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Metal pall rings are one of the most basic, widely used types of tower packing. They are versatile, affordable options for distillation, absorption and stripping operations — including high-volume and high-temperature processes. Pall rings packing improved previous methods of packing so much so that it’s still valued today as one of the most efficient packing methods.
Specifications
Specifications of Metal Pall Ring Packing | |||||
Model | Specifictions (mm) | Specific area (m2/m3) | Voidage (%) | Number (m3) | Dry Packing Factor (α×β×m) |
Dg16 | 16×16×0.5 | 364 | 93 | 214000 | 416 |
Dg25 | 25×25×0.6 | 219 | 93.7 | 51840 | 269 |
Dg38 | 38×38×0.8 | 129 | 94.5 | 15180 | 153 |
Dg50 | 50×50×1.0 | 112 | 94.7 | 6500 | 131 |
Dg76 | 76×76×1.5 | 70 | 95.2 | 1830 | 94 |
Applications and Industries
Metal pall rings’ versatility means they are ideal for many industrial processes — especially those that need both a high capacity and a low-pressure drop under vacuum. Some processes they can help with include H2S, NH3 and SO2 absorption, direct contact cooling and steam stripping. They are not typically used for liquid redistribution. Other metal pall ring applications might include decarbonization, degassing and heat recovery.
You’ll find our metal pall rings in reaction towers, distillation columns and quench towers, as well as other vessels. Metal pall rings packing is used in various industries, and MACH Engineering can cater to industries like pharmaceuticals, chemical and food processing, water and wastewater, refineries and petrochemical.
Key Benefits of Metal Pall Rings
Metal pall rings packing is popular because the ring’s metal material and design offer benefits that can improve your operation in several ways. Metal pall rings improve on the design to deliver several benefits, including:
· Higher loading capacity and throughput with minimal pressure drop
· Easily wettable compared to its plastic counterpart
· Higher mass transfer efficiency and better liquid/gas distribution
· Excellent overall versatility, with good resistance to fouling
· Excellent mechanical strength, for longer life and improved reliability
· Suitable for high-temperature applications
· Mechanically robust
Use our stainless steel pall rings in high temperatures, as well as acidic, alkali, high salt and other harsh environments. Ceramic and plastic varieties are available, as well — explore our website for details.
Metal pall rings are one of the most basic, widely used types of tower packing. They are versatile, affordable options for distillation, absorption and stripping operations — including high-volume and high-temperature processes. Pall rings packing improved previous methods of packing so much so that it’s still valued today as one of the most efficient packing methods.
Specifications
Specifications of Metal Pall Ring Packing | |||||
Model | Specifictions (mm) | Specific area (m2/m3) | Voidage (%) | Number (m3) | Dry Packing Factor (α×β×m) |
Dg16 | 16×16×0.5 | 364 | 93 | 214000 | 416 |
Dg25 | 25×25×0.6 | 219 | 93.7 | 51840 | 269 |
Dg38 | 38×38×0.8 | 129 | 94.5 | 15180 | 153 |
Dg50 | 50×50×1.0 | 112 | 94.7 | 6500 | 131 |
Dg76 | 76×76×1.5 | 70 | 95.2 | 1830 | 94 |
Applications and Industries
Metal pall rings’ versatility means they are ideal for many industrial processes — especially those that need both a high capacity and a low-pressure drop under vacuum. Some processes they can help with include H2S, NH3 and SO2 absorption, direct contact cooling and steam stripping. They are not typically used for liquid redistribution. Other metal pall ring applications might include decarbonization, degassing and heat recovery.
You’ll find our metal pall rings in reaction towers, distillation columns and quench towers, as well as other vessels. Metal pall rings packing is used in various industries, and MACH Engineering can cater to industries like pharmaceuticals, chemical and food processing, water and wastewater, refineries and petrochemical.
Key Benefits of Metal Pall Rings
Metal pall rings packing is popular because the ring’s metal material and design offer benefits that can improve your operation in several ways. Metal pall rings improve on the design to deliver several benefits, including:
· Higher loading capacity and throughput with minimal pressure drop
· Easily wettable compared to its plastic counterpart
· Higher mass transfer efficiency and better liquid/gas distribution
· Excellent overall versatility, with good resistance to fouling
· Excellent mechanical strength, for longer life and improved reliability
· Suitable for high-temperature applications
· Mechanically robust
Use our stainless steel pall rings in high temperatures, as well as acidic, alkali, high salt and other harsh environments. Ceramic and plastic varieties are available, as well — explore our website for details.
