250Y SS 304 Metal Structured Tower Packing 210mm Layer Height High Capacity
Metal Structured Packing Introduction
We have produced structured packing for over 10 years. The low pressure drop high efficiency corrugated structured packing is mainly made of stainless steel material, and it is the best choice to solve the problem of distillation, absorption and separation. It has been widely applied in petroleum, chemical industry, chemical fertilizer, pharmacy, perfume, air separation, chemical machinery and other fields.
Metal structured packing material
Metal perforated plate corrugated packing is available in a wide range of materials, including stainless steels, 304, 316, 316L, carbon steels, Aluminum, copper bronze etc. Other materials are available on request.
Metal Structured Packing Technical Specification
The specification is based on SS304 material:
| Item |
Surface Aream2/m³ |
Free Volume
% |
P
Pa/m |
Theo. plate
pc/plate |
F factor
m/s(kg/m³)0.5 |
| SB-125Y |
125 |
98 |
2x10-4 |
1-1.2 |
3 |
| SB-250Y |
250 |
97 |
2x10-4 |
2-2.5 |
2.6 |
| SB-350Y |
350 |
94 |
2x10-4 |
3.5-4 |
2 |
| SB-500Y |
500 |
92 |
3x10-4 |
4-4.5 |
1.8 |
| SB-125X |
125 |
98 |
1.4x10-4 |
0.8-0.9 |
3.5 |
| SB-250X |
250 |
97 |
1.8x10-4 |
1.6-2 |
3.5 |
| SB-350X |
350 |
94 |
1.3x10-4 |
2.3-2.8 |
2.2 |
| SB-500X |
500 |
92 |
1.8x10-4 |
2.8-3.2 |
2 |
Metal Structured Packing Features
Metal Strucutred Packing is the most widely used high efficient filter in the world at present.
Its main advantages are:
- High number of theoretical plates, large flux and low pressure drop;
- Good performance with low working load, increased number of theoretical plates with the decrease of gas load, and there is almost no bottom limit of work load;
- Large operation elasticity;
- No obvious amplification effect;
- Fulfilling the requirements of precision, large and high vacuum distillation units, providing favorable conditions for distillation separation system, heat sensitive material and high purity products.
Metal Structured Packing Application
Metal strucutred packing with high flux, low resistance, high efficiency, the advantages of anti-blocking ability. In distillation, absorption, and extraction unit operation widely used, According to filler type, the minimum diameter of 80- 200mm, maximum diameter reached 13m, density of the liquid spray from 0.2-220m /m .hr, the pressure range from vacuum to high pressure. Is used in chemical, fertilizer, oil refining, petrochemical, natural gas and other industrial versatile and efficient structured packing. Theoretical plate number of the packing high flux, low pressure drop, low load, performance, operating flexibility, amplifying effect is not obvious.
Used in fine chemicals, spices, isomer separation, difficult to isolate system, heat-sensitive substances and products of high purity distillation, separation has significant results.
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