Metal Corrugated Plate Packing is structured packing widely used in chemical industry, environmental protection and other fields.

1. Metal Corrugated Plate Packing efficient mass transfer and separation performance

Large specific surface area: Through the helical teeth and punching design on the corrugated plate, more gas-liquid contact surfaces are provided per unit volume, significantly improving mass transfer efficiency.

Surface renewal and strengthening: The corrugated structure promotes the turbulence of the liquid film, and the concave and convex surface accelerates the renewal of the liquid film, enhancing the driving force of mass transfer. It is especially suitable for processes such as distillation and absorption that require efficient separation.

Optimization of porosity: Some models (such as 252Y) increase the porosity rate and increase the specific surface area utilization rate of the filler to further enhance the mass transfer effect.

2. Metal Corrugated Plate Packing fluid uniform distribution and wall flow resistance

Coarse distribution of small holes: The stamped f5mm small holes on the plate can achieve crude distribution of liquid, reducing the "wall flow" phenomenon of liquid flowing down the tower wall.

Fine distribution of grooves: The rolled fine lines further refine the liquid distribution to ensure uniform and moisturize the filler surface and avoid local dry areas.

Runner optimization: adjacent corrugated sheet runners are 90 degrees, upper and lower filler plates are rotated to install 90 degrees, forcing fluid to mix, and improve distribution uniformity.

3.Metal Corrugated Plate Packing high throughput and low pressure drop characteristics

Large void ratio: The regular structure makes the void ratio of the filler higher, and the processing capacity per unit cross-sectional area is increased by 30%-50% compared with the bulk packing.

Pressure Reduction: The corrugated channel design reduces gas flow resistance and reduces operating energy consumption, especially for vacuum or low-pressure operations.

Weak amplification effect: the performance varies slightly with the expansion of the tower diameter, and is suitable for large industrial towers (φ150mm-12000mm).

4. Metal Corrugated Plate Packing operating elasticity and stability

Strong blocking resistance: surface grooves reduce solid deposition and adapt to impurities or easily coking materials (such as oil refining catalytic cracking devices).

Corrosion resistance: Metal materials (such as 304 and 316L stainless steel) are resistant to a variety of chemical media, and some models (such as PVDF materials) are suitable for low temperature scenarios.

Wide temperature adaptability: metal material is resistant to high temperatures and can operate stably within the range of -200℃ to 260℃.

5. Metal Corrugated Plate Packing structural advantages and maintenance convenience

High strength: The metal material has strong compressive resistance and is suitable for high-pressure operations (such as pressurized distillation).

Block design: The packing in large-diameter tower is installed in blocks, which is easy to transport, replace and clean, and reduces downtime.

Long service life: excellent corrosion resistance and wear resistance, and can last more than 5 years.