Muffler

Description of WX-type Micro-perforated Plate Muffler:

1, WX-type micro-perforated plate muffler is a newly wideband silencer with metal structure, it is assembled by micro-perforated plate made ​​of galvanized.
Because of adopting the double micro-perforated plate perforated different rates and different rear cavity, it has a good results in a wide range of audio.

2, The muffler structure is simple work without the dust, mist afraid, water gas, and high temperature gas. It is widely used in air conditioners and ventilation ducts.

3, The muffler has the small frictional resistance when the wind speed of
9 ~ 11m / s, the pressure loss is 0.7 ~ 3mm.

WX
TX&BX
GX&FX

WX-type Micro-perforated Plate Muffler Parameter Form

Air speed(m/s)

resistance loss(Pa)

The Muffler(dB)under the following frequencies(Hz)

125

250

500

1000

2000

4000

0

0

28

29

33

30

42

51

7.5

5

25

29

33

23

32

41

10

48

23

26

29

22

30

35

14

78

19

20

24

20

26

34

22

314

10

12

19

19

27

33

25

422

3

4

14

16

25

WX Type Micro-perforated Plate Muffler Specification

Type

The size of flange(mm)

Sectional shape(mm)

The max flow rate(m3/h)

A

B

A sectional

B sectional

1

320

250

720

650

2300

2

400

250

800

650

2900

3

500

250

900

650

3600

4

630

250

1030

650

4500

5

320

320

720

720

2900

6

400

320

800

720

3700

7

500

320

900

720

4600

8

630

320

1030

720

5800

9

800

320

1200

720

7400

10

1000

320

1400

720

9200

11

400

400

800

800

7300

12

500

400

900

800

9000

13

630

400

1030

800

11500

14

800

400

1200

800

15000

15

1000

400

1400

800

18000

16

1250

400

1650

800

23000

17

500

500

900

900

11000

18

630

500

1030

900

14500

19

800

500

1200

900

18360

20

1000

500

1400

900

23000

21

1250

500

1650

900

28700

22

1600

500

2000

900

36500

23

630

630

1030

1030

18000

24

800

630

1200

1030

23600

25

1000

630

1400

1030

29500

26

1250

630

1650

1030

37000

27

1600

630

2000

1030

47000

28

800

800

1200

1200

30000

29

1000

800

1400

1200

37000

30

1250

800

1650

1200

46800

31

1600

800

2000

1200

60000

32

1000

1000

1400

1400

46800

33

1250

1000

1650

1400

58500

34

1600

1000

2000

1400

74900

Note: We can also do other specifications muffler as customer request.

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