Chempack ceramic random packing features high density and great resistance to heat, various inorganic acid, organic acid and organic solvents (except for hydrofluoric acid). It is widely used in drying towers, absorbing towers, cooling towers, washing towers, regenerative towers and desulfurization towers. High quality and economically priced, our ceramic random packing is in great demand in the chemical engineering, metallurgy, coal gas, acid and oxygen production, pharmacy, and other industries.
Our ceramic random packing includes
Ceramic Raschig Ring, Ceramic Saddles, Ceramic Super Saddles, Ceramic Cross Partition Ring, Ceramic Berl Saddles, Ceramic Cascade Mini Ring, etc.
1. Ceramic Saddle
Our ceramic saddle is a product developed from the arc saddle. However, it changes the both arched surface to rectangular surface and features different interior and exterior radius of curvature. This construction eliminates the problem of nesting, and also results in even distributed porosity, improved distribution of the fluid, as well as greater capacity and lower pressure drop than Raschig ring.
Sizes (mm): 12, 16, 19, 25, 38, 50, 76.
| Name | Normal mm | Diameter*Height* Thickness mm | Surface Area m2/m3 | Void Space % | Bulk Density kg/m3 | No. Elements per/m3 | Packing Factor m-1 |
| Intalox saddles | ø16 | 16*12*2 | 450 | 70 | 710 | 382000 | 1311 |
| ø25 | 25*19*3 | 250 | 74 | 610 | 84000 | 617 | |
| ø38 | 38*30*4 | 164 | 75 | 590 | 25000 | 389 | |
| ø50 | 50*40*5 | 142 | 76 | 560 | 9300 | 323 | |
| ø76 | 76*57*9 | 92 | 78 | 520 | 1800 | 194 |
2. Ceramic Super Saddles
Our ceramic super saddle is designed to improve the distribution of internal gas and liquid. The unique scalloped edge is essential to the product's high performance in terms of great capacity, low pressure drop and high rates of mass transfer. Unlike ordinary saddles, it doesn't have such problem as nesting. This type of saddle is typically used in applications where high temperature and chemical attack resistance are required.
Sizes (mm): 25, 38, 50, 76.
| Name | Normal mm | Diameter*Height* Thickness mm | Surface Area m2/m3 | Void Space % | Bulk Density kg/m3 | No. Elements per/m3 | Packing Factor m-1 |
| Super Intalox | ø25 | 25*19*3 | 160 | 78 | 530 | 52000 | 337 |
| ø38 | 38*30*4 | 102 | 80 | 480 | 16000 | 199 | |
| ø50 | 50*40*5 | 88 | 81 | 450 | 7300 | 166 | |
| ø76 | 76*57*9 | 58 | 82 | 430 | 1600 | 105 |
3. Ceramic Raschig Ring
Our ceramic Raschig ring is used in commercial fractional distillation columns to reduce pressure loss without compromising high efficiency and economy. Compared to ordinary tower packing, our Raschig ring offers larger surface areas. In addition, it handles heavy loading, process upsets and temperature shocks. As a result, it is widely used in a wide range of mass transfer applications.
Sizes (mm): 6, 10, 15, 25, 35, 40, 50, 80, 100, 150
| Name | Normal mm | Diameter*Height* Thickness mm | Surface Area m2/m3 | Void Space % | Bulk Density kg/m3 | No. Elements per/m3 | Packing Factor m-1 |
| Rasching ring | ø16 | 16*16*3 | 250 | 66 | 820 | 178000 | 870 |
| ø25 | 25*25*3 | 147 | 78 | 510 | 42000 | 310 | |
| ø38 | 38*38*4 | 100 | 80 | 458 | 12000 | 195 | |
| ø50 | 50*50*5 | 80 | 81 | 465 | 5600 | 156 | |
| ø76 | 76*76*9 | 62 | 75 | 575 | 1700 | 147 |
4. Ceramic Cross Ring, Ceramic Lessing Ring
Our ceramic cross ring is column packing designed from the Raschig ring. It has cross partitions inside which could increase the surface and improve the transfer efficiency. It is widely used for the supporting packing at the bottom of tower. Size 80-200mm ceramic cross-partition rings with the void more than 60% are utilized as the supporting material.
Sizes (mm): 50, 80,100,120,150, 200
| Name | Normal mm | Diameter*Height* Thickness mm | Surface Area m2/m3 | Void Space % | Bulk Density kg/m3 | No. Elements per/m3 | Packing Factor m-1 |
| Cross-partition ring | ø50 | 50*50*5 | 135 | 50 | 520 | 5600 | 1080 |
| ø80 | 80*80*8 | 120 | 53 | 780 | 2100-2500 | 806 | |
| ø100 | 100*100*10 | 110 | 56 | 750 | 900-1000 | 626 | |
| ø150 | 150*150*15 | 60 | 58 | 680 | 270-300 | 308 |
5. Ceramic Berl Saddle
Berl saddle is tower packing shaped like a saddle. Compared with Raschig rings, it performs better in the aspects of even fluid distribution and low resistance. It also makes lower pressure against the inner wall of the tower than the ring packing.
Sizes (mm): 16, 19, 25, 38, 50, 76
6. Pall Ring
Pall ring is a type of efficient packing that is improved from Rasching ring. Compared with trays, standard cylindrical rings and other random packing, our pall ring offers higher capacity and lower pressure drop, as a result of its opened cylinder walls and inward bent protrusions. This open ring design also ensures an even distribution and resists wall-channeling tendencies. In addition, it is resistant to plugging, fouling and nesting.
Sizes (mm): 25, 38, 50, 80
| Name | Normal mm | Diameter*Height* Thickness mm | Surface Area m2/m3 | Void Space % | Bulk Density kg/m3 | No. Elements per/m3 | Packing Factor m-1 |
| Pall ring | ø25 | 25*25*3 | 210 | 73 | 630 | 36000 | 540 |
| ø38 | 38*38*4 | 140 | 75 | 590 | 12000 | 332 | |
| ø50 | 50*50*5 | 100 | 78 | 520 | 4900 | 210 | |
| ø76 | 76*76*9 | 70 | 80 | 470 | 1500 | 137 |
As an experienced ceramic random packing manufacturer in China, we at Chempack are dedicated to satisfying our customers by providing quality products. To achieve this, we utilize qualified raw material, employ highly experienced staff, make our products in accordance with ISO9001:2000 standards, and strictly monitor each process of production. As a result, we can supply high quality tower packing to customers worldwide.
If you are looking for other products like hydrotreating catalyst, catalyst support media, zinc oxide catalyst, etc., we at Chempack can also help you with your needs. Please contact us for more information. Our staff is waiting to serve you.
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