Metal Mesh Corrugated Packing with SS304 / SS316

The main feature of the stainless steel mesh corrugated structured packing is to directly punch and stretch the stainless steel metal plate into a smaller-sized diamond-shaped mesh plate, then punch it into a corrugated sheet, and then assemble it into a packing tray. It combines the performance advantages of metal wire mesh corrugated packing and metal plate corrugated packing, and is a new type of packing with higher efficiency and lower price. Due to its large specific surface area, it is more efficient. The regular diamond-shaped NetEase is covered by a liquid film, and the uneven surface enhances the turbulence, mixing and surface renewal of the liquid film.

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Advantage

(1) High capacity. New tower design may reduce diameter, while renovate old towers may increase capacity significantly.
(2) High separation efficiency. Since it has much larger specific surface area compared to random packing.
(3) Low pressure drop, which leads to reduce energy consumption largely.
(4) Large flexibility, and scale effect is not obvious.
(5) Suitable for all tower diameters.
(6) Strong resistance to corrosion of acid and alkali,especially to H2S, naphthenic acid and Cl- .

Application

(1) Rectifying organic halide.
(2) Rectifying and absorbing some corrosive mixtures, which are definitely regulated in pressure drop and theoretic plate number.
(3) Applied in some towers that contain a large quantity of natural media used to absorb nitric acid and concentrated sulfuric acid, as well as for purifying theair in chemical plants.
(4) Operating in vacuum conditions at a bottom absolute pressure of 100pa.
(5) Used in heat exchanger and demisting, or as a catalyst carry

Technical Date

Model	Void volume	Piece thick	Bulk Density	Waved height	Waved distance	Gear-shape angle	F-factor	Theoretical hetp
Model	(%)	(mm)	(kg/m3)	(mm)	(mm)	(φ)	(φ)	(piece/m)
450Y	76	1 +/-0.2	600	6	11	80	1.5-2	4-5
350Y	80	1.2+/-0.2	580	9	15	80	2	3.5-4
250Y	82	1.4+/-0.2	530	13	22	80	2.5	2-3
160Y	84	2.2+/-0.2	500	17	30	80	2.8	1.5-2
125Y	85	2.5+/-0.5	480	23	42	80	3	1-1.5
100Y	87.5	2.5+/-0.5	460	30	50	80	3.5	1