KULKARNI POWER TOOLS LIMITED
Positive Displacement Blower

Positive Displacement Blower

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We are considered as one of the leading manufacturers and exporters of an excellent quality Positive Displacement Blower. Also known as PD blower or rotary air blower, it is extensively used in various industries for moving gas and air. Integrated with positive displacement technology, this blower traps a certain volume of air and then discharges it against the system pressure. We offer this Positive Displacement Blower in different specifications to clients at highly competitive prices.

Applications:

  • Chemical industry
  • Dairy industry
  • Cement & lime industry
  • Pulp & paper industry
  • Oil & gas industry
  • Resin & plastic industry

Highlights

Model No.

SR069

Specification

Twin Lobe Blower

Gear Center mm.

117.0 mm

Swept Vol. Per Rev. lit/rev.

6.9 lit/rev.

Air Flow m³/hr

330-1250 m³/hr

Max. Pressure m bar

1035 m bar

Max.Speed rpm

3500 rpm

Pressure Data

Pressure
RISE mbar

100 mbar

200 mbar

300 mbar

400 mbar

500 mbar

Blower speed
rpm

m³/h

KW

m³/h

KW

m³/h

KW

m³/h

KW

m³/h

KW

1000

340

1.2

300

2.4

271

3.6

246

4.7

226

5.9

1500

540

1.9

502

3.7

474

5.4

449

7.2

430

8.9

2000

740

2.7

704

5

677

7.3

653

9.7

635

12

2500

940

3.5

905

6.4

880

9.3

857

12.3

639

15.2

3000

1140

4.3

1107

7.9

1082

11.4

1061

14.9

1043

18.4

3500

1340

5.2

1309

9.4

1285

13.5

1264

17.6

1247

21.7



Pressure
RISE mbar

600 mbar

700 mbar

800 mbar

900 mbar

1000 mbar

Blower speed
rpm

m³/h

KW

m³/h

KW

m³/h

KW

m³/h

KW

m³/h

KW

1000

209

7

193

8.2

179

9.3

166

10.5

153

11.6

1500

413

10.6

397

12.4

383

14.1

370

15.9

356

17.6

2000

617

14.3

601

16.7

587

19

573

21.3

560

23.6

2500

622

18.1

806

21

791

23.9

777

26.8

763

29.8

3000

1026

21.9

1010

25.4

995

28.9

981

32.5

966

36

3500

1230

25.8

1214

29.9

1199

34

1184

38.2

1170

42.3

Vacuum Data

Vacuum
mbar

-100 mbar

-200 mbar

-300 mbar

-400 mbar

-500 mbar

Blower speed
rpm

m³/h

KW

m³/h

KW

m³/h

KW

m³/h

KW

m³/h

KW

1000

335

1.2

285

2.4

240

3.5

199

4.7

155

5.8

1500

535

1.9

487

3.6

444

5.4

403

7.1



2000

735

2.6

689

4.9

648

7.3

607

9.6

561

11.9

2500

935

3.4

892

6.3

852

9.2

812

12.1

765

15

3000

1136

4.2

1094

7.7

1056

11.2

1016

14.7

968

18.2

3500

1336

5

1296

9.1

1259

13.2

1220

17.3

1117

21.4