Performance/Material | PE | PP | RPP | PVC | CPVC | PVDF |
Density (g/cm3) | 0.94-0.96 | 0.89-0.91 | 0.93-0.94 | 1.32-1.44 | 1.50-1.54 | 1.75-1.78 |
Working Temperature | ≤90°C | ≤100°C | ≤120°C | ≤60°C | ≤90°C | ≤150°C |
Chemical Corrosion Resistance | Good | Good | Good | Good | Good | Good |
Crush Strength (N/mm) | >6.0 | >6.5 | >7.0 | >6.0 | >8.0 | >10.0 |
1. Due to the large surface area, high mass transfer efficiency, large empty surface of the product, light weight, high strength and convenient installation
2. High gas velocity, many blades, and low resistance;
3. Large specific surface area, which can fully solve the gas-liquid exchange;
4. With small resistance, large elasticity, light weight, high strength, free space, high temperature resistance Main specifications: φ25mm, φ38mm, φ50mm, φ76mm, φ100mm
It is mainly used in environmental protection equipment such as cooling towers for chlorine, oxygen and carbon dioxide removal, waste gas/acid mist purification towers, carbon absorption towers, etc., as well as sewage treatment.
Size mm | Surface m2/m3 | Free vol. % | Number per m3 | Weight kg/m3 |
16×16×1 | 260 | 91 | 230000 | 141 |
25×25×1.2 | 210 | 90 | 53500 | 82 |
38×38×1.4 | 140 | 89 | 13500 | 54 |
50×50×1.5 | 100 | 90 | 6300 | 51 |
76×76×2.6 | 73 | 92 | 1930 | 58 |
90×90×2.5 | 62 | 94 | 1160 | 55 |
Technical Specification of Plastic Pall Ring | ||||||
Product name | Plastic pall ring | |||||
Material | PP/RPP/PVC/CPVC/PVDF/PTFE, etc | |||||
Life span | >3 years | |||||
Size mm | Surface area m2/m3 | Void volume % | Packing number pieces/ m3 | Packing density Kg/m3 | Dry packing factor m-1 | |
3/5” | 16*16*1 | 188 | 91 | 170000 | 85 | 275 |
1” | 25*25*1.2 | 175 | 90 | 53500 | 69 | 239 |
1-1/2” | 38*38*1.4 | 115 | 89 | 15800 | 69 | 220 |
2” | 50*50*1.5 | 93 | 90 | 6500 | 52 | 127 |
3” | 76*76*2.6 | 73.2 | 92 | 1927 | 48 | 94 |
4” | 100*100*3 | 52.8 | 94 | 1000 | 48 | 82 |
Q: If I want to know the price, what information should I give you?
A: Material, size, application/purpose, quantity, payment term FOB or CIF, packaging term, etc.
Q: Is the size fixed?
A: No, except for table size. Can be customized according to demand!
Q: Can I negotiate the price?
A: Yes, we will give discounts according to the quantity and type of products you need.
Q: How long is the delivery time?
A: It usually takes 7-10 working days; it depends on the specific quantity and type.
About Us
Anping County Hardware Mesh Products Co., Ltd. is located in Anping County, Hebei Province, known as the "Hometown of Chinese Wire Mesh". The company is a dedicated manufacturer of wire mesh demisters. The company has more than 90 sets of knitted mesh equipment. The wire mesh demister is the main product of our company. Most of our employees are operation, maintenance, and installation personnel with practical experience, who can provide customers with the required engineering consultation and installation of tank filtration. solution.Nearly 20 years of experience in the production of mist eliminator mats, knitted wire mesh, and other packaging materials.
We have ISO9001 certification and a strict quality control system in the QC department of the enterprise.
We claim that all mist eliminator pads our customers receive are qualified and perform perfectly. We have different specifications.
The filtration fineness can reach 3μm~5μm. In addition to standard and popular sizes, we can also customize specific applications according to customer needs.
During the company's development, through continuous on-the-spot inspections, personal exchanges and cooperation with customers, and comprehensive discounts and technical support, we have won strong customer support and praise.
The company's performance has maintained an annual output value growth rate of 30-40. Our employees pursue the policy of "enterprising, truth-seeking, rigorous and united", continue to develop and innovate, take technology as the core, and wholeheartedly provide you with cost-effective products, high-quality engineering design, and services.
Welcome customer consultation and I sincerely look forward to cooperating with you!