Wire Mesh Corrugated Orifice Plate Structured Packing For Tower
250Y
Metal Structured Packing Introduction
Structured packing is a kind of packing arranged and stacked in
accordance with uniform geometry in the tower. The geometry of the
whole tower section is regular, symmetrical and uniform, and the
gas-liquid flow path is specified, which reduces the phenomenon of
channel flow and wall flow, and the pressure drop can be very
small. Under the same energy cost and pressure drop, it can provide
more specific surface area than random packing, and achieve higher
mass transfer and heat transfer efficiency in the same volume. At
the same time, due to the uniformity, regularity and symmetry of
its structure, when it has the same specific surface area as random
packing, its void ratio and flux is larger, and its comprehensive
processing capacity is much larger than tray tower and random
packing tower. After careful design, manufacture, installation and
operation of tower internals (such as gas-liquid distributor), the
industrial amplification effect is not obvious. In recent decades,
structured packing has been widely used in many towers in fine
chemical industry, perfume industry, oil refining, fertilizer,
petrochemical industry and other fields. Our company mainly
produces and supplies two kinds of metal structured packing,
corrugated orifice plate structured packing and wire mesh
structured packing.
Metal Structured Packing Technical Specification
| Model | Wire Gauze Structured Packing |
| Material | SS 304, 304L, 410, 316, 316L, etc. |
| Model | Specific surface | Bulk density | Void ratio | Obl. | ΔP | Theo. plate | HETP/mm | F factor m/s (kg/m3)0.5 |
| (m2/m3) | (kg/m3) | (%) | angle | (Pa/plate) | (piece/m) | | |
| 250AX | 250 | 125 | 95 | 30 | 100-400 | 2.5~3 | 100 | 2.5-3.5 |
| 500BX | 500 | 250 | 90 | 30 | 400 | 4~5 | 200 | 2.0-2.4 |
| 700CY | 700 | 350 | 85 | 45 | 600-700 | 8~10 | 333-400 | 1.5-2.0 |
| | | | | | | | |
| Typical Application | Absorption, scrubbing and stripping services |
|
| Package : | Carton box; wooden box |
| Warranty: | a) By National Standard HG/T 4374-2012; HG/T 21556.1-1995 |
| b) Offer lifetime consultation on problems occurred |
250(AX), Precision rectification for high productive capacity and less theoretical plate number.
500(BX), Vacuum rectification for thermosensitive system and hard separation system, especially
suitable for rectification with pressure lower than 7Kpa.
700(CX), Separation of isotopic compound and isomeric compound.
Metal Structured Packing Features
(1) High capacity. New tower design may reduce diameter, while
renovate old towers
may increase capacity significantly.
(2) High separation efficiency. Since it has much larger specific
surface area compared
to random packing.
(3) Low pressure drop, which leads to reduce energy consumption
largely.
(4) Large flexibility, and scale effect is not obvious.
(5) Suitable for all tower diameters.
(6) Strong resistance to corrosion of acid and alkali, especially
to H2S, naphthenic acid and Cl- .
Metal Structured Packing Application
Refinery columns (atmospheric and under vacuum).
Petrochemical columns.
Natural gas glycol dehydration.
Wastewater treatment stripping columns.
Atmospheric pressure and high pressure columns.
FAQ
-Q-: What makes your fence products different from other company’s?
-A-: Yuanhai fence provide free design service, customization and
warranty service, with strictly quality control and very
competitive price.
-Q-: Can I get a pcs of your products sample?
A-: Yes, free samples will be provided anytime.
-Q-: What type of materials do you use for fence?
A-: Most of the wire we use is low carbon steel wire. The core wire
for razor wire is high tension strength steel wire. Post material
is Q235.
-Q-: Will my fence rust, peel, fade or chip?
A-: It shows more details in our warranty policy. If without
man-made crash, punch, acid wash, etc, the surface can last for
more than 10 years.
-Q-: What are fittings and how are they used?
-A-: We have hundreds of fittings for our fence products. Different
type of fence comes with different accessories
-Q-: How do I take care of my new fence?
-A-: Just try to avoid man-made crash, acid, etc.
-Q-: What type of fencing does YUANHAI FENCE offer?
-A-: Our mail products are welded mesh fence, double wire fence,
358 high security fence, chain link fence, temporary fence,
portable fence, airport fence, barbed wire, concertina razor wire,
razor wire fence and gabion box, etc.
-Q-: What types of payment do you accept?
-A-: We accept T/T(30%/70%), L/C at sight, cash.
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