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Add：No.695,Binghai Rd,Ningbo
China 315000
Tel：0574－87238792，93
Fax：0574－872398794
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sales@column-packing.com
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Raschig Super Ring
"Raschig Super-Ring®" which sets new performance standards in the use of mass transfer columns. The Raschig Super-Ring® optimized fluid-dynamic design produces an effective mass transfer between the phases flowing in the column. It achieves large interfaces and an even distribution of the liquids over the column cross-section. High loading capacities permit large column throughputs, and low pressure drops yield low operating costs.
Features
Liquid film flow with entangled packing, similar to our latest model SPIRAX, resulting in large material transfer (Same effect is confirmed with our product, TELLERETTE.)
Flooding at joints prevented with “Semi Structured Packing”
Support rings do not have to be completely removed when remodeling shelf block towers
However, when remodeling to standard packings, support rings need to be completely removed up to the outer-circumference edge.
Reduced number of redistributors with homogeneous liquid distribution
Cost savings with high-speed machines
RSR is available in SUS as well as materials that are thick or thin such as titan, nickel, and tantalum
HETP, pressure loss and intensity are far beyond the most efficient random packings
Verified high performance of RSR by tests in the world-class distillation research institute, FRI (Fractionation Research, Inc.)
Major Applications
Absorption, diffusion and distillation towers
Specification of Raschig Super-Ring (RSR)
Raschig Super-Ring
(model number)
Weight (kg/m
3
)
Bulk Quantity
(number/m
3
)
Surface Area
(m
2
/m
3
)
Void (%)
Size (Diameter)
[mm]
[inch]
RSRNo.0.3
340
180,000
315
96
15
0.3
RSRNo.0.5
275
145,000
250
97
20
0.5
RSRNo.0.7
250
45,500
180
98
25
0.7
RSRNo.1
220
32,000
150
98
30
1
RSRNo.1.5
190
13,100
120
98
38
1.5
RSRNo.2
165
9,500
100
98
50
2
RSRNo.3
150
4,300
80
98
70
3
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