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metal pall ring

Item Code: Features:
  • Description
Metal pall ring random tower packings (Tall-Pak / Hy-Pak) are made of a metal thin sheet and have a special structure, there are two row window with ligules towards inside on the ring wall,each row window has five ligules bend to inside of the ring and point to the center, at which the liqules touch each other, the position of up and down window is stagger,usually the area of window is about 35% of the whole ring area. The window on the ring wall let distribution and mass transfer efficiency of liquid and gas inside packing betthr than Raschig Ring.
 

Details

Geometric Parameter

 

Size
(mm)
Bulk density
(kg/m3)
Number
(per m3)
Surface area
(m2/m3)
Free volume
(%)
16*16*0.3
360
201000
346
95.5
25*25*0.4
320
53500
212
96.2
25*25*0.5
400
53500
216
95
25*25*0.6
480
53500
219
94.2
38*38*0.4
218
15000
143
97.2
38*38*0.5
262
15180
145
96.7
38*38*0.6
328
15000
146
95.9
50*50*0.5
194
6500
106
97.5
50*50*0.7
285
6500
108
96.4
50*50*0.9
365
6500
109
95.4
76*76*1.0
268.8
1920
69
97.4
90*90*1.0
229
1160
62
97.1

The above data is reference to material stainless steel (AISI304) in the material thickness shown.

鈥籓ther specifications are available upon request.

*Metal random tower packings are made of materials like carbon steel, stainless steel (304, 304L, 410, 316, 316L, etc) and Aluminum alloy, etc. The products have feature such as thin wall, heat resistant, high void ratio, high capacity, low resistance, high separation efficiency and so on. Them are especially suitable for rectification towers under vacuum to treat thermo sensitive, decomposable, polymerizable or cokable systems, so them are widely used in packing towers in petrochemical industry, chemical fertilizer industry and environmental protection, etc.*

 

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