Ceramic Structured Packing has the advantages of a higher surface area, flux, less resistance, higher efficiency, corrosion resistance and high-temperature resistance (up to 1000℃ or above). It is flexible in operation and without amplification effect in a large tower, and particularly suitable for the rectification and absorption of corrosive mixture on the occasion of strict requirements of pressure drop and number of theoretical plates.
Characteristic Indexes
Type
Surface area
m²/m³
Bulk density
kg/ m³
Fraction rate
%
Nt
m-1
ΔP
pa/m
Wave heigth
mm
Wave instance
Thickness
100
270~300
90
1
250~300
30±0.5
50±0.5
2.0~2.5
125
350~400
87
1.5~1.8
280~350
23.0±0.5
42±0.5
160
400~430
86
1.8~2.0
17.0±0.5
34±0.5
1.5~2.0
250
470~500
82
2.3~2.5
220~280
11.0±0.5
22±0.5
1.2~1.5
350
530~570
78
2.5~2.8
200~260
8.0±0.5
16±0.5
400
550~580
76
2.8~3.2
180~260
7.0±0.5
14±0.5
1.0~1.3
450
570~600
75
3~4
200~250
6.0±0.5
12±0.5
The ceramic structured packing has the types of 100~750 X / Y, X and Y respectively represents the wave angle are 30°,45°, and the number means the value of surface, The diameter can be manufactured in 100~8000 mm, if upon request, it can also be designed and manufactured to meet the need of specific applications.
The materials of Metallic Structured Packing including carbon steel ,stainless steel and compound metal etc. Owing to its thin wall, low resistance, high void and capacity, metallic structured packings have high separation efficiency, and applied to handle the thermals sensitive, hard to separation and easy carbonized materials in the vacuum rectifying towers. The product include perforated & corrugated plate packing, metal wire gauze packing, plate-net corrugated packing and expanded pricking-plate corrugated packing. Characteristic Indexes
Name
m2/m3
Void space %
kg/m3
Wave height
△P Pa/m
Max.F-factor
m/s.(kg/m3)0.5
Perforated conrrugated palte
98
85-100
25.4
1-2
150
3
97
170-200
12.5
2-3
200
2.6
94
240-280
9
2.0-2.5
300
2.0
500
92
360-400
6.3
4-5
180
1.8
Pricked&corrugated plate
700Y
700
85
4.5
5.0-7.0
900
1.6
500Y
93
3.0-4.0
2.1
250Y
2.5-3.0
Corrugated plate gauze
SW-1
650
91.6
140
6-8
260-460
1.4-2.2
SW-2
95.5
360
6.5
220-240
1.6-1.8
Corrugated wire gauze
250(AX)
70
25-120
2.5-3.5
500(BX)
95
2.0-2.4
700(CY)
8-10
670
1.5-2.0
The Plastic Structured Packing includes honeycomb inclined & straight tube, plastic corrugated plate packing and plastic gauze corrugated packing etc.The plastic structured packing has the characteristic of light weight, big flow, low drop pressure，large specific surface area，easy change etc．The plastic gauze corrugated packing is made of PP and polyacrylonitrile line .Also the plastic corrugated plate packing was assembled PP,PVDF and PVC material．The plastic plate same metal corrugated plate packing as structure which can be perforated to increase the transfer efficiency．The honeycomb sloping pipe and the honeycomb straight pipe are existed as packings of water treatment chemical tower and cooling tower etc .it is characterized the properties as below.
Model
Nt-1
Void volume
Pressure drop
Pa/m
Liquid load
m3/m2.h
Max F-factor
（kg/m3）0.5
SKB-125Y
1．0～2.0
98.5
37.5
0.045～0.05
SKB-250Y
2～2.5
0.04～0.05
SKB-350Y
3.5～4
105
0.35～0.045
SKB-500Y
4~4.5
SKB-125X
0.8～0.9
3.5
SKB-250X
1.5～2
130
2.8
SKB-350X
2.3～2.8
2.2
Serial No.
Item
Unit
X shape
Y shape
125X
250X
350X
125Y
350Y
Waved height, h
11±0.4
8±0.3
2
Waved istance,2B
22±0.4
16±0.3
Obliquity, θ
Degree
30±1
45±1
4
Gear-shape angle, β
88±1
90±1
90±15
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