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HTF (B) series of fire high-temperature exhaust axial-flow fan
HTF (B) type mixed flow type exhaust fan
One, characteristic and Application
HTF series fan unique design: high temperature motor full closure of the built-in motor cooling system, equipped with specialized, the multi-objective optimization design of axial flow and mixed flow impeller structure by using CAD software, through the multi-speed drive form, reach a dual-purpose machine (including common ventilation and fire when using high temperature smoke), [equipped with electronic control box automatic remote control. With excellent high temperature performance, high efficiency, small size, convenient installation (horizontal, vertical, hook can be) and other advantages, is widely used in high-rise buildings, drying room, underground garage, underground, tunnels and other places fire smoke and ventilation. According to GA211-1999, "fire smoke exhaust fan is resistant to high temperature experiment" determination, at 280 ℃ high temperature continuous operation for more than 40 minutes, has been the national each big city fire department recognized by.
HTF (B) type mixed flow type high-temperature exhaust fan performance
HTF (B) -I (II) (single, double speed)
№2.5A №4A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

2900

402

2366

0.75

0.75/0.55
2/4极

77/74

27/42

452

2141

532

1780

542

1570

552

1407

1450

100

1182

0.55

65/62

27/42

113

1070

133

890

135

785

0.65/0.45
4/6极

139

703

960

44

783

0.37

56/53

27/42

50

708

58

589

59

520

61

466

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

2900

1028

9688

5.5

5.5/4.5
2/4极

81/78

116/131

1159

8768

1136

7293

1387

6433

1419

5764

1450

257

4844

0.75

68/65

56/81

290

4385

341

3646

347

3217

0.85/0.65
4/6极

355

2910

960

112

3208

0.55

61/58

56/81

127

2903

149

2414

152

2129

156

1908

№3A №4.5A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

2900

578

4081

1..1

1.1/0.85
2/4极

78/75

33/53

651

3699

767

3076

780

2714

798

2432

1450

145

2043

0.55

65/62

33/53

163

1850

192

1538

195

1357

0.65/0.45
4/6极

200

1216

960

63

1353

0.55

58/53

33/53

71

1224

84

1018

85

899

87

805

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

2900

1301

13749

7.5

8/6.5
2/4极

82/79

125/153

1466

12485

1725

10383

1755

9160

1796

8206

1450

325

6897

1.1

70/67

72/100

367

6242

431

5201

439

4580

1.1/0.85
4/6极

449

4103

960

143

4566

0.55

62/59

67/95

161

4132

189

3437

192

3032

196

2715

№3.5A №5A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

2900

787

6490

2.2

2.4/2
2/4极

79/76

50/73

887

5874

1044

4885

1062

4309

1086

3862

1450

197

3245

0.55

66/63

40/63

222

2937

261

2443

265

2154

0.65/0.45
4/6极

272

1931

960

86

2148

0.55

59/55

40/63

97

1944

114

1617

116

1426

119

127

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

2900

1606

18923

15

14/11
2/4极

84/81

203/235

1810

17126

2130

14243

2167

12565

2217

11258

1450

402

8545

2.2

72/69

98/130

453

8564

532

7122

542

6283

2.2/1.5
4/6极

554

5629

960

176

6264

0.75

63/60

88/120

198

5670

233

4715

237

4160

243

3726

№5.5A №7A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

486

12472

3

2.8/2.2
4/6极

72/69

115/150

548

11289

644

9389

655

8282

670

7421

960

213

8258

1.1

65/62

105/140

240

7474

282

6216

287

5484

1.1/0.65
6/8极

294

4913

720

120

6193

0.75

61/58

110/145

135

5602

159

4662

162

4112

165

3684

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

787

25715

11

11/9
4/6极

83/78

280/335

887

23274

1044

19356

1061

17075

1086

15298

960

345

17025

3

76/71

220/275

388

15408

457

12814

465

11306

3.7/2.6
6/8极

176

9713

720

194

12679

1.5

70/65

205/260

219

11556

257

9611

262

8479

268

7597

№6A №7.5A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

578

16194

5.5

5.5/4
4/6极

74/71

172/212

652

14656

767

12190

780

10753

798

9643

960

253

10721

1.5

70/67

135/175

286

9703

336

8070

342

7120

1.8/1.3
6/8极

350

6378

720

142

8041

1.1

62/59

135/175

161

7278

189

6053

192

5339

197

4784

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

904

31627

15

14/11
4/6极

85/80

222/282

1018

28626

1198

23807

1219

21002

1247

18817

960

396

20940

4

78/73

257/317

446

18952

525

15762

534

13908

3.7/2.6
6/8极

547

12458

720

223

15705

2.2

73/68

247/307

251

14214

295

11821

301

10428

308

9343

№6.5A №8A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

679

20589

7.5

8/6.5
4/6极

80/76

210/260

765

18634

890

15498

916

136762

937

12249

960

298

12631

2.2

74/69

170/220

335

12337

394

10260

401

9052

2.4/1.8
6/8极

411

8110

720

167

10223

1.1

68/63

165/215

189

9252

222

7695

226

6789

231

6083

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

1028

38384

18.5

22/18.5
4/6极

88/83

388/453

1159

34741

1363

28893

1387

25489

1419

22837

960

451

25413

5.5

80/75

298/363

508

23001

597

19129

608

16876

6/4.5
6/8极

622

15119

720

253

19060

2.2

77/72

278/343

286

17250

336

14346

342

12657

350

11340

HTF (B) -I (II) (single, double speed)
№8.5A №10A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

1161

45598

22

22/18.5
4/6极

91/86

434/504

1308

41270

1539

34322

1566

30589

1602

27129

960

509

30189

7.5

83/78

364/434

573

27323

674

22724

686

20047

8/6
6/8极

702

17961

720

286

22642

3

79/74

319/389

322

20493

379

17043

386

15035

395

13471

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

1606

74250

5

55/18.5
4/6极

99/93

751/841

1810

67202

2130

55890

2166

49305

2217

44174

960

704

49157

15

92/86

518/608

794

4492

934

37002

950

32642

17/12
6/8极

972

29247

720

396

36869

7.5

84/78

486/576

446

33369

525

27752

634

24483

547

21935

№9A №10.5A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

1301

54127

30

28/22
4/6极

94/89

504/579

1466

48990

1726

40743

1755

35944

1796

32204

960

570

35836

11

87/82

424/499

643

32434

756

26974

769

23797

10/7.5
6/8极

787

21321

720

320

26876

4

81/76

399/474

362

24326

425

20231

433

15990

443

15232

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

1769

85953

75

70/25
4/6极

102/96

937/1037

1998

77788

2346

64703

2390

57075

2444

51135

960

775

56907

18.5

94/88

597/697

876

51501

1028

42838

1047

37787

20/15
6/8极

1071

33855

720

436

42680

11

86/80

552/652

492

38626

578

32128

589

28340

602

25390

№9.5A №11A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

1448

63660

37

42/32
4/6极

97/92

580/660

1635

57613

1921

47921

1956

42272

2001

37872

960

634

42147

11

98/83

455/535

717

38143

842

31727

857

27987

12/9
6/8极

877

25074

720

357

31610

5.5

82/7

420/500

403

28607

473

23795

482

20990

494

18805

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

1941

98826

90

90/25
4/6极

113/104

1113/1223

2192

89439

2575

74394

2623

65623

2682

59535

960

851

65429

22

99/90

693/803

961

   59214

1128

49254

1149

43447

20/15
6/8极

1176

38924

720

478

49072

11

92/83

618/728

540

44410

635

36940

646

32585

661

29193

№11.5A №13A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

2122

112925

110

110/32
4/6极

117/108

1515/1635

2396

102198

2814

85008

2867

74985

2932

67180

960

930

74763

30

100/91

920/1040

1050

67661

1233

56280

1256

49645

30/15
6/8极

1285

44478

720

523

56703

15

94/85

785/905

591

50746

694

42210

707

37233

723

33358

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

1188

10800

55

55/20
6/8极

106/95

1350/1500

1342

97743

1576

81300

1605

71716

1642

64251

960

668

81000

22

102/91

1048/1198

755

73307

886

60976

903

53786

25/12
8/10极

923

48188

720

404

63000

11

93/82

1006/1156

456

57010

536

47425

546

41834

558

37479

№12A №13.5A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

2311

128730

132

-

123/113

1678/1808

2609

116116

3064

96584

3121

85197

3192

76330

960

1013

84946

37

103/93

988/1118

1144

76877

1343

63945

1368

56407

37/18
6/8极

1399

50536

720

570

63709

15

97/87

828/958

643

57657

755

47950

769

42305

787

37902

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

1282

120949

75

-

111/100

1738/1898

1447

109460

1700

91020

1731

80313

1771

71953

960

721

90711

30

105/94

1250/1410

814

82095

956

68286

974

60234

42/32
8/10极

996

53966

720

436

70553

15

94/83

1114/1274

492

63851

578

53110

589

46849

602

41973

№12.5A №14A

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

2507

145020

160

-

128/118

1819/1959

2831

131244

3325

109167

3387

96296

3464

86275

960

1099

96011

45

104/94

1197/1337

1241

86898

1457

72271

1484

63755

42/32
6/8极

1518

57121

720

618

72009

18.5

99/89

925/1065

698

65173

820

54203

835

47817

854

42840

转速
Speed
(rpm)

全压
Wind pressure
(Pa)

风量
Air flow
(m³/h)

单速功率
Single speed power
(kw)

双速功率
Double speed power
(kw)

噪声
Noise
dB(A)

重量
Weight
(kg)

1450

1378

134892

90

-

115/103

2032/2202

1557

122077

1828

101543

1862

89543

1905

80249

960

775

101168

37

108/96

1472/1642

875

91558

1028

76157

1047

67178

42/32
8/10极

1071

60187

720

469

78686

18.5

98/86

1247/1417

529

71212

622

59233

633

52250

648

46811

HTF (B) -I (II) type mixed flow type high-temperature exhaust fan shape pole mounting dimension table

型号
Model
NO

进风口尺寸

整机长度:L=L1+L2

地脚尺寸

参考重量(kg)

D1

D2

D3

n=Ф1

消声筒长度L1

风筒长度L1

M4

H

2极

4极

6极

8极

2.5

282

311

352

6-Ф15

150

500

500

500

 

282

191

20

3

338

367

408

8-Ф15

180

520

520

520

 

338

219

30

3.5

394

428

469

8-Ф15

210

625

550

550

 

394

257

40

4

450

486

530

8-Ф15

240

750

580

580

 

450

285

55

4.5

506

547

586

8-Ф15

270

780

650

600

 

506

323

70

5

563

604

643

8-Ф15

300

880

720

660

 

563

352

90

5.5

619

665

703

10-Ф15

330

 

750

720

750

619

390

105

6

675

721

759

12-Ф15

360

 

825

760

760

675

418

132

6.5

732

778

822

12-Ф15

390

 

880

800

780

732

456

162

7

788

839

878

12-Ф15

420

 

980

880

820

788

484

192

7.5

944

895

944

14-Ф15

450

 

1020

920

900

844

522

225

8

900

951

1000

14-Ф15

480

 

1080

940

900

900

550

260

8.5

957

1013

1057

14-Ф15

510

 

1150

1025

950

957

579

290

9

1013

1069

1113

16-Ф15

540

 

1200

1100

1050

1013

617

324

9.5

1070

1126

1180

16-Ф15

570

 

1300

1160

1100

1070

646

358

10

1125

1181

1245

16-Ф15

600

 

1450

1250

1160

1125

673

396

10.5

1180

1236

1300

16-Ф15

630

 

1520

1320

1260

1180

706

458

11

1237

1303

1357

16-Ф15

660

 

1600

1360

1300

1237

735

536

11.5

1294

1350

1418

16-Ф15

690

 

1720

1420

1360

1294

765

615

12

1350

1416

1474

16-Ф15

720

 

1800

1540

1400

1350

793

690

12.5

1406

1472

1530

16-Ф15

750

 

1900

1620

1460

1406

823

780

13

1462

1538

1592

18-Ф15

780

 

1440

1680

1480

1462

854

880

13.5

1518

1596

1648

18-Ф15

810

 

1480

1800

1600

1518

885

980

14

1574

1654

1704

18-Ф15

840

 

1540

1900

1680

1574

916

1090

Note: 1, underlined to 10 (560rpm) size: the reference weight does not include motor weight.
2, in order to install size with the user's consistent, flange punch size (n- ~ 1) is for reference only, if the user did not say, the plants are generally not punch
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