Metal Pall Ring for Separation Absorption and Desorption Devices

• Material: Metal
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Usage: Chemical Engineering, Chemical Industry Product
• Effect: Reduce Cost
• Source: Metal
• Model NO.: CF-014
• Transport Package: Carton
• Specification: 10mm, 16mm, 25mm, 38mm, 50mm, 76mm etc
• Trademark: FANXI or OEM
• Origin: China
• HS Code: 84199090
• Production Capacity: 500 Cubic Metres/Month

Product Description

Product Description

 

Metal Pall Ring

Size: 10mm, 16mm, 25mm, 38mm, 50mm, 76mm etc

Material available: carbon steel, stainless steel including 304, 304L , 410,316, 316L .

The metal pall ring packing is made of metal sheet, and two rows of window holes with inner tongue are opened on the ring wall. There are five tongue leaves in each row of window holes. Each tongue leaf bends into the ring and points to the center of the ring. It almost overlaps at the center. The upper and lower layers of window holes are staggered with each other. Generally, the total area of the opening is about 35% of the total area of the ring wall. Because the Bauer ring packing has many window holes on the ring wall, the gas and liquid in the tower can freely pass through the window. At present, the Bauer ring packing is mined One of the main ring packing used.

There are many kinds of materials of metal Bauer ring, such as carbon steel, stainless steel 304, 304L, 410, 316, 316L and so on.


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	302	51000	212	96.2
25*25*0.5	400	51000	216	95
25*25*0.6	461	51000	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*0.8	315	6500	108	96.4
50*50*0.9	365	6500	109	95.4
76*76*0.8	205	1830	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. Other wall thicknesses are available on request. 

Material available: carbon steel, stainless steel including 304, 304L , 410,316, 316L .

Functional Characteristics:
Bauer ring packing has the characteristics of low pressure drop, large flux and high efficiency. The metal packing has lower pressure drop and higher quality efficiency than the same size Bauer ring, and the liquid distribution in the packing layer is good.
 It is applicable to various separation, absorption and desorption devices, atmospheric and vacuum units, synthetic ammonia decarbonization and desulfurization systems, ethylbenzene separation, isooctane / methylbenzene separation, etc.