304 Calendered Hole Ring Packing Metal Dixon Ring for Lab Column Packing

• Customization: Available
• Application: Ceramics Industry, Chemical Engineering
• CAS No.: N/a
• Model NO.: BS-CHR
• EINECS: N/a
• Form: Spheres
• Formula: N/a
• Purity: N/a
• Structure Feature: Ring Form Filler
• Material: Metal
• Type: Random Packing
• Usage: Chemical Industry Product
• Effect: Improve The Wear Resistance
• MOQ: 1kg
• Certification: ISO, SGS
• Transport Package: Carton Box
• Specification: 2~9mm
• Trademark: BESTN
• Origin: Pingxiang, China
• HS Code: 8419909000
• Production Capacity: 500kgs/Month
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

The Metal triangular spiral filler, Fenske spiral is made of wound wire, triangular spiral filler, Fenske spiral is similar to its shape and springs, also known as the triangle spring filler. It is the difference between the spring winding circle is not round but each triangle, circle and circle the triangle between the staggered certain angle, so triangular spiral filler, Fenske spiral packing direction from the end to see such a polygonal packing more efficient, but compared to the ring packing, the resistance slightly larger, mainly for the laboratory.  
 

Technical Specification

 

Specification(mm)	Surface area(m2/m3)	Void rate(%)	Theoretical plate          pcs/m	Bulk density(kg/m3)	Pressure drop	Pressure drop value at 80% flooding point gas velocity mm (H2) m
2*2	1500	0.93	22~23	570	23	23
3*3	1380	0.93	20~22	540	30	30
4*4	1340	0.93	14.5~15.5	480	147	147
5*5	1029	0.94	14~15	410	195	95
6*6	910	0.95	12~14	365	86	86
7*7	670	0.96	6~7	290	65	65
8*8	540	0.97	5~5	240	13	13
9*9	360	0.975	5	140	9	9

 

Our Advantages

1. The material of the rolling hole ring is thin and has a large specific surface area.
2. The porosity is high, resulting in low resistance.
3. The fine mesh of the rolling hole ring promotes surface tension or capillary action, and after the filler is soaked, a layer of uniform flow mass transfer film is formed on the surface of the mesh, resulting in high effective utilization rate of the filler surface.

Due to the above characteristics, the equal plate height of the rolling hole ring network packing is small, its resistance is also small, and the solid pressure drop is also small. In addition, due to the high surface infiltration rate, the liquid holding capacity per unit volume is large. However, due to the small theoretical equal plate height, this characteristic is very suitable for distillation. Moreover, due to the prickles in the rolled pore ring, the liquid surface is fully uneven, which is also conducive to the mass transfer process and shortens the time required to achieve gas-liquid equilibrium.

 

Packaging & Shipping

Package:

 

About us