High-Performance Metal Super Raschig Ring
description1
|
Size (Inch) |
Bulk density (304,kg/m3) |
Number (per m3) |
Surface area (m2/m3) |
Free volume (%) |
Dry Packing Factor m-1 |
0.3” |
230 |
180000 |
315 |
97.1 |
343.9 |
0.5” |
275 |
145000 |
250 |
96.5 |
278 |
0.6” |
310 |
145000 |
215 |
96.1 |
393.2 |
0.7” |
240 |
45500 |
180 |
97.0 |
242.2 |
1.0” |
220 |
32000 |
150 |
97.2 |
163.3 |
1.5” |
170 |
13100 |
120 |
97.8 |
128.0 |
2” |
165 |
9500 |
100 |
97.9 |
106.5 |
3” |
150 |
4300 |
80 |
98.1 |
84.7 |
3.5” |
150 |
3600 |
67 |
98.1 |
71.0 |
Metal Super Raschig Ring Performance Advantages
High throughput:Due to its unique structure and large porosity, super metal Raschig ring packing has a load capacity of more than 30% compared to traditional packings, enabling it to handle larger flow rates of gas-liquid mixtures.
Low resistance:The pressure drop of gas passing through the packing layer can be reduced by nearly 70%, which greatly reduces energy consumption and is especially suitable for processes with stringent pressure drop requirements, such as vacuum distillation.
High separation efficiency:With a larger specific surface area, it can provide more gas-liquid mass transfer interfaces, and the separation efficiency is more than 10% higher than that of traditional media, which can effectively improve the purity and quality of products.
Good heat resistance:The metallic material gives it excellent heat resistance, enabling it to operate stably at high temperatures. It is suitable for handling heat-sensitive, easily decomposed, easily polymerized, and easily carbonized materials.
Super Metal Raschig Rings are typically made by stamping thin metal sheets. Their structure is a double-layered conjugate shape with special openings and pleats on the ring body. This structure results in a high porosity of the packing and promotes uniform distribution and full contact between the gas and liquid phases, thereby improving mass transfer efficiency.
