Roots blower

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2 lobe roots blower

HD 2 lobe roots blower

TYPE

2 LOBE ROOTS BLOWER

PRESSURE

9.8 to 98 KPA

CAPACITY

0.7 to 84 m3/min

FEATURE

2 LOBE, LARGE CAPACITY

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Technical Data

Product introduction

Advantages

Application

HD Series Pressure Performance Data

2PSIG

3PSIG

4PSIG

5PSIG

6PSIG

7PSIG

Model

Blower
Speed
(RPM)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

HD2L

1160

0.4

0.7

0.9

1.1

2800

1.1

1.6

2.1

2.7

3.2

3.8

3560

125

1.3

120

116

2.7

113

3.4

110

107

4.7

5275

194

190

186

182

5.1

179

6.1

176

7.1

HD3L

1160

1.1

1.7

2.3

2.8

3.4

1760

148

1.7

141

2.5

134

3.4

131

4.3

124

5.1

120

2770

251

2.7

244

240

5.4

233

6.8

230

8.2

223

9.5

3600

339

3.5

329

5.2

325

7.1

318

8.9

315

10.6

311

12.5

HD4L

860

100

1.4

2.7

3.4

4.1

4.8

1760

251

2.8

244

4.3

233

5.6

226

7.1

219

8.6

216

9.9

2620

399

4.2

389

6.3

382

8.4

371

10.6

368

12.7

360

14.9

3600

565

5.8

555

8.7

548

11.7

541

14.6

534

17.4

527

20.4

HD5L

700

184

2.2

172

3.3

162

4.4

153

5.6

145

6.7

138

7.8

1500

452

4.8

442

7.2

431

9.7

421

12.1

413

14.5

406

16.9

2100

654

6.7

643

10.2

633

13.5

625

16.9

615

20.4

608

23.7

2850

908

9.1

898

13.8

887

18.4

876

23.1

869

27.6

862

32.3

HD6L

1170

750

8.5

729

12.2

710

15.9

694

19.6

679

23.3

666

1760

1178

13.8

1156

19.4

1138

24.9

1121

30.5

1107

36.1

1096

41.6

1930

1301

16.2

1279

22.3

1261

28.4

1245

34.5

1230

40.6

1216

46.7

2350

1605

21.6

1584

1565

36.4

1549

43.9

1534

51.3

1521

58.7

HD7L

1170

1278

14.4

1247

20.5

1221

26.7

1199

32.9

1178

39.1

1465

1635

18.3

1604

1578

33.7

1555

41.5

1535

49.2

1760

1992

1961

32.3

1935

41.6

1912

50.9

1892

60.2

2050

2342

29.4

2312

40.2

2286

51.1

2263

61.9

2242

72.7

Performance based on inlet air at standard temperature of 68F,an ambient pressure of 14.7psia and 36%relative humidity.
For performance at non-standard conditions, contact your authorized HDAIRUS Blower representative.

HD Series Pressure Performance Data

2PSIG

3 PSIG

4 PSIG

5 PSIG

6 PSIG

7 PSIG

9 PSIG

10 PSIG

12 PSIG

13 PSIG

14 PSIG

Model

Blower
Speed
(RPM)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CEM)

Shaft
Power
{BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

HD2M

1160

0.2

0.3

2800

0.6

0.8

1.1

1.4

1.6

1.9

2.4

3560

0.7

1.7

2.1

2.4

3.1

3.5

5275

1.5

2.1

2.6

3.1

3.6

4.6

5.2

6.2

HD3M

1160

0.7

1.3

1.6

1.9

2.3

1760

0.9

1.5

1.9

2.4

3.5

4.4

2770

141

1.5

137

2.3

132

3.1

129

3.9

125

4.7

122

5.5

117

114

7.8

110

9.4

3600

191

184

180

177

5.1

173

170

7.1

166

9.1

163

10.2

159

12.2

HD4M

860

0.9

1.4

1.9

2.3

2.8

3.3

1760

173

1.9

166

2.8

159

3.9

152

4.8

148

5.8

145

6.8

138

8.7

134

9.7

2620

272

2.8

265

4.3

258

5.8

254

247

8.7

244

10.2

237

233

14.5

3600

385

3.9

378

5.9

371

7.9

368

9.9

360

11.9

357

13.9

350

17.8

346

19.8

HD5M

700

105

1.3

2.7

3.3

1500

265

2.8

258

4.3

251

5.8

244

237

8.6

233

10.1

223

219

14.3

212

17.3

209

18.8

2100

385

378

371

364

10.1

357

12.1

353

14.1

343

18.1

339

20.2

332

24.3

329

26.3

2850

537

5.5

527

8.2

523

10.9

516

13.7

509

16.5

505

19.2

495

24.7

491

27.5

484

481

35.7

HD6M

1170

393

4.5

379

6.5

368

8.4

357

10.4

348

12.4

340

14.4

324

18.4

317

20.3

304

24.3

298

26.3

292

28.3

1760

623

7.5

609

10.5

597

13.5

587

16.5

578

19.5

569

22.5

554

28.4

547

31.4

533

37.4

527

40.4

521

43.4

1930

689

8.4

675

11.7

663

653

18.2

644

21.5

635

24.8

620

31.3

613

34.6

599

41.2

593

44.4

587

47.7

2350

852

838

827

816

807

27.9

798

31.9

783

39.9

776

43.9

763

51.9

757

55.8

751

59.8

HD7M

1170

776

9.2

756

12.9

739

16.7

724

20.5

711

24.3

698

676

35.6

666

39.4

1465

994

1.3

974

16.1

957

20.8

942

25.5

929

30.2

917

34.9

894

44.4

884

49.1

1760

1212

192

19.7

1175

25.4

160

31.1

1147

36.7

1135

42.4

1112

53.8

1102

59.4

2050

1426

18.1

1406

24.7

1389

31.3

1375

37.9

1361

44.5

1349

51.1

1327

64.3

1316

70.9

Performance based on inlet air at standard temperature of 68°F, an ambient pressure of 14.7psia and 36% relative humidity.

For performance at non-standard conditions, contact your authorized HDAIRUS Blower

representative.

HD Series Vacuum Performance Data

2"HG

4"HG

6"HG

8"HG

10"HG

12"HG

14"HG

Model

Blower
Speed
(RPM)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

HD2L

1160

0.2

0.4

0.7

0.9

2800

0.4

0.9

1.5

2.5

3560

127

0.7

120

1.3

113

106

2.7

103

3.4

4165

152

0.7

145

1.5

138

2.3

131

3.1

127

3.9

120

4.7

5275

194

0.9

187

1.9

184

177

3.9

170

166

5.9

HD3L

1160

0.5

0.8

1.2

1.6

2.1

1760

156

0.8

145

1.6

138

2.5

127

3.4

117

4.2

110

5.1

2770

262

1.3

251

2.7

240

230

5.4

223

6.7

212

3600

346

1.7

336

3.5

325

5.2

318

307

8.7

297

10.5

286

12.2

HD4L

860

116

0.7

103

2.7

3.3

1760

269

1.3

254

2.7

244

4.2

233

5.5

219

209

8.3

2620

413

399

4.2

389

6.2

378

8.3

368

10.3

353

12.5

343

14.6

3600

580

2.8

565

5.6

555

8.6

544

11.4

534

14.3

519

17.2

509

HD5L

700

199

181

2.2

165

3.3

150

4.4

135

5.5

1500

466

2.3

449

4.7

435

7.1

421

9.5

403

11.8

389

14.2

2100

671

3.2

650

6.6

636

9.9

622

13.3

608

16.6

590

572

23.3

2850

922

4.4

905

891

13.5

876

18.1

859

22.5

845

27.1

827

31.6

HD6L

170

777

4.8

744

8.4

716

688

15.7

661

19.3

632

22.9

1760

1205

8.1

1172

13.6

1143

19.1

1116

24.5

1088

1059

35.5

1028

40.9

1930

1328

1295

1266

1239

1212

1183

1151

2350

1632

1599

21.3

1571

28.6

1543

35.9

1516

43.2

1487

50.5

1455

57.8

HD7L

170

1316

8.1

1269

14.1

1229

20.2

191

26.3

1152

32.3

1112

38.4

1465

1673

10.4

1626

1586

25.6

1548

33.2

1509

40.8

1468

48.4

1760

2029

13.5

1983

22.7

1943

31.8

1905

40.9

1866

1825

59.2

2050

2380

18.4

2334

2294

39.6

2255

50.3

2217

60.9

2176

71.5

Performance based on inlet air at standard temperature of 68F and 36%relative humidity and discharge at an ambient pressure of
14.7 psia. For performance at non-standard conditions, contact your authorized HDAIRUS Blower representative.

HD Series Vacuum Performance Data

2"HG

4"HG

6"HG

8"HG

10"HG

12"HG

14"HG

15"HG

16"HG

Model

Blower
Speed
(RPM)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

Inlet
Flow
(CFM)

Shaft
Power
(BHP)

HD2M

1160

0.1

0.2

2800

0.3

0.5

0.8

1.1

3560

0.3

0.7

0.9

1.3

1.6

4165

0.4

0.8

1.2

1.6

2.4

2.8

5275

0.4

0.9

1.5

2.5

3.5

3.8

HD3M

1160

0.3

0.6

1.3

1760

0.4

0.9

1.3

1.9

2.4

2.8

2770

145

0.7

138

1.5

131

2.3

124

3.1

117

3.8

110

4.6

103

5.4

3600

194

0.9

187

1.9

180

173

3.9

166

159

5.9

152

145

7.5

HD4M

860

0.5

0.9

1.4

2.3

1760

180

0.9

170

159

2.8

152

3.8

141

4.7

134

5.6

2620

279

1.3

269

2.8

262

4.2

251

5.6

244

7.1

233

8.4

223

9.9

3600

392

1.9

382

3.9

375

5.8

364

7.8

357

9.8

346

11.7

336

13.7

329

14.6

325

15.7

HD5M

700

113

0.6

100

2.6

3.3

1500

272

258

2.8

247

4.2

237

5.6

226

216

8.4

201

9.9

2100

392

382

3.9

368

5.9

357

7.9

346

9.9

336

11.8

322

13.8

315

14.9

2850

544

2.7

530

5.4

519

509

10.7

498

13.4

488

16.1

474

18.8

466

20.2

459

21.6

HD6M

1170

410

2.4

389

4.4

371

6.3

354

8.3

337

10.2

318

12.2

298

14.1

288

15.1

276

16.1

1760

640

4.5

619

7.4

601

10.4

583

13.3

566

16.2

548

19.1

528

22.1

517

23.5

505

1930

706

5.1

685

8.3

667

11.5

650

14.7

632

614

21.2

594

24.4

583

571

27.6

2350

869

7.9

848

11.9

830

15.8

813

19.7

795

23.6

777

27.5

757

31.4

746

33.4

735

35.3

HD7M

1170

800

5.3

770

744

12.7

719

16.4

694

20.1

668

23.9

639

27.6

623

29.4

607

31.3

1465

1018

6.5

988

11.2

962

15.8

937

20.4

912

25.1

886

29.7

857

34.4

841

36.7

825

1760

1236

8.3

1206

13.8

1180

19.4

1155

1130

30.6

1104

36.1

1075

41.7

1059

44.5

1043

47.3

2050

1451

11.3

1420

17.8

1394

24.3

1370

30.8

1344

37.3

1318

43.8

1289

50.3

1274

53.5

1257

56.8

Performance based on inlet air at standard temperature of 68°F and 36% relative humidity and discharge at an ambient pressure of 14.7psia.For performance at non-standard conditions, contact your authorized HDAIRUS Blower representative.

HD Series Dimensional Data
Vertical Configurations [Horizontal Flow]

Model

Wt.

CONN.

HD2M

6.18

2.01

1.5

6.69

3.50

4.88

6.26

9.51

6.65

HD2L

8.15

2.99

1.5

6.69

3.50

4.88

6.26

9.51

6.65

HD3M

9.33

3.25

2.5

7.87

4.49

6.26

8.03

11.91

7.91

HD3L

111

12.01

4.59

2.5

7.87

4.49

6.26

8.03

11.91

7.91

2.5

HD4M

132

12.64

4.15

3.00

7.99

4.48

6.50

8.51

12.71

8.54

2.5

HD4L

162

15.20

5.43

3.00

7.99

4.48

6.50

8.51

12.71

8.54

HD5MA

217

12.48

4.55

3.50

8.66

5.47

8.01

10.55

15.75

10.39

HD5LA

285

16.54

6.57

3.50

8.66

5.47

8.01

10.55

15.75

10.39

HD6M

364

17.24

5.79

4.0

15.75

8.76

11.75

14.74

20.75

12.4

HD6L

529

24.21

9.27

4.0

15.75

8.76

11.75

14.74

20.75

HD7M

661

21.93

7.70

5.5

20.08

10.96

14.5

18.04

25.54

HD7L

849

28.74

11.10

5.5

20.08

10.96

14.5

18.04

25.54

Model

Wt.

CONN.

HD2M

5.20

10.08

2.76

1.93

1.83

3/16

0.625

0.16

0.43x0.59

HD2L

6.18

12.05

4.72

1.93

1.83

3/16

0.625

0.16

0.43x0.59

HD3M

6.24

12.81

4.45

1.95

1.88

3/16

0.75

0.24

0.55x1.10

HD3L

111

7.58

15.49

7.13

1.95

1.88

3/16

0.75

0.24

0.55x1.10

HD4M

132

7.99

16.02

6.34

2.36

2.25

3/16

0.875

0.24

0.55x1.02

HD4L

162

9.27

18.58

8.90

2.36

2.25

3/16

0.875

0.24

0.55x1.02

HD5MA

217

9.19

18.76

6.89

2.50

2.40

1/4

1.125

0.24

0.55x1.10

HD5LA

285

11.22

22.81

10.94

2.50

2.40

1/4

1.125

0.24

0.55×1.10

HD6M

364

10.81

22.40

9.06

2.93

2.76

5/16

1.375

0.39

0.79x1.34

HD6L

529

14.31

29.37

16.02

2.93

2.76

5/16

1.375

0.39

0.79x1.34

HD7M

661

12.83

26.81

11.69

3.27

3.15

3/8

1.562

0.39

0.79x1.65

HD7L

849

16.24

33.62

18.50

3.27

3.15

3/8

1.562

0.39

0.79x1.65

S=Threaded connections standard NPT. F=Flange connections.
Inlet and outlet connections are the same type and size.
Dimensions are in inches. Weights are in pounds.

HD Series Dimensional Data

Horizontal Configurations [Vertical Flow]

SIZE

Wt.

CONN.

HD2M

7.52

2.01

6.69

3.33

3.74

2.756

7.07

9.25

HD2L

9.49

2.99

6.69

3.33

3.74

2.756

7.07

9.25

HD3M

10.91

3.25

2.87

7.87

3.96

5.00

3.543

8.96

11.30

HD3L

111

13.58

4.59

2.87

7.87

3.96

5.00

3.543

8.96

11.30

HD4M

132

10.83

4.15

3.0

7.99

4.27

6.26

4.035

10.53

12.42

HD4L

162

13.39

5.43

3.0

7.99

4.27

6.26

4.035

10.53

12.42

HD5M

217

12.48

4.55

3.5

8.66

5.20

6.97

5.079

12.17

15.47

HD5L

285

16.54

6.57

3.5

8.66

5.20

6.97

5.079

12.17

15.47

HD6M

364

19.96

5.79

15.75

6.2

8.74

5.98

14.94

17.99

HD6L

529

26.93

9.27

15.75

7.5

8.74

5.98

16.24

17.99

HD7M

661

25.08

7.70

5.5

20.08

8.50

7.09

19.50

22.09

HD7L

849

31.89

11.10

5.5

20.08

8.50

7.09

19.50

22.09

SIZE

Wt.

CONN.

HD2M

5.20

10.08

2.76

1.93

1.83

3/16

0.625

0.16

0.43x0.59

HD2L

6.18

12.05

4.72

1.93

1.83

3/16

0.625

0.16

0.43×0.59

HD3M

6.24

12.81

4.45

1.95

1.88

3/16

0.75

0.24

0.55x1.10

HD3L

111

2.5

7.58

15.49

7.13

1.95

1.88

3/16

0.75

0.24

0.55x1.10

HD4M

132

2.5

7.99

16.02

6.34

2.36

2.25

3/16

0.875

0.24

0.55x1.02

HD4L

162

9.27

18.58

8.90

2.36

2.25

3/16

0.875

0.24

0.55x1.02

HD5M

217

9.19

18.76

6.89

2.50

2.40

1/4

1.125

0.24

0.55x1.10

HD5L

285

11.22

22.81

10.94

2.50

2.40

1/4

1.125

0.24

0.55x1.10

HD6M

364

10.81

22.40

9.06

2.93

2.76

5/16

1.375

0.39

0.79x1.34

HD6L

529

14.31

29.37

16.02

2.93

2.76

5/16

1.375

0.39

0.79x1.34

HD7M

661

12.83

26.81

11.69

3.27

3.15

3/8

1.562

0.39

0.79x1.65

HD7L

849

16.24

33.62

18.50

3.27

3.15

3/8

1.562

0.39

0.79x1.65

S=Threaded connections standard NPT. F=Flange connections.
Inlet and outlet connections are the same type and size.
Dimensions are in inches. Weights are in pounds.

Roots blower

HD 2 lobe roots blower

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Roots blower

HD 2 lobe roots blower

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