Model: | 03 |
---|---|
Brand: | Hualai / Valor |
Origin: | Made In China |
Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Wire Mesh |
Label: | Structured packing , tower packing , column packing |
Price: |
US $69.8
/ pc
|
Min. Order: | 1 pc |
We have produced wire mesh demister pad / 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.
1. Demister pads / Mist Eliminators
Demister pad is also known as mist eliminator, wire mesh separator or wire mesh blanket. It separates mist or dust contained in a fluid. This is a kind of high efficiency separation devices, is essential in many process operations to remove liquid droplets from gas or vapor streams.
Materials option: Stainless steel, 304, 304L, 316, 316L, etc.
Polypropylene, PTFE; Nickel, Titanium, Copper; Nickel-based alloys, Monel alloy, etc.
2. Metal wire mesh packing is the most widely used high efficient filter in the world at present. Its main advantages are:
Type |
Specific Surface |
Bulk Density |
Void Ratio |
obliquity |
ΔP |
Theo. Plate |
HETP |
F factor m/s |
(m2/m3) |
(kg/m3) |
(%) |
Angle |
(Pa/plate) |
(piece/m) |
mm |
(kg/m3)0.5 |
|
250X |
250 |
125 |
95 |
30 |
100-400 |
2.5-3 |
100 |
2.5-3.5 |
500X |
500 |
250 |
90 |
30 |
400 |
4-5 |
200 |
2.0-2.4 |
700Y |
700 |
350 |
85 |
45 |
600-700 |
8-10 |
333-400 |
1.5-2.0 |
3. Metal corrugated plate packing is made of a thin metal plate being punched and corrugated. As there are many small spines due to surface pitting, the separation efficiency are improved with prolonged retention time on the surface and more sufficient exchange of vapor and liquid drop. The diameter of the filler hole is 0.4 ~ 0.5mm, which is usually made of ultra-low carbon corrosion resistant stainless steel material, used for oil industry, fine chemical industry, pharmaceutical equipment, etc.
Type |
Surface area |
Void fraction |
Bulk density |
Wave height |
Nt |
ΔP |
Max.F-factor |
m2/m3 |
% |
kg/m3 |
mm |
m-1 |
Pa/m |
m/s.(kg/m3)0.5 |
|
125 |
125 |
98 |
85-100 |
25.4 |
1-2 |
150 |
3 |
250 |
250 |
97 |
170-200 |
12.5 |
2-3 |
200 |
2.6 |
350 |
350 |
94 |
240-280 |
9 |
2.0-2.5 |
300 |
2 |
500 |
500 |
92 |
360-400 |
6.3 |
4-5 |
180 |
1.8 |
4. Vane Plate Mist Eliminator/ Drift Eliminator
We can produce both Polypropylene (PP) and stainless steel (SS304, SS316L) vane drift eliminators. And two vane plate heights 170mm and 235mm are available. The total height with frame will be about 200mm and 250cmm.
Contact Us
Anping Hualai Metal Wire Mesh Co., Ltd.
Sales manager: Ann Li
E-mail: ann@valorwiremesh.com
Cell/Wechat/skype/Whatsapp: 0086 13333087316