陶瓷矩鞍环属于陶瓷填料一种型号，陶瓷矩鞍环采用连续挤出的工艺进行加工，与同种材质的拉西环填料相比，陶瓷矩鞍环具有通量大、压降低、效率高等优点。矩鞍环填料床层具有较大的空隙率，床层内多为圆弧形液体通道，减少了气体通过床层的阻力，也使液体向下流动时的径向扩散系数减小。陶瓷矩鞍环的形状介于环形与鞍形之间，因而兼有两者之优点，这种结构有利于液体分布和增加气体通道。陶瓷矩鞍环 由于其具有高的密度和优异的耐酸耐热性能，并且能耐除氢氟酸以外的各种无机酸、有机酸及有机溶剂腐蚀。陶瓷矩鞍环可用于化工、冶金、煤气、环保等行业的干燥塔、吸收塔、冷却塔、洗涤塔、再生塔等。
ceramic rasching ring is the earliest developed random packing, named after the German chemist Friedrich Raschig. It's small tube cutting, which outside diameter is equal to its height, providing a surface for (re)evaporation of the most volatile part in the refluxing distillate, typically 10 mm in diameter and 12 mm long.
It's used in commercial fractional distillation towers to reduce pressure loss (versus using trays), while maintaining good efficiency and economy. Typically the change in pressure (also called "delta p") is lower than in the case of trays but slightly higher than for structured packing.
With the characters of high mechanical strength, high chemical stability, and excellent heat endurance, Ceramic Raschig Ring can resist high temperature, acid (except HF), alkali, salt and various organic solvents. It's widely applied in various packing towers of desiccation, absorption, cooling, washing, and regeneration in industries of petrochemical, chemical, metallurgy, gas and oxygen generation.
For raschig ring with big size over 100mm, it's usually filled in the column orderly. If its size is less than 100mm, raschig ring is stacked in the column randomly.
Ceramic Random Packings
Ceramic random packings include Rasching ring, Cross partition ring, Pall ring , Intalox saddles, Super Intalox, Cascade ring and Conjugate ring.
Main specification：
| Name | Type | Diameter×Height×Thickness | Surface Area | Void Fraction | Bulk Density | No.,bulk | Dry Packing Factor |
| mm | m2/m3 | % | Kg/m3 | n/m3 | m-1 | ||
| Rasching ring | Φ25 | 25×25×2.5 | 190 | 78 | 510 | 49100 | 400 |
| Φ38 | 38×38×4 | 126 | 75 | 580 | 12700 | 305 | |
| Φ50 | 50×50×5 | 93 | 81 | 465 | 6400 | 177 | |
| Φ80 | 80×80×8 | 90 | 68 | 640 | 1910 | 234 | |
| Φ100 | 100×100×10 | 70 | 70 | 655 | 1000 | 172 | |
| Φ150 | 150×150×15 | 50 | 68 | 655 | 292 | 142 |
| Name | Type | Diameter×Height×Thickness | Surface Area | Void Space | Bulk Density | No.elements | Packing Factor |
| mm | m2/m3 | % | Kg/m3 | n/m3 | m-1 | ||
| Cross-partition ring | Φ50 | 50×50×5 | 135 | 50 | 520 | 5600 | 1080 |
| Φ80 | 80×80×8 | 120 | 53 | 780 | 2100-2500 | 806 | |
| Φ100 | 100×100×10 | 110 | 56 | 750 | 900-1000 | 626 | |
| Φ150 | 150×150×15 | 60 | 58 | 680 | 270-300 | 308 |
| Name | Type | Diameter×Height×Thickness | Surface Area | Void Space | Bulk Density | No.elements | Packing Factor |
| mm | m2/m3 | % | Kg/m3 | n/m3 | m-1 | ||
| Pall ring | Φ25 | 25×25×3 | 210 | 73 | 630 | 36000 | 540 |
| Φ38 | 38×38×4 | 140 | 75 | 590 | 12000 | 332 | |
| Φ50 | 50×50×5 | 100 | 78 | 520 | 4900 | 210 | |
| Φ80 | 80×80×8 | 90 | 72 | 640 | 1910 | 131 |
| Name | Type | Diameter×Height×Thickness | Surface Area | Void Space | Bulk Density | No.elements | Packing Factor |
| mm | m2/m3 | % | Kg/m3 | n/m3 | m-1 | ||
| Intalox saddles | Φ16 | 16×2×2 | 450 | 70 | 710 | 382000 | 1311 |
| Φ25 | 25×19×3 | 250 | 74 | 610 | 84000 | 617 | |
| Φ38 | 38×30×4 | 164 | 75 | 590 | 19680 | 389 | |
| Φ50 | 50×40×5 | 142 | 76 | 560 | 8100 | 323 | |
| Φ76 | 76×57×9 | 92 | 78 | 520 | 1800 | 194 | |
| Name | Type | Diameter×Height×Thickness | Surface Area | Void Space | Bulk Density | No.elements | Packing Factor |
| mm | m2/m3 | % | Kg/m3 | n/m3 | m-1 | ||
| Supper Intalox | Φ25 | 25×19×3 | 160 | 78 | 530 | 52000 | 337 |
| Φ38 | 38×30×4 | 102 | 80 | 480 | 16000 | 199 | |
| Φ50 | 50×40×5 | 88 | 81 | 450 | 7300 | 166 | |
| Φ76 | 76×57×9 | 58 | 82 | 430 | 1600 | 105 | |
| Name | Type | Diameter×Height×Thickness | Surface Area | Void Space | Bulk Density | No.elements | Packing Factor |
| mm | m2/m3 | % | Kg/m3 | n/m3 | m-1 | ||
| Cascade ring | Φ25 | 25×15×3 | 210 | 73 | 650 | 72000 | 540 |
| Φ38 | 38×23×4 | 153 | 74 | 630 | 21600 | 378 | |
| Φ50 | 50×30×5 | 102 | 76 | 580 | 9100 | 232 | |
| Φ76 | 76×46×9 | 75 | 78 | 530 | 2500 | 158 | |
| Name | Type | Diameter×Height×Thickness | Surface Area | Void Space | Bulk Density | No.elements | Packing Factor |
| mm | m2/m3 | % | Kg/m3 | n/m3 | m-1 | ||
| Conjugate ring | Φ25 | 25×25×3 | 175 | 78 | 520 | 64000 | 369 |
| Φ38 | 38×38×4 | 118 | 80 | 470 | 14000 | 230 | |
| Φ50 | 50×50×5 | 72 | 81 | 450 | 6300 | 135 |
Detailed Product Description
Ceramic saddles, ceramic saddle ring, ceramic saddle tower packing, ceramic tower packing, ceramic random packing
Size & Specification:
| Product Name | Size | Diameter*Height*Thickness | Surface Area | Void | Bulk | Number/ m3 | Packing factor |
| mm | mm | m2/m3 | Space | Density | m-1 | ||
| % | kg/m3 | ||||||
| Intalox saddle | Φ16 | 16×12×2 | 450 | 70 | 710 | 382000 | 1311 |
| ring | Φ25 | 25×19×3 | 250 | 74 | 610 | 84000 | 617 |
| Φ38 | 38×30×4 | 164 | 75 | 590 | 25000 | 389 | |
| Φ50 | 50×40×5 | 142 | 76 | 560 | 9300 | 323 | |
| Φ76 | 76×57×9 | 92 | 78 | 520 | 1800 | 194 |
Ceramic Saddles are divided into two different types of products according to their properties, KPK-CIS-A is often used in the field of Chemical and Petrochemical industries, and KPK-CIS-B is mainly used in environmental areas such as RTO(Regenerative Thermal Oxidizers) equipment. But both of them are the most frequently used high-performance packing and exhibit advantages for most applications in comparison with other shapes. Their smooth surface imparts a high chemical resistance and provides Ceramic Intalox saddle rings (Ceramic Saddles) with a high level of stability. Due to their simple form, ceramic saddles can be produced at a relatively low cost.
Chemical composition:
| SiO2 | Al2O3 | Fe2O3 | CaO | MgO | K2O+Na2O | Other |
| >73% | 17-23% | <1.0% | <0.5% | <0.5% | 2-4% | <0.1% |
Physical properties:
| Index | Value |
| Specific gravity(g/cm3) | 2.3 |
| Water absorption (%) | <0.3 |
| Acid resistance (%) | >99.6 |
| Max operating temp.() | 1100 |
| Porosity (%) | <1 |
| Mohs hardness(scale) | >6.5 |
| Thermal conductivity(w/m.k) | 0.9-1.0 |
| Specific heat(j/kg) | 850-900 |
Pall Ringdetail
Ceramic pall ring is a kind of random packing further developed based on Rischig Ring, with two layers of windows opened along its tube wall. The outside diameter is equal to its height. For each layer, there are 3 ligules bending inward the axes of the ring. The open position for windows between the two layers is staggered oppositely.
Generally, the area for open windows occupies 30% of the total area of the tube wall. It helps vapor and liquid flow freely through these windows, making full use of the rings inner surface to improve distribution of vapor-liquid.
With the characters of high mechanical strength, high chemical stability, and excellent heat endurance.
Ceramic Pall Ring can resist high temperature, acid ( except HF ), alkali, salt and various organic solvents. It is widely applied in various packing towers of desiccation, absorption, cooling, washing and regeneration in industries of petrochemical, chemical, metallurgy, gas and oxygen generation.
If ring's size is over 100mm, it is usually filled in column orderly. If its size is less than 90mm, pall ring is stacked in the column randomly.
Technical Date:
| Name | Normal | Diameter*Height* | No.elements | ||||
| mm | Thickness mm | Surface area | Void space | Bulk density | per/m3 | Packing factor | |
| m2/m3 | % | kg/m3 | 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 |
| 名称 | 规格 | 尺寸 D×H×T | 比表面积 Surface Area | 空隙率 Void Space | 堆积比量 Bulk Density | 个数 No.elements | 填料因子 Packing Factor |
| Name | Type | mm | m2/m3 | % | Kg/m3 | n/m3 | m-1 |
| 鲍尔环Pall ring | Φ25 | 25×25×3 | 210 | 73 | 630 | 36000 | 540 |
| Φ38 | 38×38×4 | 140 | 75 | 590 | 12000 | 332 | |
| Φ50 | 50×50×5 | 100 | 78 | 520 | 4900 | 210 | |
| Φ80 | 80×80×8 | 90 | 72 | 640 | 1910 | 131 |
| 名称 | 规格 | 尺寸 D×H×T | 比表面积 Surface Area | 空隙率 Void Space | 堆积比量 Bulk Density | 个数 No.elements | 填料因子 Packing Factor |
| Name | Type | mm | m2/m3 | % | Kg/m3 | n/m3 | m-1 |
| 矩鞍环Intalox saddles | Φ16 | 16×2×2 | 450 | 70 | 710 | 382000 | 1311 |
| Φ25 | 25×19×3 | 250 | 74 | 610 | 84000 | 617 | |
| Φ38 | 38×30×4 | 164 | 75 | 590 | 19680 | 389 | |
| Φ50 | 50×40×5 | 142 | 76 | 560 | 8100 | 323 | |
| Φ76 | 76×57×9 | 92 | 78 | 520 | 1800 | 194 |
| 名称 | 规格 | 尺寸 D×H×T | 比表面积 Surface Area | 空隙率 Void Space | 堆积比量 Bulk Density | 个数 No.elements | 填料因子 Packing Factor |
| Name | Type | mm | m2/m3 | % | Kg/m3 | n/m3 | m-1 |
| 拉西环Rasching ring | Φ25 | 25×25×2.5 | 190 | 78 | 510 | 49100 | 400 |
| Φ38 | 38×38×4 | 126 | 75 | 580 | 12700 | 305 | |
| Φ50 | 50×50×5 | 93 | 81 | 465 | 6400 | 177 | |
| Φ80 | 80×80×8 | 90 | 68 | 640 | 1910 | 234 | |
| Φ100 | 100×100×10 | 70 | 70 | 655 | 1000 | 172 | |
| Φ150 | 150×150×15 | 50 | 68 | 655 | 292 | 142 |
