
SW-type corrugated packing for metal mesh plate
The company's products cover petrochemical, oil refining, and offshore oil companies affiliated to Sinopec Group Corporation, China National Petroleum Corporation, and China National Offshore Oil Corporation. It has a large number of customers in steel, food, medicine, environmental protection, electric power, coal chemical and other industries.
category:
SW-type corrugated packing for metal mesh plate
1. Product Characteristics
The corrugated filler of metal mesh plate combines the advantages of metal mesh filler and corrugated filler of metal mesh plate, and has a wide range of practical value.
2. Filling characteristics
Model | Specific surface area m2/m3 |
F factor Kg 1/2·m-1/2·S-1 |
Theoretical plate number per meter of packing Nt/m |
Pressure drop mmHg/m |
Porosity % |
Bulk density kg/m3 |
SW-Ⅰ | 650 | 1.4~2.2 | 6~8 | 2~3 | 91.6 | About 140 |
SW-Ⅱ | 450 | 2~2.4 | 4~5 | 1.6~2 | 95.5 |
About 120 |
Note: Material: stainless steel, aluminium, titanium, etc. The bulk density in the table is stainless steel.
3. Advantages of packing
The corrugated filler of metal mesh plate is made of rhombic mesh plate with specific specifications by drawing stainless steel and other thin strips through proper treatment. There is no loss of raw materials, and the complex process of wire drawing and netting is omitted. As a result, the cost of fillers is significantly reduced, and other metal corrugated fillers have excellent separation performance. In particular, corrosion-resistant fillers can be processed from titanium sheet, which has a wider application.
4. Typical applications
For atmospheric and vacuum distillation, mesh fillers such as titanium and aluminium are needed.
Replacing bulk packing;
Technical renovation of plate tower;
Heat pump distillation.