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Home ProductsWire Mesh Demister Pad

Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance

Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance

Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance
Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance

Large Image :  Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance Get Best Price

Product Details:

Place of Origin: CHINA
Brand Name: BS•EVER
Certification: ISO 9001:2015
Model Number: SP

Payment & Shipping Terms:

Minimum Order Quantity: 1 SET
Price: 3-6$/SET
Packaging Details: plastic inside and wooden cases outside or carton inside and then in wooden cases
Delivery Time: DEPENDS ON ORDERED QUANTITY
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 30 SETS/DAY
Detailed Product Description
Material: PP/PE/PTFE/F46 COLOR: WHITE
PTFE Uniqueness: Can Be Used Normally At Temperatures Between -150 And +250 °C Shape: Round/Rectangle/Customized
Grid: With Grid Sample: Available
High Light:

demister mist eliminator

,

wire mesh mist eliminator

Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance

 

1.PTFE (f4) mesh demister is one of the best corrosion-resistant demister products. It can be used for a long time in any kind of chemical medium. PTFE mesh demister can resist hydrogen. Corrosion of fluoric acid, phosphoric acid, sulfuric acid, nitric acid, hydrochloric acid and various organic acids, organic solvents, strong oxidants and various other highly corrosive chemical media. The PTFE (f4) PTFE mesh demister can be used normally at temperatures between -150 and +250 °C.

 

Polytetrafluoroethylene (PTFE) characteristics
Appearance pure Baise high temperature resistance: use temperature -200 ~ +250 ° C;
Low temperature resistance: 5% at -196 °C;
Corrosion resistance: resistant to strong acids, strong alkalis, aqua regia and various organic solvents;
Insulation resistance: dielectric properties are independent of temperature and frequency;
High lubrication: the lowest friction coefficient in solid materials;
Non-adherent: no adhesion to any substance; strong self-lubricity: friction coefficient of 0.04 in solid materials
Non-toxic: physiologically inert, implantable in the human body; anti-aging can be used in the atmosphere for a long time. Anti-pollution: low metal element blank value, lead content less than 10-11 g/ml, uranium content less than 10-12 g/ml;
Ptfe wire mesh demister filter: PTFE (F4) grill material: 904L

PTFE knitted wire mesh can not crimped, so PTFE demister density is big, people usually use them together with Stainless steel 316/316L

 

2.PP plastic mesh pad is a kind of wire mesh knitted in particular type. 

PP demister filter used for gas separation tower entrained droplets, to ensure that the mass transfer efficiency, reduce the loss of valuable materials and improving the tower after the operation of the compressor, more commonly in the top screen defoaming device Settings. Can effectively remove 3 - 5 um droplets, tray if setting between demister, not only can ensure the mass transfer efficiency of tray, also can reduce the plate spacing. So the screen defoaming machine is mainly used for gas liquid separation. Also for the air filter used for gas separation. In addition, the screen also can be used as instrument of buffer in instrument industry, in order to prevent the radio interference of electromagnetic shielding, etc.

The structure of PP screen foam remover is the same as that of stainless steel screen foam remover.while the difference is that Pp demister grid can be SS OR MATERAL

 

PP features:

 

1. Physical properties: PP is a non-toxic, odorless, tasteless opalescent polymer with a density of 0.9-0.91g/cm3. It is one of the lightest types of all plastics nowadays.It is particularly stable to the water, and the water absorption rate for 24 hours is only 0.01%, and the molecular weight is about 8-150,000.Good formability.However, due to the high shortening rate, thick - walled products are easy to depression.Products with good gloss, easy to color

 

The using temperture is usually under 100 degrees

 

2. Mechanical properties: PP has high crystallinity and regular structure, so it has excellent mechanical properties. Its strength and hardness are higher than HDPE.However, at a low temperature at room temperature, the impact strength is relatively poor due to the high degree of molecular structure regularity. When molecular weight increases, the impact strength also increases, but the molding function is poor

 

Production Process of PP Demister Filter/ Wire Mesh Demister / Plastic Mesh Pad

PP plasticmesh demister pad, remove droplet by impingement on the wire surface. The liquid collected on the filaments is then able to drain from the pad under gravity. They have a limited range of useful operation in which they provide almost complete removal of droplets down to about 3-5 microns. Turndown range of vapor rate is around 3:1. At excessively high vapor velocities, the liquid droplets that impinge on the wire surface are sheared off by the vapor and re-entrained before they are able to drain. 

Benefits of PP Demister Filter/ Plastic Mesh Pad / Wire Mesh Demister
* Easy to install in all process equipment

* Most cost-effective solution when equipment sizes are set by other requirements

* High efficiency with low pressure drop

* Emergency delivery available

 

Wire Size: 0.08mm - 0.30mm flat wire or round wire. Single-strand knitted, multi-strand knitted, metal & non-metal (various fibers) knitted wires may be pressed into various specification of corrugated wire as require.

 

other Material: SS304 304L 316 316L, Titanium, Nickel, Monel, Inconel etc.

SS304 -- Water solution ,nitric acid ,reduced crude

SS304L -- Petroleum fractions

SS316 -- Fatty acids ,reduced crude

SS316L -- Naphtenic acids ,and other corrosives

Monel -- For caustic soda,alkalis ,dilute acids

Incoloy 825 -- Acid,neutral and alkaline solutions like sulfuric

Incoloy 625 -- Phosphoric and fatty acids

 

Density: 128kg/m3 144kg/m3 168kg/m3,172kg/m3,190kg/m3, 220kg/m3 etc.

 

Type Specification
Standard type 40-100 60-150 105-300 140-400 160-400 200-570
High-efficiency type 60-100 80-100 80-150 90-150 150-300 200-400 300-600
High-penetration type 20-100 30-150 70-400 100-600 170-560
Damping type 33-30 38-40 20-40 26-40 30-40 30-50 48-50 30-60 30-80 50-120

 

With the aid of latte technology, we manufacture precision designed PP Wire Mesh Demister or PP Demister Pad that are metal & PP wire knitted pads with maximum opening and contact surface. Available in various aperture sizes and dimensions, it's useful to trap liquid droplets escaping along with vapor that prevents high boiler products droplets carry-over into low boiler top condenser.

 

 

Type of PP demister pad
1)standard type of PP demister

Wire diameter

dw(mm)

Width tolerance

(mm)

Density

(kg/m3)

Surface area

(m2/m3)

Free volume
Flat wire Round wire

+10

-0

150 450 320 0.981
0.1*0.4 0.23
28 layers of knitted mesh for 100mm thickness
Metal Material: 302,304,304 L, 316,316 L, 317
Non-metal material: PP/ PTFE/PE...
Specifications are as follows:
Model: 40-100 60-150 ,140-400
Common diameter: 0.20-0 .45 mm
Form code: SP
Weight capacity: 168 Kg/m3
Specific surface area: 529.6 m2/m3
Porosity: 0.9788ε
 
Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance 0
2) high efficiency of PP demister

Wire diameter

dw(mm)

Width tolerance

(mm)

Density

(kg/m3)

Surface area

(m2/m3)

Free volume
Flat wire Round wire

+10

-0

182 626 484 0.977
0.1*0.3 0.19

32 layers of knitted mesh for 100mm thickness

Metal Material: 302,304,304 L, 316,316 L, 317
Non-metal material: PP/ PTFE/PE...
Specifications are as follows:
Model:60-100 80-150 200-400 80-100 90-150
Common diameter: 0.12-0.45mm
Form code: HR
Weight capacity:128 Kg/m3
Specific surface area: 403.5 m2/m3
Porosity: 0.9839ε

Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance 1

 

3)High Penetration of PP demister

Wire diameter

dw(mm)

Width tolerance

(mm)

Density

(kg/m3)

Surface area

(m2/m3)

Free volume
Flat wire Round wire

+10

-0

98 313 217 0.9875
0.1*0.4 0.23

28 layers of knitted mesh for 100mm thickness

Material: 302,304,304 L, 316,316 L, 317 

Specifications are as follows:
Model: 20-40, 30-80, 40-120,50-120
Common diameter: 0.21mm
Form code: HR
Weight capacity: 168 Kg/m3
Specific surface area: 529.6 m2/m3
Porosity: 0.9788ε

Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance 2

 

 

 

Different performance between plastic material

 

performance Name abbreviation code unit project PTFE PCTEF Polyvinylidene fluoride Polyvinyl fluoride PEP PFA Polypropylene
PTFE PCTEF PVDF ETFE FEP PFA PP
F4 F3 F2 F40 F46 PFA PP

 

 

special
Rational
Sex
can

Specific gravity g/cm 3 2.1 to 2.2 2.1 to 2.2 1.76-1.78 1.73-1.75 2.1 to 2.2 2.1 to 2.2 0.83 ~ 0 .9
Water absorption rate % 0.001-0.005 ≤0.005 0.04 ≤0.01 ≤0.01 ≤0.01 ≤0.01
Finished product shrinkage % 1 to 5 1 ~ 2.5 2.0 3.1-7.7 2 to 5 1 to 5 2 to 4
Thermal expansion coefficient 10-5/K 10 to 12 4.5 to 7.0 8.5 to 15.3 10.8 8.3 to 10.5 8 to 12 8 to 1
Embrittlement temperature T1 °C -180to -195 -80 to -195 -62 -100 -260 -180 to -195 -14
Continuous heat resistance T2 °C 260 120 to 190 150 150-182 204 260 80
* Recommended temperature T3 °C 180≤ 180≤ 100≤ -65~+150 150≤ 180≤ 80≤

 

Technical parameter

Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance 3

Custom Knitted Wire Mesh Demister Pad Mist Eliminator High Temperature Resistance 4

Note:

 

u D stands for nominal diameter

u H stands for height or thickness of demister pads

u 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

 

 

 

 

Contact Details
Anping Blue Star Metal Wire Mesh Products Co., Ltd

Contact Person: Mrs Meredith

Tel: +8618330876136

Send your inquiry directly to us