Type

Diameter mm

Density yarn /cm

m3/m2h pemeabiility

mesh/inch

Usage

Warp

Weft

  Warp

Weft

DH 2050603

0.50

0.60

20.5±0.5

5.5±0.5

2300

52

for sludge dewat ering of enviroment protection

DH 2050803

0.50

0.80

20.5±0.5

6.5±0.5

2800

52

DH 2250903

0.50

0.90

22

4.8-5.1

3050

56

DH 1670903

0.7

0.9

16-17

4-4.5

3664

41

Applicable for metallurgy,mining and chemical dehydration

DH 2250902

0.5

0.9

22-23

4.5-5

3070

56

Applicable for sludge dehydration of sewage treatment factories,pharmacy and chemical industry

DH 2250702

 0.5

0.7

22-23

5.8-6.1

2652

56

DH 2750705

0.5

0.7

27-28

8.2-8.5

1632

69

Filter cakes tend to peel off;applicable for sludge dehydration of sewage treatment factories,paper mills and chemical industry

DH 0990903

0.9

0.9

9-9.5

4.5-5

3011

23

Applicable for gravity dehydration of sludge processing

DH 1270904

0.7

0.9

12.6-12.8

5.6-5.8

32

DH 3035902

0.35

0.9

30-30.6

6.4-6.5

76

DH 0850706

0.5

0.7

8.6-8.8

5.1-6.0