DN4000 demister mist eliminator

DN4000mm Demister Mist Eliminator

Standard

HG/T 21618-1998 HG/T 21586-1998

Anping Web Wire Mesh Co.Ltd. Wire Mesh Demister Pads Process and Technical Parameters

Brief Description of DN4000mm Demister Mist Eliminator

DN4000mm wire mesh demister pads are made up knitted gauze pad and support grid of two parts, It is a gas-liquid separator , when the vapor through demister pads it can remove the water mist , its mainly application for separation of diameter greater than 3um ~ 5um droplets . We have a complete knitted mesh and demister pads production lines and many years production of experience , we can produce standard and non-standard specifications of the demister , it is widely used in tower of petroleum, chemical , environmental protection and other areas .

Demister Mist Eliminator Material

Stainless steel: 201, 202, 304, 304L, 316, 316L, 321, 430

Nickel: nickel, nickel alloy2080, Monel400, Monel600

PP: Polypropylene

PE: Polyethylene

Demister Material	Separated Products
SS304	Clean water steam, non-corrosive vapors, ambient-temperature dilute nitric acid.
SS304L	Petroleum fractions, light hydrocarbons, crude oil processing.
SS316	Fatty acids, organic acids, reduced crude oil distillation.
SS316L	Acidic reduced crude, naphthenic acid streams, sulfur-bearing hydrocarbons.
Monel	Caustic soda (alkalis), non-oxidizing dilute mineral acids, marine environments.
Nickel	Concentrated caustic soda, food-grade processing.
Titanium	Wet chlorine gas (Cl₂), chlorine dioxide, brine, seawater, highly oxidizing acids (e.g., hot nitric acid).
Inconel	Hot phosphoric acid, highly concentrated fatty acids, dilute reducing/oxidizing acids, severe chemical waste, alkaline solutions, sour gas
Copper	Alcohols, aldehydes, ketones, amines, solvent recovery.
Polypropylene (PP)	Hydrochloric acid, hydrofluoric acid , general mineral acids.
PTFE	Concentrated sulfuric acid, ultra-pure chemicals, severe oxidizing environments.

DN4000mm Demister Mist Eliminator Technical Parameter

Note:

D stands for nominal diameter

H stands for height or thickness of demister pads

The weight is calculated according to stainless steel,stainless steel density is 7.93g/cm³,nickel density

is 8.90g/cm³,PP or PE density is 0.92g/cm³

DN4000mm Demister Mist Eliminator Application

Distillation & Separation:Three-Phase Separators,Gas/Oil/Water separation,Distillation (Fractionation and chemical purification for chemicals),Crude Oil Distillation,Atmospheric distillation tower,Catalytic Cracking,Fractionator gas-liquid separation,Fertilizer Production, Phosphoric & Nitric Acid Concentration Units

Mass Transfer & Gas Purification:Sulfuric Acid Plants,Drying Towers and Interpass/Final Absorption Towers

Protection & Safety:Inlet Scrubbers ,Hydrocracker Feed Protection Separators

Condensation & Utilities:Ethylene Plant Quench Towers,Water and oil quench systems,Nuclear Moisture Separator Reheaters

Environmental & Water Treatment:Flare Stack Knock-Out Drums,Water Gas Stripping Towers / Acid Water Stripping Towers,Seawater Desalination Plants

Wire Mesh Demister Packing

Demister Pads should be packed firmly and securely. When packing, demister pads are appears in blocks.They are wrapped with plastic film and outside with wooden cases or wooden pallets.We can also pack according to customer requirements.