Nickel wire mesh demister

Nickel wire mesh demister

Nickel wire mesh demister is a high-efficiency gas-liquid separation equipment designed for high-temperature and highly corrosive environments. Made of high-purity nickel wire, this product has excellent acid and alkali resistance and outstanding demisting efficiency, and is particularly suitable for tower systems containing highly oxidizing or reducing gases. Nickel wire demister can not only effectively capture fine droplets in the gas, reduce corrosion and pollution of downstream equipment, but also significantly improve the stability and safety of the overall process system.

Nickel wire mesh demister

Technical parameters

project

Parameter range

Material

Nickel wire (Ni 201 / Ni 200, purity ≥99.5%)

Wire diameter

0.12 mm – 0.28 mm (customizable)

proportion

8.9 g/cm³

operating temperature

Up to 600°C (can withstand higher temperatures for short periods of time)

Separation efficiency

≥98.5% (droplet size ≥3μm)

Pressure drop range

180–450 Pa (depending on gas velocity and filling thickness)

Regular thickness

100 mm (50~150 mm customizable)

shape

Round, rectangular, spliced, special-shaped customization

Installation method

Clamp, flange, embedded, support grille can be configured

Note: The above parameters can be optimized and customized according to working conditions.

Product Features and Benefits

Excellent corrosion resistance
Nickel has strong corrosion resistance to reducing media, suitable for working conditions containing hydrofluoric acid, chlorine, lye, sulfuric acid gas, etc. It is a very corrosion resistant wire mesh separator.

High temperature stability
Nickel can still maintain good mechanical properties at high temperatures, not easy to soften or embrittle, to ensure long-term stable operation of the equipment in high temperature towers.

Efficient mist elimination
Adopting the design of dense interwoven structure, the nickel mesh mist eliminator has a separation efficiency of over 98% for mist droplets above 3μm, which effectively protects the downstream condenser and compressor.

Customizable structure
Provide a variety of wire diameter, thickness, size and installation methods, support OEM and project customization, adapt to a variety of old or non-standard tower.

Long service life and high price-performance ratio
Although the initial investment is slightly higher than that of stainless steel, the service life is extended by 2~3 times, and the long-term operation cost is lower, saving the maintenance frequency and material replacement cost.

Product application industry

Chemical industry: tail gas treatment of sulfuric acid, hydrochloric acid, and hydrofluoric acid devices

Chlor-alkali industry: key demisting components in chlorine drying towers and hydrogen purification towers

Pharmaceutical industry: purification process of high-purity gas and chlorination reaction tail gas

Metallurgy and new energy: nickel-cobalt-lithium extraction devices, precious metal recovery equipment

Waste gas treatment system: acid mist absorption tower, waste gas recovery and purification equipment

Gas drying system: industrial hydrogen, ammonia, and natural gas refining demisting section

Water supply filtration system for paint production

FAQ

Nickel wire performs much better than stainless steel in highly reducing or highly corrosive gas environments, and is particularly suitable for applications containing chlorine, hydrofluoric acid, etc. Stainless steel is prone to pitting or passivation failure, while nickel is more stable and reliable.

Under the standard structure and gas distribution design, the nickel wire mesh demister can achieve a droplet capture efficiency of ≥98.5%, which is suitable for gas purification systems with higher process levels. The performance can be further improved by adjusting the wire diameter and thickness.

Of course. LiandaFiltration supports customization based on drawings and samples, and can tailor matching products according to non-standard requirements such as tower diameter, opening method, installation structure, etc.

Yes. We provide material composition analysis reports, RoHS environmental testing and certificates of origin for all wire mesh demisters to ensure that the source of materials can be traced and the performance can be verified.

Usually, when the operating medium is a highly corrosive gas (such as chlorine, hydrofluoric acid, sulfuric acid vapor, etc.) or in a high temperature and high humidity environment, it is recommended to use nickel wire to avoid rapid failure of stainless steel or equipment failure.

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