Mist eliminators install directly into a vessel or process tower. As vapor passes through the mesh, liquid droplets will adhere to the surface, coalesce and runoff. The process itself is simple, though the choice of material, opening size, and other design considerations will all affect performance.
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We typically produce mesh components from either metal or polymer. Polypropylene (PP) is the most commonly used — and cost-effective — option. It offers good resistance against acidic and alkaline chemicals. Stainless steel, on the other hand, is more expensive, though better suited to extremely high temperatures, easier to clean and more durable.
While the materials above are the most common, our mesh mist eliminators are also available in the following materials and are suitable in the following applications:
Filson demister pad, also named mist eliminator, can effectively clean, dry, distillate, separate the liquid drop from gas. In usual applications, it easily protects downstream equipment to avoid expensive maintenance.
Filson demister pad is constructed with knitted wires and support grids, available in integral style or separate style. Depending on your existing or new system, pads can be designed to be round, rectangular, ring-shaped, wave shapes. Certainly, vane type is also provided.
From refineries, sulfuric acid plants, petrochemical plants, to gas absorption systems, flue gas desulfurization, Filson demister pads are always your best partner with economical cost and safe operation. Both metallic demister pad and plastic demister pad types are your choices.
Filson metallic demister pads are mainly manufactured in SS 304/304L, SS 316/316L, SS 904L, Monel-400, Titanium, Hastelloy, Nickel, or Inconel-625 materials, with high strength and superior mechanical performance. Plus, they feature excellent corrosion and rust resistance, are very suitable for various chemical environments.
For metallic Filson demister pads, each batch of raw materials will be strictly detected with a Spectrograph for ingredient compliance. In addition, each finished mist eliminator will experience a series of filtration accuracy, pressure, quality & safety tests before delivery.
And if you need Filson plastic demister pads, PP(polypropylene), PE(polyethylene), PVC(polyvinyl chloride), PTFE(polytetrafluoroethylene), etc. materials all available. Plastic types are more economical than metallic types with lighter weight, easier to install and ship.
Filson is capable of designing and manufacturing mesh type and vane type of demister pads. Among mesh demister pad can effectively remove liquid entrainment larger than 3 micron, while vane type mist eliminator performs very well for 8-40 microns droplets and particles removal.
Of course, other filtration accuracy customization are allowed, just send your unique application or existing drawing to us. Our professional technicians will help you pick the most appropriate demister pad.
Filson demister pad is usually installed to the top of packed column, cooling tower, distillation column, and suitable for both vertical and horizontal installation directions. Moreover, such as demister pad in heat exchanger, demister pad in steam drum are also available.
As one of the most professional demister pad manufacturers in China, Filson can totally provide an independent demister pad design for your special application. We always support CAD drawings and demister pad sizing calculations advisory service.
ODM/OEM service is our speciality. No matter you have any requirement of demister pad material, demister pad type, demister pad function, or any replacement need of Koch Glitsch demister, Otto York demister, Filson mist eliminator is always your preferred choice.
The company is the world’s best mist eliminator pad for sale supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.
We promise to sincerely serve you from pre-sale to after-sale, any pre-sale enquiry or after-sale assistance is provided. An instruction manual in English will arrive with your demister pads, and your exclusive representative will be online 24/7 for your filtration problem.
Filson always aims to assist you reduce your overall costs without losing mist eliminators quality. We can provide the most competitive demister pad price due to we achieve the integration of production and sales.
If any doubt of demister design calculation, demister pad sizing calculations, demister pad use, demister pad price…, please fell free to use our contact forms:
Call: 86-157 3695 8886
Email: sales@filsonfilters.com
Demister pad is an essential device in various packed columns, rectifying columns, separation columns, cooling towers, etc., generally located at the top. It is used for removing specified size liquid entrainments from gas streams.
Mainly consist of knitted wire mesh and support grids, demister pads can be manufactured in stainless steel, nickel, monel, hastelloy, inconel, PP, PE, PVC, PTFE(Teflon) or other required materials. And for different application and installation needs, it can be designed into various shapes like standard round, rectangular, ring types or special wave-shaped. Vane-type is also available.
The main principle of demister pad is coalesence by inertia. When tiny liquid entrainments passing through the tortuous path of demister pad, they collide with each other between the gaps of knitted wires and condense into larger liquid droplets. Weight gain, droplets drop down. Thus the mist will be separated from gas streams and you can obtain the pure gases.
Regular and proper maintenance of demister pad is important. After a period of using, your demister pad may be clogged by the particles in the gas and pressure drop will increase, then you need to clean it. Various cleaning methods will be mentioned here including spray with cleaning liquids, boil, soak… to help you regain a clean demister pad while recovering its high filtration efficiency.
Please be more careful when you cleaning the demister pad, and carefully check for damage after each cleaning. Measure its wire diameter with a micrometer to confirm if there is any change compere to the brand new. In addition, a spare demister pad is necessary before you start cleaning.
Filson Demister Pad Features:
Filson Demister Pad Specification:
Note: listed above are standard reference, please consult for customized.
Filson Demister Pad Applications:
For more information, please visit Stainless Steel Demister Pad.