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Under the guidance of Shanghai Chemical Research Institute, our factory specializes in producing new and efficient corrugated structured packing and bulk packing, which can be made of materials such as stainless steel, copper, aluminum, pure titanium, molybdenum titanium, etc. Widely used in fields such as spices, pesticides, fine chemicals, and petrochemicals.
Regular packing includes mesh holes, wire mesh, orifice plates, rolled orifice plates, etc.
The main types of loose packing materials include: metal ball ring packing, metal stepped ring packing, and metal ring saddle, also known as metal Entros packing.
Geometric characteristic parameters of SW type mesh corrugated packing
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Packing type
|
material
|
peak height
H mm
|
Specific surface area
㎡/m3
|
Hydraulic diameter
Ah mm
|
Tilt angle
|
porosity
%
|
F factor
m/skg/㎡
|
theoretical plate
No/m
|
Pressure drop
mmHG/m
|
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SW-1 type
|
stainless steel
|
4.5
|
643
|
5.7
|
45º
|
91.6
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1.4-2.2
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6-8
|
2-3.5
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|
SW-2 type
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6.5
|
450
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9
|
30º
|
95.5
|
1.5
|
4-5
|
1.6-1.8
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Geometric characteristic parameters of wire mesh corrugated packing SC=CY SB=BX
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Packing type
|
material
|
peak height
H mm
|
Specific surface area
㎡/m3
|
Hydraulic diameter
Ah mm
|
Tilt angle
|
porosity
%
|
F factor
m/skg/㎡
|
theoretical plate
No/m
|
Pressure drop
mmHG/m
|
|
CY
|
stainless steel
|
4.3
|
700
|
5
|
45º
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87-90
|
1.3-2.4
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6-9
|
5
|
|
BX
|
6.3
|
500
|
7.3
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30º
|
95
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2-2.4
|
4-5
|
1.5
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Geometric characteristic parameters of perforated corrugated packing
|
Packing type
|
material
|
peak height
H mm
|
Specific surface area
㎡/m3
|
Hydraulic diameter
Ah mm
|
Tilt angle
|
porosity
%
|
F factor
m/skg/㎡
|
theoretical plate
No/m
|
Pressure drop
mmHG/m
|
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SM125
|
1Crl8Ni9Ti
|
24
|
125
|
35
|
45º
|
98.5
|
3
|
1-1.2
|
1.5
|
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SM225
|
12
|
250
|
15.8
|
45º
|
97
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2.6
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2-3
|
1.5-2
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SM325
|
8
|
350
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12
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45º
|
95
|
2
|
3.5-4
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1.5
|
|
SM425
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6.5
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450
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9
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45º
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93
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1.5
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3-1
|
1.8
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Geometric characteristic parameters of metal Ball ring
|
Model, nominal size
|
Outer diameter, height, thickness
d×h×
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Accumulated quantity
n/m3
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Heavy accumulation
rpkg/m3
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Specific surface area
a㎡/m3
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Porosity
%
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Dry filling factor
a/m-1
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Dg16
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16×16×0.8
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14300
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216
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239
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0.928
|
299
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Dg25
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25×25×0.5
|
55900
|
427
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219
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0.934
|
269
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Dg38
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38×38×0.6
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13000
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365
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129
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0.945
|
153
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Dg50
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50×50×1
|
6500
|
395
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112.3
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0.949
|
131
|
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Dg76
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76×76×1.2
|
1860
|
313
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0.95
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