Plastic Pall Ring packing is a high hole diameter equal to the packing ring, each window there are five tongue leaves, each leaf tongue ring in turn point to heart, upper and lower levels of the location of the opposite window at different times and in general Central area of wall openings about the total area of about 30%. With porosity, and pressure drop and low height of mass transfer unit, the pan-point high, vapor-liquid contact with the full, the proportion of small, high mass transfer efficiency.
This structure improves the vapor-liquid distribution, make full use of the inner surface of the ring, so that the tower fill the gas and liquid form from the free passage.
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 |
Feature | High void ratio, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high efficiency of mass transfer. | |||||
Advantage | 1. Their special structure make it has big flux, low pressure drop, good anti-impaction capability. | |||||
Application | These various plastic tower packing are widely used in petroleum and chemical, alkali chloride, gas and environmental protection industries with max. temperature of 280°. |
1.15 years of professional production industrial ceramics factory
2. High quality products with low price
3. High precision parts with lowest tolerance
4. Show time for production
5. Has a group of experienced, professional and efficient R&D team
6. Has a good reputation in China and abroad.
7. MOQ is not limited, small quantity is welcome.
8. Vigorous team and good after-sales service
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-30 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance, balance before shippment.