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Metal stainless stell raschig ring for mass transfer

Metal stainless stell raschig ring for mass transfer

Short Description:

Metal Rasching rings are available in a wide range of carbon and stainless steels(ss304 316 410…etc). Since 1914 when F. Raschig invented this type of ring for tower packing, random tower packing has been developed extensively. The Bridge Raschig Ring is now used in many applications, but particularly in supporting catalyst beds. The bellow data is reference to material stainless steel (AISI304) in the material thickness shown. Other material available: Carbon steel, stainless steel including 304, 304L, 410, 316, 316L.


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Description

Metal raschig ring is a kind of raschig ring packing. It has equivalent diameter and height. This type raschig ring is mainly made from carbon steel or stainless. Other materials can be customized according to your needs. Due to its large flux and low resistance, metal raschig ring performs well in gas-liquid distribution. Compared with plastic raschig ring, metal raschig ring has higher strength and better stiffness. Although metal raschig ring has the same shape as metal pall ring, the latter's mass transfer efficiency and handling capacity are much better.

 

Advantage

High crushing strength.

Good acid resistance.

Low operating cost.

Application

It is suitable for various mass transfer applications, such as gas processing, heat transfer and catalyst support. Metal raschig ring is extensively used in refineries, petrochemical industries, combustion plants and chemical industries.

Specification

Size
(mm) 

Bulk density
(kg/m3) 

Number
per m3 

Surface area
(m2/m3) 

Free volume
(%) 

15×15×0.3 

379 

230000 

350 

95 

25×25×0.4 

318 

51000 

216 

96 

25×25×0.5 

400 

51000 

220 

95 

35×35×0.8 

430 

19000 

150 

93 

50×50×0.5 

203 

6500 

106 

97.4 

50×50×0.7 

285 

6500 

108 

96.4 

50×50×0.8 

325 

7000 

109 

95 

76×76×0.8 

212 

1830 

69 

97.3 

80×80×1.2 

300 

1600 

65 

96 

90×90×1.0 

236 

1160 

62 

97

Advantage

鲍尔环-1

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