Zonel Filtech

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Woven Filter Fabrics / Filter Cloth / Filter Press Cloth

Zonel Filtech accumulated abundant experiences in industrial filtrations, such as Mining industries including ore dressing and tailing processing; Fine chemical industries including chemical solution filtration and wastewater treatment; Municipal sewage treatment/ slurry dewatering; Ferrous and non-ferrous metallurgy wastewater treatment; electrolysis metal production, etc; Food and pharmaceutical industries(such as the filter fabric for sugar industries, etc); Building materials and ceramic industries; Dying industries, etc.

All of these industries will equip filter machines such as filter presses, belt filters, disc and pan filters, centrifuge filters, drum filters, etc. According to the requirements combined with the properties of the material that needs to be filtered, Zonel Filtech developed various kinds of filter fabrics to meet our client’s requirements, mainly have 4 series, i.e. polyester filter fabrics, polypropylene filter fabrics, polyamide filter fabrics, and cotton / poly-cotton filter fabrics. If any help is needed, welcome to send us the inquiry.

Description

PET woven filter cloth

General introduction: The polyester woven filter fabric from Zonel Filtech adopts first-grade polyester raw materials including polyester spun yarn, polyester multi-filament, polyester mono-filament, and their blended materials, with various patterns to meet the special filtration performance.

Polyester woven filter fabrics can be offered by filter cloth rolls, readymade filter fabrics, or seamless filter sleeves, which are subject to the client’s requirements.

Properties: good for acid resistance, good for oxidant resistance, high tensile strength, excellent abrasion resistance, and food grade.

Applications: for Liquid-solid separation. Zonel also developed some seamless filter sleeves for dust collection. Mainly used in the food and beverage industry, pharmaceutical industry, non-ferrous metallurgy, chemical plant, building section and mining industry, etc, for the equipment of filter presses, centrifuge filters, vacuum filters, pan filters disc filters, belt filters, etc.
We can customize the filter cloth according to the given material.

The typical parameters:

Series

Modelnumber  

Density (warp/weft)(counts/10cm)

Weight (g/sq.m)

Burstingstrength (warp/weft)(N/50mm) 

Airpermeability (L/sqm.S)  @200pa

Construction (T=twill; S=satin; P=plain)(O=others) 

Polyester staple fiber filter cloth series

740

307/206

330

2800/1700

120

S

F903

286/202

370

2450/1800

130

S (anti-static)

208

260/276

400

2400/1900

220

T + terry finish treatment

3927

156/106

535

3900/2600

18

P

822

260/102

940

5000/3200

22

T

Polyester filament filter cloth series

240

228/184

220

2350/920

80

P

621A

193/130

340

2900/1950

55

P

5124

200/94

510

> 5000/2600

45

T

3010

150/80

620

4800/4200

45

P

F8432

331/126

760

> 5000/5000

40~50

T (anti-static)

Polyester monofilament filter cloth series

7033

708/260

330

2670/1300

900

S

7322

515/200

390

3000/1400

1100

S

3415

330/165

490

2800/1500

280

T

2227

220/263

590

> 5000/5000

145

O

5953

590/531

665

> 5000/5000

45

O

 

PP woven filter fabrics

General introduction: The polypropylene (PP) woven filter fabric from Zonel Filtech adopted various types of material including PP spun yarn, PP multifilament, PP monofilament, as well as tear film, etc. The material and pattern are chosen according to the special usages so as to make them with perfect performance when filtration.

The PP filter fabrics can be offered by filter cloth rolls, or readymade filter fabrics/filter bags.

Properties: good for acid and alkali resistance, the suitable PH value can be 1~14; with good tensile strength and abrasion resistance, non-toxic, nearly used in all of industrial filtration occasions.
Applications: For slurry dewater or solid particles concentrating. Mainly used for the industries of:
Non-ferrous metallurgy;
Chemicals;
Mining: such as the filter fabric for Kaolin processing, Ore dressing, tailing processing, etc;
Food and beverage industry: such as the filter fabrics for yeast production, filter fabrics for sugar plants, etc; pharmaceutical industry, etc;
The filter fabric installed in the equipment such as filter presses, centrifuge filters, vacuum filters, pan filters, disc filters, belt filters, drum filters, etc.
We can customize the filter cloth according to the given material.

The typical parameters:

Series

Modelnumber  

Density (warp/weft)(counts/10cm)

Weight (g/sq.m)

Burstingstrength (warp/weft)(N/50mm) 

Airpermeability (L/sqm.S)  @200pa

Construction (T=twill; S=satin; P=plain)(O=others) 

Polyester staple fiber filter cloth series

4131

161/122

315

1550/1100

35

P

4212

236/114

390

3500/2100

170

T+terry finish

2316

232/60

400

3050/600

120

S

1140

433/157

425

4200/1200

45

S+terry finish

2402

236/118

530

4800/2300

110

T

Polyester filament filter cloth series

B6840

268/157

495

4500/3800

75

T

5422

535/220

570

5000/1650

15

O

1058

413/228

590

5000/3100

75

O

10828

425/110

640

>5000/2100

28

O

9963

389/248

690

>5000/3000

15

O

Polyester monofilament filter cloth series

3130

427/220

250

2550/1250

560

T

1382

425/169

290

3150/1400

100

S (mono-multi)

5744

1134/400

310

4500/2200

90

O

6022

630/214

326

3250/2350

110

S (mono-multi)

12870C

625/216

480

3500/2700

110

O (double layer)

 

PA woven filter fabrics

General introduction: polyamide (PA) or Nylon material with the properties of abrasion resistance and super tensile strength is born to be an excellent material for filter fabrics production. The PA/nylon filter cloth from Zonel Filtech are divided into multifilament filter fabrics and monofilament filter fabrics series, which will be suggested to end users according to different working circumstances.

The PA filter fabrics can be offered by filter cloth rolls, or readymade filter fabrics/filter bags according to the client’s requirements.

Properties: weak acid resistance, good alkali resistance, high tensile strength, mainly used for circumstances where with tough occasions, such as for mining with heavy duties, or rough particles that need filter cloth with good abrasion resistance, etc.

Applications: For slurry dewater or solid particles concentrating. Mainly used for the industries of mining (ore dressing or tailing processing, coal washing, etc), chemical, ferrous and non-ferrous metallurgy, etc.
The filter fabric installed in the equipment such as filter presses, centrifuge filters, vacuum filters, pan filters, disc filters, belt filters, drum filters, etc.
We can customize the filter cloth according to the given material.

The typical parameters:

Series

Model number

Density (warp/weft) (counts/10cm)

Weight 

(g/sq.m)

Bursting strength (warp/weft) (N/50mm)

Air permeability (L/sqm.S) @200pa

Construction 

(T=twill;S=satin;P=plain)

(O=others)

Polyamide 

(Nylon)

filament

filter cloth

series

301

275/250

106

2010/1980

114

P

663

192/140

264

2300/1940

28

P

636

244/122

390

4600/2200

45

P

856

306/133

450

4800/3200

220

T

9447

370/181

475

4300/3500

150

T

Polyamide 

(Nylon)

monofilament

filter

cloth series

2325

472/224

340

2600/2200

950

S

2322

472/224

355

2400/2100

650

S

F2327

531/212

370

2400/2500

850

S (anti-static)

5542

550/114

430

3600/2000

1500

T

2475

945/295

615

>5000/2300

350

O

 

Cotton/poly-cotton Filter Fabrics

Zonel Filtech provides polyester/cotton fabrics which is special designed for electrolytic industries and adopted as diaphragm bags(such as diaphragm bags for electrolytic Nickel plants), the fabrics adopted well-chosen polyester-cotton yarn, then woven by top-ranking heavy-duty rapier looms, after the special finish treatment, with the properties of high tensile strength, equal permeability, low resistance, high electrolytic efficiency, good acid and alkali resistance, easy install, longer service life.

The typical parameters:

Series

Model number

Density (warp/weft) (counts/lOcm)

Weight

(g/sq.m)

Bursting strength (warp/weft) (N/50mm)

Air permeability (L/sqm.S) @200pa

Construction

(T=twill;S=satin;P=plain)

(O=others)

Poly-Cotton Series

3950

152/98

780

4500/2800

<10

Hight tensile strength, Low perbility

9898

228/149

1080

5000/3000

<10

Hight tensile strength, Low perbility

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