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Cylindrical Metal Raschig Ring for Packed Columns
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.
Metal raschig ring has high crushing strength, good acid resistance and low operating cost. 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.
Specifications:
• Material: carbon steel; SS 304, SS 304L, SS 410, SS 316, SS 316L.
• Package: plastic bags, cartons.
|
Table 1: The Technical Parameter of Metal Raschig Ring |
||||||
|
Item |
Size |
Bulk Density 304 |
Number |
Surface Area |
Voidage |
Dry Packing Factor |
|
MRRT-01 |
6 × 6 × 0.3 |
900 |
4000000 |
904 |
88.6% |
1307.4 |
|
MRRT-02 |
10 × 10 × 0.3 |
480 |
768000 |
482 |
93.8% |
583.8 |
|
MRRT-03 |
13 × 13 × 0.3 |
420 |
410000 |
415 |
4.8% |
489.2 |
|
MRRT-04 |
16 × 16 × 0.3 |
348 |
201000 |
344 |
95.5% |
393.2 |
|
MRRT-05 |
25 × 25 × 0.4 |
288 |
53500 |
212 |
96.2% |
229.8 |
|
MRRT-06 |
25 × 25 × 0.5 |
367 |
53500 |
216 |
95% |
237.2 |
|
MRRT-07 |
25 × 25 × 0.6 |
439 |
53500 |
219 |
94.2% |
244.1 |
|
MRRT-08 |
38 × 38 × 0.4 |
193 |
15000 |
143 |
97.2% |
148.4 |
|
MRRT-09 |
38 × 38 × 0.5 |
246 |
15180 |
145 |
96.7% |
151.7 |
|
MRRT-10 |
38 × 38 × 0.6 |
328 |
15000 |
146 |
95.9% |
154.6 |
|
MRRT-11 |
50 × 50 × 0.5 |
191 |
6500 |
106 |
97.5% |
115.2 |
|
MRRT-12 |
50 × 50 × 0.8 |
300 |
6500 |
108 |
96.4% |
120.9 |
|
MRRT-13 |
50 × 50 × 1.0 |
380 |
6500 |
109 |
95.4% |
125 |
|
MRRT-14 |
76 × 76 × 1.0 |
265 |
1920 |
69 |
97.4% |
79.6 |
|
MRRT-15 |
89 × 89 × 1.0 |
224 |
1220 |
61 |
97.1% |
66.2 |
Features:
• Simple structure.
• Large flux.
• Large void rate.
• High crushing strength.
• Good acid resistance.
• Wide mass transfer applications.
• Cost-effective.
Applications:
• Used in petrochemical engineering for catalyst support.
• Used in water treatment for separation and desorption.
• Used in petrochemical industry for distillation and extraction.
• Applied in refineries, petrochemical industries, combustion plants and chemical industries.
• Applied in gas processing and heat transfer applications.
• Applied in deethanizer, demethanizers and quench towers.
