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首页 // 产品展示 // 一般离心通风机 // 8-09、9-12型离心风机 You are here: ??ֲ?? // Products // General Centrifugal Fans // 8-09, 9-12 Centrifugal Fans
※ 8-09, 9-12 centrifugal fans
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8-09, 9-12 centrifugal fan
Product introduction :

First, the use of fans 8-09, 9-12 high-pressure centrifugal fans are special fans with melting rate of 1, 2, 3, 5, 7t / h iron furnace, can also be used for various furnaces, forging Furnace blasting and conveying non-corrosive, non-self-igniting, non-sticky gas, other similar properties can also be selected, but the temperature of the conveying medium must not exceed 80 C, and the dust and hard particles in the medium should not exceed 150mg / m3.
Types of fans 1, 8-09, 9-12 fans are single suction, 8-09 fans, our company design machine number has №6.8A, 7.1D, 8D, 8.5D, 9D five . 9-12 fan Our company design machine number has № 6.8A, 7.1A, 7.4D, 7.7A, 8D, 9D six machine numbers.
2, 8-09. 9-12 fan casing is made of two types of clockwise rotation or counterclockwise rotation.
3. The exit position of the fan is expressed by the exit angle of the casing. The "shun" and "reverse" fan casings are made at 0 degrees, 90 degrees, and 180 degrees.
Third, the structure of the fan The fan is mainly composed of an impeller, a casing, an air inlet, a transmission group, a seal, and a base.
1. Impeller: The impeller is designed according to the new high-efficiency forward fan theory. After the impeller is formed, it is corrected for static and dynamic balance, so it runs smoothly.
2. Chassis: Weld the volute shell with ordinary steel plate.
3. Air inlet: made into a convergent and streamlined overall structure and fixed to the front cover with bolts.
4. Transmission group: It consists of main shaft, bearing box and coupling. The main shaft is made of high-quality steel and the overall structure of the bearing box. Rolling bearings are used, and the rolling bearings are lubricated with grease.

高压离心通风机性能参数表 8-09 high pressure centrifugal fan performance parameter table

Machine number

No

transfer method

Rotating speed

R / min

Serial number

Full pressure

Pa

flow

3 /h m 3 / h

Required power

kw

electric motor

model

kw Power kw

6.8

A

2900

1

10523

675

4.62

Y132S2-2

7.5

2

11026

944

5.82

3

11347

1215

7.15

4

11439

1485

8.63

Y160M1-2

11

5

11341

1754

10.28

6

11063

2024

11.96

Y160M2-2

15

7

10634

2295

13.60

7.1

D

2900

1

11472

768

5.53

Y132S1-2

5.5

2

12021

1075

6.96

Y132S2-2

7.5

3

12371

1383

8.71

Y160M1-2

11

4

12471

1690

10.42

5

12364

1997

12.30

Y160M2-2

15

6

12061

2304

14.35

7

11594

2612

16.61

Y160L-2

18.5

8

11016

2919

18.38

8

D

2930

1

14867

1110

10.36

Y160M1-2

11

2

15579

1554

13.04

Y160M2-2

15

3

16033

1998

16.31

Y160L-2

18.5

4

16163

2442

19.51

Y180M-2

twenty two

5

16023

2887

23.04

Y220L1-2

30

6

15632

3331

26.88

7

15026

3775

31.11

Y200L2-2

37

8

14277

4219

34.43

8.5

D

2950

1

17013

1341

14.32

Y160M2-2

15

2

17828

1877

18.02

Y160L-2

18.5

3

18347

2414

22.54

Y200L1-2

30

4

18496

2950

26.97

5

18338

3487

31.85

Y200L2-2

37

6

17888

4023

37.15

Y225M-2

45

7

17196

4560

43.00

8

16339 ( 16339 )

5096 ( 5096 )

47.59 ( 47.59 )

9

D

2950

1

19073

1591

19.05

Y180M-2

15

2

19988

2228

23.98

Y200L1-2

30

3

20569

2865

30.00

4

20736

3502

35.90

Y200L2-2

37

5

20558

4138

42.37

Y225M-2

45

6

20054

4775

49.44

Y250M-2

55

7

19278

5412

57.22

Y280S-2

75

8

18318

6049

63.33

型高压离心通风机性能表 Performance table of type 9-12 high pressure centrifugal fan

6.8

A

2930

1

11590

1700

9.32

Y160M-2

15

2

11820

2160

11.59

3

12000

2620

13.57

4

12140

3080

15.93

Y160L-2

18.5

5

12120

3540

18.27

6

11980

4000

20.55

Y180M-2

twenty two

7

11740

4460

22.60

7.1

A

2900

1

12347

2074

12.10

Y160M2-2

15

2

12661

2658

15.02

3

12807

3000

16.43

Y160L-2

18.5

4

12896

3242

18.02

5

13024

3826

21.14

Y180M-2

twenty two

6

12935

4410

24.30

Y200L1-2

30

7

12739

4990

27.65

7.4

D

2900

1

13416

2349

14.88

Y160M2-2

15

2

13749

3010

18.47

Y160L-2

18.5

3

14004

3371

22.16

Y180M-2

twenty two

4

14142

4332

25.99

Y200L1-2

30

5

14053

4993

29.89

6

13838

5654

33.99

Y200L2-2

37

7

13465

6315

38.07

Y225M-2

45

7.7

A

2930

1

14543

2349

15.81

Y180M-2

twenty two

2

14887

3010

19.60

3

15171

3671

23.52

Y200L1-2

30

4

15319

4332

27.59

5

15220

4993

31.72

Y200L2-2

37

6

14985

5654

36.07

7

14583

6315

40.40

Y225M-2

45

8

D

2950

1

16216

2996

22.97

Y200L1-2

30

2

16528

3824

28.24

3

16931

4651

33.98

Y200L2-2

37

4

17096

5478

39.78

Y225M-2

45

5

16931

6306

45.52

6

16729

7133

51.83

Y250M-2

55

7

16216 ( 16216 )

7960 ( 7960 )

57.84 ( 57.84 )

9

D

2970

1

20803

4295

42.24

Y225M-2

45

2

21202

5481

51.93

Y250M-2

55

3

21719

6667

62.48

Y280S-2

75

4

21931

7853

73.15

5

21719

9039

83.71

Y280M-2

90

6

21461 ( 21461 )

10225 ( 10225 )

95.31 ( 95.31 )

7

20808 ( 20808 )

11411 ( 11411 )

106.40 ( 106.40 )

Note: The above brackets are generally not used.

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