Metallic Random Packings
(1) Product Description
Owing to its thin wall, high void and capacity, low fluid resistance, and heat & corrosion resistance, metallic packings, include carbon steel or stainless steel, applied to handle the thermal- sensitive, hard to separation and easy carbonized materials in the vacuum rectifying towers.
Metallic random packings include Conjugated rings, VSP ring, Intalox saddles, Twin curved saddles, HQM flat ring, Cascade ring and Pall ring.
(2) Major specification of Metallic Random Packings
Conjugate ring
|
Narmial size
|
Diameter×Height×Thickness
|
surface area
m2/m3
|
Void space
%
|
Bulk density
Kg/m3
|
No.elements per/m3
|
Packing factor m-1
|
|
Φ25
|
25×25×0.3
|
185
|
95
|
312
|
75000
|
216
|
|
Φ38
|
38×38×0.5
|
116
|
96
|
275
|
19500
|
131
|
|
Φ50
|
50×50×0.8
|
86
|
96
|
275
|
9770
|
97
|
|
Φ76
|
76×76×1.0
|
81
|
97
|
245
|
3980
|
95
|
VSP ring
|
Narmial size
|
Diameter×Height×Thickness
|
surface area
m2/m3
|
Void space
%
|
Bulk density
Kg/m3
|
No.elements per/m3
|
Packing factor m-1
|
|
Φ25
|
25×25×0.6
|
250
|
93
|
420
|
59200
|
310
|
|
Φ38
|
38×38×0.6
|
138
|
95
|
296
|
14000
|
163
|
|
Φ50
|
50×50×0.8
|
121
|
95
|
350
|
7000
|
144
|
|
Φ76
|
76×76×1.0
|
75
|
95
|
280
|
1950
|
86
|
Intalox saddles
|
Narmial size
|
Diameter×Height×Thickness
|
surface area
m2/m3
|
Void space
%
|
Bulk density
Kg/m3
|
No.elements per/m3
|
Packing factor m-1
|
|
Φ25
|
25×20×0.6
|
185
|
96
|
409
|
101160
|
209
|
|
Φ38
|
38×30×0.8
|
112
|
96
|
365
|
24680
|
137
|
|
Φ50
|
50×40×1.0
|
75
|
96
|
291
|
10400
|
85
|
|
Φ76
|
76×60×1.2
|
58
|
97
|
245
|
3320
|
63
|
Twin curved ring
|
Narmial size
|
Diameter×Height×Thickness
|
surface area
m2/m3
|
Void space
%
|
Bulk density
Kg/m3
|
No.elements per/m3
|
Packing factor m-1
|
|
Φ25
|
25×25×0.5
|
179
|
96
|
314
|
87720
|
202
|
|
Φ38
|
38×38×0.6
|
144
|
97
|
214
|
35800
|
156
|
|
Φ50
|
50×50×0.8
|
82
|
97
|
228
|
11130
|
90
|
|
Φ76
|
76×76×1.0
|
57
|
98
|
197
|
4250
|
61
|
HQM flat ring
|
Narmial size
|
Diameter×Height×Thickness
|
surface area
m2/m3
|
Void space
%
|
Bulk density
Kg/m3
|
No.elements per/m3
|
Packing factor m-1
|
|
Φ16
|
16×5.5×0.5
|
348
|
92
|
604
|
630000
|
312
|
|
Φ25
|
25×9.0×0.6
|
228
|
94
|
506
|
160000
|
280
|
|
Φ38
|
38×12.7×0.7
|
150
|
95
|
390
|
48000
|
175
|
|
Φ50
|
50×17×0.8
|
115
|
97
|
275
|
21500
|
156
|
Cascade ring
|
Narmial size
|
Diameter×Height×Thickness
|
surface area
m2/m3
|
Void space
%
|
Bulk density
Kg/m3
|
No.elements per/m3
|
Packing factor m-1
|
|
Φ25
|
25×12.5×0.5
|
221
|
95
|
383
|
98120
|
257
|
|
Φ38
|
38×19×0.6
|
153
|
96
|
325
|
30040
|
173
|
|
Φ50
|
50×25×0.8
|
109
|
96
|
308
|
12340
|
123
|
|
Φ76
|
76×38×1.2
|
72
|
96
|
306
|
3540
|
81
|
Pall ring
|
Narmial size
|
Diameter×Height×Thickness
|
surface area
m2/m3
|
Void space
%
|
Bulk density
Kg/m3
|
No.elements per/m3
|
Packing factor m-1
|
|
Φ25
|
25×25×0.5
|
219
|
95
|
393
|
51940
|
255
|
|
Φ38
|
38×38×0.6
|
146
|
96
|
318
|
15180
|
165
|
|
Φ50
|
50×50×0.8
|
109
|
96
|
314
|
6500
|
124
|
|
Φ76
|
76×76×1.2
|
71
|
96
|
308
|
1830
|
80
|