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9 - 19, 9 - 26 series high pressure centrifugal fan
One, characteristic and Application
9 - 19, 9 - 26 series centrifugal blower fan, with high pressure, high efficiency, wide area colleges and universities, compact structure, reliable operation and other advantages, is widely used in high pressure forced ventilation, such as forging furnace etc..
Two, performance parameters table
Table 9 performance parameters of centrifugal fan

机号 Model NO

转速 Speed (r/min)

风量 Airflow

(m³/h)

全压

Wind

pressure

(pa)

功率

Singlespeed

power

(kw)

重量 weight
(kg)

 

4A

 

2900

824
1017
1209

3660
3750
3720

 

2.2

 

68

1401
1594
1786
1978

3610
3470
3290
3110

 

3

 

76

 

4.5A

 

 

2900

1174
1448
1721
1995

4690
4800
4760
4630

 

4

 

100

2269
2543
2817

4450
4250
4040

 

5.5

 

120

 

 

5A

 

 

2900

1610
1986
2361
2737
3113

5850
5980
5940
5770
5580

 

7.5

 

136

3488
3864

5330
5080

11

184

 

 

5.6A

 

 

2900

2262
2790
3317

7420
7560
7520

 

11

 

208

3845
4373
4901
5429

7320
7080
6790
6500

 

18.5

 

240

 

6.3A

 

2900

3221
3972
4723

9480
9650
9590

 

18.5

 

288

5475
6226
6978
7729

9360
9080
8720
8370

 

30

 

368

 

 

7.1D

 

 

2900

4610
5685
6761

12140
12350
12280

 

37

 

700

7837
8912
9988
11064

12000
11660
11230
10810

55

860

 

 

 

 

8D

 

 

2900

6594
8133
9672
11211

15140
15690
15600
15230

 

75

 

1040

12759
14288
15827

14800
14260
13720

 

110

 

1070

 

 

1450

3297
4067
4836

3790
3860
3840

 

7.5

 

570

5605
6375
7144
7913

3740
3620
3470
3320

 

15

 

630

机号 Model NO

转速 Speed (r/min)

风量 Airflow

(m³/h)

全压

Wind

pressure

(pa)

功率

Singlespeed

power

(kw)

重量 weight
(kg)

 

 

9D

 

 

1450

4695
5790
6886

4840
4930
4910

 

15

 

720

7981
9076
10172
11267

4790
4640
4470
7280

 

22

 

770

 

 

10D

 

 

1450

6440
7943
9445
10948
12451

6020
6130
6090
5950
5780

 

30

 

890

13953
15456

5570
5360

37

920

 

11.2D

 

1450

9048
11159
13270

7550
7690
7640

 

45

 

1360

15381
17492
19603
21714

7460
7250
6990
6720

 

75

 

1600

 

 

960

5990
7388
8786
10183
11581

3290
3350
3330
3250
3150

 

15

 

1230

12979
14376

2030
2910

22

1300

 

 

 

 

12.5D

 

 

1450

12578
15513
18448

9410
9570
9520

 

75

 

1700

21383
24317
27252
30187

9300
9030
8700
8370

 

110

 

2150

 

 

960

8327
10271
12214

4120
4200
4170

 

22

 

1400

14157
16100
18043
19986

4080
3960
3820
3670

 

37

 

1540

 

 

14D

 

 

960

11699
14428
17158

5004
5090
5047

 

75

 

2300

19888
26118
25348
28078

4917
4709
4494
4249

 

75

 

2970

 

 

16D

 

 

960

17463
21538
25613

6570
6682
6627

 

75

 

3780

29687
33762
37837
41912

6456
6180
5898
5575

 

110

 

3980

9-26 performance parameters of centrifugal fan

机号 Model NO

转速 Speed (r/min)

风量 Airflow

(m³/h)

全压

Wind

pressure

(pa)

功率

Singlespeed

power

(kw)

重量 weight
(kg)

 

 

4A

 

 

2900

2198
2473
2748
3022
3297

3930
3850
3740
3590
3420

 

5.5

 

114

3572
3847

3210
3000

7.5

120

 

4.5A

 

2900

3572
3847

5010
4920

7.5

132

3912
4303
4695
5086
5477

4790
4610
4400
4160
3900

 

11

 

180

 

5A

 

2900

4293
4830
5367
5903

6230
6130
5960
5750

 

15

 

210

6440
6977
7513

5510
5220
4920

18.5

230

 

5.6A

 

2900

6030
6786

7870
7740

22

300

7540
8294
9048
9802
10556

7540
7300
7000
6670
6670

 

30

 

350

 

 

6.3A

 

 

2900

8588
9662
10735

10020
9860
9630

 

45

 

490

11809
12882
13956
15029

9340
8990
8570
8140

55

580

7.1D

2900

12293
13830

12800
12610

75

1050

15366
16903
18439
19976
21513

12330
11970
11540
11050
11520

 

110

 

1500

 

 

 

8D

 

 

2900

17585
19783

16250
16010

132

1620

21982
21180
26378
28576
30774

15650
15200
14660
14030
13360

 

200

 

1760

 

 

1450

8793
9892
10991

4020
3950
3850

 

18.5

 

715

12090
13189
14288
15387

3730
3580
3410
3220

 

30

 

800

机号 Model NO

转速

Speed

(r/min)

风量

Airflow

(m³/h)

全压

Wind

pressure

(pa)

功率

Singlespeed

power

(kw)

重量 weight
(kg)

 

 

9D

 

 

1450

12519
14804

5110
5040

30

900

15649
17214
18779
20344
21909

4920
4770
4590
4380
4160

 

45

 

970

 

 

10D

 

 

1450

17173
19320
21466

6350
6250
6110

 

55

 

1090

23613
25760
27906
30053

5940
5730
5780
5220

 

75

 

1250

 

 

 

11.2D

 

 

1450

24127
27143
30159
33175

7960
7850
7670
7450

 

110

 

2150

36190
39206
42222

7180
6870
6550

 

132

 

2250

 

960

15974
17970
19967
21964

3470
3420
3340
3240

 

30

 

1460

23961
25957
27954

3120
2980
2830

 

37

 

1550

 

 

12.5D

 

 

960

22207
24982
27758

4350
4280
4190

 

45

 

1790

30534
33310
36086
38862

4070
3920
3750
3570

 

75

 

2240

 

 

14D

 

 

960

31199
35099

5450
5370

75

3100

38998
42898
46789
50698
54598

5250
5100
4920
4710
4480

 

110

 

3220

 

 

16D

 

 

 

960

46571
52392
58213

7120
7020
6860

 

160

 

3700

64035
69856
75677
81499

6660
6420
6150
5850

 

250

 

4660

 
9-19, 9-26 series centrifugal fan size
9-19, 9-26 series of 4A~6.3 centrifugal fan dimension graph, table

系列

机号 Model NO

D1

D2

D3

n1-d1

A1

A2

A3

A4

A5

A6

X

Y

n2-Φd2

 

9-19

4A

180

220

250

8-7

128

174

214

92

138

178

3

2

10-7

4.5A

200

250

280

8-7

144

198

230

104

152

192

3

2

10-7

5A

224

265

305

8-7

160

206

246

115

160

202

3

2

10-7

5.6A

250

308

348

8-10

179

225

265

129

174

215

3

2

10-7

6.3A

280

335

375

8-10

202

246

288

145

189

231

3

2

10-7

 

9-26

4A

224

254

284

8-7

196

228

250

128

165

184

4

3

14-7

4.5A

250

280

310

8-10

221

252

275

144

177

200

4

3

14-7

5A

280

320

360

8-10

245

284

299

160

192

216

4

3

14-7

5.6A

315

335

395

8-10

274

304

328

179

216

235

5

4

14-7

6.3A

355

395

435

8-10

309

340

365

202

236

261

5

4

14-7

系列

机号 Model NO

E

F

G

K

M

N

a

b

c

d

e

f

 

 

9-19

4A

108

361

692

286

715

420

200

350

50

300

385

35

 

4.5A

120

244

716

322

782

450

240

390

50

340

430

39

 

5A

126

376

788

258

868

500

340

450

50

440

495

43

 

5.6A

140

415

874

401

962

550

350

480

50

450

534

48

 

6.3A

157

461

975

451

1085

620

450

570

60

570

626

55

 

 

9-26

4A

132

360

711

287

761

450

240

390

50

340

430

49

 

4.5A

147

405

799

322

849

500

340

450

50

440

495

55

 

5A

165

450

857

359

939

550

350

485

50

450

534

61

 

5.6A

186

504

993

402

1053

620

450

570

60

570

626

68

 

6.3A

209

567

1117

451

1167

680

550

720

70

690

780

77

 

9-19, 9-26 series of 7.1D~16D centrifugal fan dimension graph, table

系列

机号 Model NO

D1

D2

A1

A2

A3

A4

A5

A6

n-Φd

n1×b1

n2×b2

 

 

9-19

7.1D

315

434

227

272

313

163

218

248

14-10

3×68

4×68

8D

355

446

256

312

342

184

244

294

14-10

3×76

4×74

9D

400

506

288

348

398

207

263

313

18-10

4×63

5×66

10D

450

550

320

386

426

230

300

340

18-10

4×69

5×72

11.2D

500

620

359

420

484

258

328

388

18-12

4×79

5×83

12.5D

560

680

400

456

489

288

344

380

20-12

4×86

6×76

14D

630

750

448

516

557

322

405

448

22-12

5×81

6×86

16D

710

830

512

574

621

368

440

484

24-12

5×88

7×82

 

 

9-26

7.1D

400

500

348

390

414

227

272

296

20-10

4×68

6×65

8D

450

550

393

432

458

256

300

325

20-10

4×75

6×72

9D

500

620

441

483

507

288

330

357

20-10

4×82.5

6×80.5

10D

560

680

490

528

556

320

356

389

20-10

4×89

6×88

11.2D

630

750

549

600

638

358

410

450

26-12

5×82

8×75

12.5D

710

830

613

664

702

400

456

492

28-12

6×76

8×83

14D

800

920

686

747

795

448

516

564

30-12

6×86

9×83

16D

900

1040

784

840

893

512

588

628

34-12

7×84

10×84

系列

机号 Model NO

E

F

G

H

N

L0

L

W

I

j

δ

9-19

7.1D

177

466

680

1200

656

1230

2100

1150

400

450

4-6

8D

200

525

760

1350

733

1256

2220

1250

440

520

4-6

9D

226

590

850

1520

821

1289

1930

1400

500

600

4-6

10D

250

656

940

1680

908

1317

2060

1500

550

650

6-8

11.2D

280

735

1050

1890

1025

1595

2440

1700

600

800

6-8

12.5D

313

820

1160

2100

1140

1633

2550

1900

700

900

8-10

14D

350

920

1280

2400

1270

2030

2900

2050

800

950

12-14

16D

400

1050

1440

2700

1460

2090

3400

2250

880

1040

12-14

9-26

7.1D

237

639

730

1260

716

1317

2290

1200

420

520

4-6

8D

262

720

810

1410

803

1349

2330

1400

500

600

4-6

9D

294

810

920

1590

900

1392

2140

1500

550

650

6-8

10D

327

900

1000

1760

995

1433

2260

1600

600

700

6-8

11.2D

367

1008

1130

1980

1122

1724

2660

1850

70

850

8-10

12.5D

418

1125

1240

2190

1247

1755

2690

1950

740

940

8-10

14D

469

1260

1450

2500

1380

2200

3350

2050

800

950

12-14

16D

524

1440

1540

2800

1610

2270

3650

2300

900

1100

12-14

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