HLBK Vertical Long Shaft Axial Flow Pump(Rotor extractable type)

 The vertical turbine pump     |      2019/1/14 22:20:26

HLBK Vertical Long Shaft Axial Flow Pump(Rotor extractable type)


Description

The said series pumps are used to transfer clear water,rain water,water in iron sheet pits,sewage and seawater,servicing in power plants,iron and steel works,water supply companies,sewage treatment plants,petroleum and chemical industries,mines as well as municipal water supply and drainage projects,farmlands irriagation,flood protection and drain waterlogged farmlands,etc..The temperature of pumped media is below 550C and reaches to 900C for special design. The flow rate ranges from 30 to 20000m3/h and the headfrom 7 to 200m.

 

Features

1. Operation smooth,safe and reliable,starting without exhausting vacumn,service life long.

2. Flowing channel simple and reliable,saving the investment for construction of the pump house.

3. Easy to be installed and dismantled. Easy to be maintained and inspected.

4. High efficiency and help saving the cost.


Model description

   500HLBK2000-23                               

   500—Outlet of the pump:500mm   

   HLBK----Vertical Long Shaft Axial Flow Pump (and the rotor could be pull out)   

   2000----Designed flow rate at 2000 cubic meters per hour

   23---Designed head at 23 meters              

 

Structure feature:


LK-ST结构图.gif

LK-XD结构图.jpg



1.   Series HLBK  pumps are of vertical single stage axial flow pump

2.   The following structure types are available for the pump:the discharge opening above and/or under the mounting foundation(Type Code named S and X respectively);the axial thrust force born by the pump and/or by the motor(Type Code named T and D);lubricating water from outside and/or from the pump itself.

3.   The intake sump is of wet pit and/or dry pit types.

Wet pit type:lower part of the pump inundated in the intake sump.

Dry pit type:the water enters into the pump,the suction bellmouth is connected with the inlet  pipe of the pump by means of elbow bend pipe of 90.

4.   Rubber guide bearings and /or the Thordon guide bearings are available for  bearings of the pump.

5.   Generally when the nozzle diameter of the pump is under 1000mm , non pull-out type is adopted for the rotor and the discharge opening is above the mounting foundation(Type Code named ST). In this case the axial thrust force and the weight of the rotor are usually born by thrust bearings of the pump itself and  flexible connection is adopted between the pump and the motor.The thrust force and the weight of the rotor can also be born by the motor if required,or other structure types such as SD,XT,XD are available .Rotor pull-out type can also be adopted if required by clients.

Generally when the discharge diameter of the pump is above 1000mm, pull-out type is adopted for the rotor and the discharge opening is under the mounting foundation(Type Code named XD).In this case the axial thrust force and the weight of the rotor are usually born by thrust bearings of the motor and rigid connection is adopted between the pump

and the motor. The axial thrust force and the weight of the rotor can also be born by

the pump if required,or other structure types such as XT,SD,ST are available .Rotor non pull-out type can also be adopted if required by clients.  

6.   When the axial thrust force and the weight of the rotor are born by pump itself,the thrust bearing of the pump is lubricated with dilute oil and is equipped with a temperature detector Pt100 to detect bearing temperature and a pressure type thermometer to detect the temperature of lubricating oil.

7.   The antielectrochemical corrosion appliance is adopted for the part of the pump contacting the liquid to ensure the service life of the pump when seawater is pumped.

8.   The packing seal is adopted for the axial seal of the pump.

9.   The clearance between the impeller and the impeller chamber,i.e.the rotating component and the static component,can be easily adjusted on the pump mounting foundation.

Materials Of Major Parts

Major Parts


Clear water


Seawater


Sewage(incl.of abrasiv powder)


Discharge elbow


Intermediate column  (internal & external)

Q235-A

HT200Ni2Cr

0Cr18Ni9

ZG0Cr18Ni12Mo2

Q235-A


Guide vane,

Suction bellmouth

 

HT200

HT200Ni2Cr

ZG0Cr18Ni9

ZG0Cr18Ni12Mo2

HT200、QT500-7

ZG1Cr13Ni1


Impeller

ZG1Cr13Ni1 HT200

 

ZG0Cr18Ni9

ZG0Cr18Ni12Mo2

 

QT500-7

ZG1Cr13Ni1


Shroud,wearing ring

HT200

ZG2Cr13

 

ZG0Cr18Ni9

ZG0Cr18Ni12Mo2

 

ZG1Cr13Ni1

QT500-7


Main shaft

45、2Cr13

 

 

2Cr13、0Cr18Ni9

0Cr18Ni12Mo2

 

45、2Cr13

1Cr18Ni9


Shaft sleeve

45,2Cr13

2Cr13、0Cr18Ni9

ZG0Cr18Ni12Mo2

 

2Cr13、1Cr18Ni9


Guide bearing


HT200+abrasive rubber


HT200+Thordon bearing


HT200+abrasive rubber


HT200+Thordon bearing


HT200+abrasive rubber


HT200+Thordon bearing

 


Remarks:Other materials are  available at the request of clients.Cast iron is suitable only for closed type impeller.



LK-XD.gif

 

 

Performance Data


Type


Flow rate


Head


Rotation speed


Brake power


Matched power


Eff.

NPSHr


Nozzle dia..


Weight of

 motor

Q

H

n

Pa

power

Type

η

m3/h

L/s

m

r/min

KW

KW

%

m

mm

Kg

1000LK-9.4

8877

2465.8

10.8

495

314

355

YL5003-12

83.5

6.7

936

4250

10087

2802.0

9.4

295

87.7

6.9

11387

3163.2

6.9

257

83.5

7.3

1000LK-9.9

6700

1861.1

11.4

590

250

280

YL4503-10

83.0

7.0

806

3270

7614

2114.9

9.9

235

87.3

7.2

8595

2387.5

7.2

204

83.0

7.7

1000LK-10.5

7341

2039.2

12.1

590

290

315

YL4504-10

83.1

7.4

831

3330

8342

2317.3

10.5

273

87.4

7.7

9417

2615.9

7.7

237

83.1

8.1

1000LK-11.9

7007

1946.5

13.4

590

319

355

YL4505-10

79.9

5.5

792

3450

8069

2241.4

11.9

308

85.2

5.8

8919

2477.4

10.2

305

81.2

7.7

1000LK-12.7

7678

2132.8

14.2

590

371

400

YL5001-10

80.0

5.9

816

4000

8841

2455.9

12.7

358

85.3

6.1

9772

2714.4

10.9

355

81.4

8.2

1000LK-13.5

8413

2336.8

15.1

590

432

450

YLS5002-10

80.1

6.3

841

4850

9687

2690.9

13.5

416

85.4

6.5

10707

2974.2

11.5

413

81.5

8.7

1000LK-18.6

6681

1855.9

20.9

590

451

500

YL5004-10

84.5

5.4

892

4450

7709

2141.4

18.6

451

86.3

5.9

8634

2398.4

15.4

453

79.7

6.6

1000LK-19.7

7320

2033.5

22.2

590

524

560

YL5004-10

84.6

5.7

919

4450

8447

2346.3

19.7

525

86.4

6.3

9460

2627.9

16.3

526

79.8

7.0

1000LK-21

8021

2228.0

23.6

590

610

710

YL5601-10

84.7

6.1

947

6160

9255

2570.8

21.0

611

86.4

6.7

10366

2879.3

17.3

612

80.0

7.4

1000LK-41

7620

2116.8

44.3

495

1108

1600

YL1600-12

82.9

6.1

1234

20300

9144

2540.1

41.0

1193

85.5

7.0

10770

2991.7

35.4

1252

82.9

8.5

1200LK-10

9726

2701.7

11.5

495

365

400

YLT5004-12

83.6

7.1

964

4400

11052

3070.1

10.0

344

87.7

7.3

12477

3465.8

7.3

298

83.6

7.8

1200LK-10.7

10657

2960.2

12.2

495

424

450

YLT5005-12

83.7

7.5

994

4550

12110

3363.9

10.7

400

87.8

7.8

13671

3797.4

7.8

347

83.7

8.3

1200LK-11.3

11676

3243.4

13.0

495

494

560

YLT5602-12

83.8

8.0

1024

6360

13269

3685.7

11.3

465

87.9

8.3

14979

4160.8

8.3

404

83.8

8.8

1200LK-12.9

11146

3096.0

14.4

495

542

630

YLT5603-12

80.7

6.0

977

6570

12834

3565.1

12.9

524

85.8

6.2

14185

3940.4

11.0

518

82.0

8.3

1200LK-13.7

12212

3392.3

15.3

495

630

710

YLT6302-12

80.8

6.3

1006

10050

14063

3906.3

13.7

609

85.9

6.6

15543

4317.4

11.7

603

82.1

8.8

1200LK-14.3

9218

2560.4

16.1

590

502

560

YLT5004-10

80.2

6.6

867

4450

10614

2948.4

14.3

484

85.5

6.9

11731

3258.7

12.3

480

81.6

9.2

1200LK-17.7

8852

2458.8

20.0

495

567

630

YLT5603-12

85.0

5.1

1036

6570

10214

2837.1

17.7

568

86.7

5.7

11439

3177.6

14.7

568

80.3

6.3

1200LK-18.8

9699

2694.1

21.2

495

659

710

YLT6301-12

85.0

5.5

1067

9600

11191

3108.6

18.8

661

86.8

6.0

12534

3481.6

15.6

661

80.4

6.7

1200LK-20

10627

2951.9

22.6

495

767

900

YLT6303-12

85.1

5.8

1100

10450

12262

3406.0

20.0

769

86.9

6.4

13733

3814.8

16.6

768

80.6

7.1

1200LK-21.3

11644

3234.3

24.0

495

892

1000

YLT6304-12

85.2

6.2

1133

10820

13435

3731.9

21.3

895

86.9

6.8

15047

4179.8

17.6

893

80.7

7.5

1200LK-22.3

8788

2441.2

25.1

590

709

800

YL800-10

84.8

6.4

976

6360

10140

2816.8

22.3

711

86.5

7.1

11357

3154.8

18.4

711

80.1

7.9

1200LK-27.1

8507

2363.0

29.2

495

808

1120

YLT6305-12

83.7

6.4

1034

11500

11342

3150.6

27.1

985

84.8

7.2

13469

3741.4

22.0

964

83.7

8.9

1200LK-30

9922

2756.0

32.4

495

1043

1400

YL1400-12

83.9

7.1

1087

18000

13229

3674.7

30.0

1271

85.0

8.0

15709

4363.7

24.4

1244

83.9

9.8

1200LK-49.6

10143

2817.4

53.6

495

1778

2240

YL2200-12

83.2

7.4

1355

17500

12171

3380.9

49.6

1916

85.7

8.4

14335

3982.0

42.8

2008

83.2

10.2

1200LK-58.7

9120

2533.3

63.4

590

1899

2240

YL2500-10

82.9

8.8

1234

13500

 

10944

3039.9

58.7

2045

85.5

10.0

12889

3580.3

50.7

2146

82.9

12.1

1400LK-10

13187

3663.1

11.5

425

492

560

YL560-14

84.1

7.1

1120

9000

14985

4162.6

10.0

464

88.1

7.3

16917

4699.1

7.3

402

84.1

7.8

1400LK-10.6

14449

4013.6

12.2

425

572

630

YL630-14

84.2

7.5

1154

11800

16419

4560.9

10.6

540

88.2

7.8

18535

5148.7

7.8

468

84.2

8.3

1400LK-11.3

15831

4397.6

13.0

425

665

710

YL710-14

84.3

8.0

1189

16000 

17990

4997.3

11.3

628

88.2

8.3

20309

5641.3

8.3

544

84.3

8.8

1400LK-13.7

16558

4599.4

15.3

425

848

1000

YL1000-14

81.4

6.3

1168

 17000

19066

5296.2

13.7

822

86.4

6.6

21073

5853.7

11.7

812

82.7

8.8

1400LK-14.5

18142

5039.5

16.3

425

986

1250

YL1250-14

81.5

6.7

1204

 17500

20891

5803.0

14.5

956

86.4

7.0

23090

6413.8

12.4

944

82.8

9.4

1400LK-18.8

13150

3652.8

21.2

425

889

1000

YL1000-14

85.5

5.4

1239

 17000

15173

4214.7

18.8

892

87.2

6.0

16994

4720.5

15.6

889

81.0

6.7

1400LK-20

14408

4002.3

22.6

425

1034

1250

YL1250-14

85.6

5.8

1277

 17500

16625

4618.0

20.0

1038

87.2

6.4

18620

5172.2

16.5

1034

81.1

7.1

1400LK-21.3

15787

4385.2

24.0

425

1203

1400

YL1600-14

85.7

6.2

1316

19000 

18216

5059.9

21.3

1207

87.3

6.8

20401

5667.1

17.6

1202

81.3

7.5

1400LK-33.2

11572

3214.5

35.9

495

1345

1800

YL1800-12

84.0

7.9

1143


15430

4286.0

33.2

1640

85.1

8.8

18323

5089.6

27.0

1604

84.0

10.9

1400LK-60

13500

3750.0

64.8

495

2852

3550

YL3600-12

83.5

9

1488


16200

4500.0

60.0

3076

86.0

10.2

19080

5300.0

51.8

3222

83.5

12.4

1600LK-12

17346

4818.4

13.8

425

774

900

YL900-14

84.4

8.5

1225


19711

5475.4

12.0

731

88.3

8.8

22252

6181.1

8.8

633

84.4

9.3

1600LK-12.8

19006

5279.4

14.7

425

900

1000

YL1000-14

84.5

9.1

1262


21598

5999.3

12.8

850

88.4

9.4

24381

6772.6

9.4

736

84.5

9.9

1600LK-14.5

13381

3716.9

16.3

495

733

800

YL800-12

81.0

6.7

1037


15408

4280.0

14.5

709

86.0

7.0

17030

4730.5

12.4

701

82.2

9.4

1600LK-15.4

19878

5521.6

17.3

425

1147

1250

YL1250-14

81.6

7.2

1240


22890

6358.3

15.4

1112

86.5

7.4

25299

7027.5

13.2

1098

82.9

10.0

1600LK-16.4

21780

6050.0

18.4

425

1334

1600

YL1600-14

81.8

7.6

1278


25080

6966.6

16.4

1294

86.6

7.9

27720

7700.0

14.0

1277

83.0

10.6

1600LK-22.6

17297

4804.8

25.5

425

1399

1600

YL1600-14

85.8

6.5

1355


19958

5544.0

22.6

1405

87.4

7.2

22354

6209.3

18.7

1398

81.4

8.0

1600LK-24

18952

5264.6

27.1

425

1628

1800

YL1800-14

85.8

7.0

1397


21868

6074.5

24.0

1634

87.5

7.7

24492

6803.4

19.9

1625

81.5

8.5

1600LK-33.3

15765

4379.1

36.0

425

1827

2500

YL2500-14

84.5

7.9

1329


21020

5838.8

33.3

2228

85.6

8.9

24961

6933.6

27.1

2179

84.5

10.9

1800LK-12.2

23654

6570.5

14.0

367

1061

1250

YL1250-16

84.9

8.6

1422


26879

7466.5

12.2

1004

88.7

8.9

30344

8428.9

8.9

868

84.9

9.4

1800LK-12.9

25917

7199.2

14.9

367

1234

1600

YL1600-16

85.0

9.2

1465


29451

8180.9

12.9

1168

88.7

9.5

33247

9235.4

9.5

1010

85.0

10.0

1800LK-15.6

27106

7529.6

17.5

367

1571

1800

YL1800-16

82.2

7.2

1440


31213

8670.4

15.6

1527

86.9

7.5

34499

9583.1

13.4

1505

83.4

10.1

1800LK-21.5

21528

5979.9

24.2

367

1650

1800

YL1800-16

86.1

6.2

1528


24840

6899.9

21.5

1658

87.7

6.9

27820

7727.9

17.8

1646

81.8

7.6

1800LK-22.8

23587

6552.1

25.8

367

1920

2240

YL2500-16

86.2

6.6

1574


27216

7560.1

22.8

1929

87.8

7.3

30482

8467.3

18.9

1914

81.9

8.1

1800LK-25.5

20766

5768.3

28.8

425

1894

2240

YL2500-14

85.9

7.4

1439


23961

6655.7

25.5

1902

87.6

8.2

26836

7454.4

21.1

1890

81.6

9.0

1800LK-33.8

21600

6000.0

36.5

367

2525

3550

YL3600-16

85.0

8

1546


28800

8000.0

33.8

3081

86.0

9

34200

9500.0

27.5

3012

85.0

11.1

2000LK-13.7

28397

7888.1

15.8

367

1436

1600

YL1600-16

85.1

9.7

1510


32269

8963.7

13.7

1359

88.8

10.1

36428

10119.0

10.1

1174

85.1

10.6

2000LK-14.6

31114

8642.8

16.8

367

1670

1800

YL1800-16

85.2

10.3

1555


35357

9821.4

14.6

1581

88.9

10.7

39914

11087.2

10.7

1366

85.2

11.3

2000LK-16.6

29700

8250.0

18.6

367

1827

2000

YL2000-16

82.3

7.7

1484


34200

9500.0

16.6

1776

87.0

8.0

37800

10500.0

14.2

1750

83.5

10.7

2000LK-17.6

32542

9039.4

19.8

367

2125

2240

YL2500-16

82.4

8.2

1529


37472

10409.0

17.6

2067

87.1

8.5

41417

11504.7

15.1

2035

83.6

11.4

2000LK-24.3

25844

7179.0

27.4

367

2234

2500

YL2500-16

86.3

7.0

1622


29820

8283.5

24.3

2244

87.9

7.8

33399

9277.5

20.1

2226

82.0

8.6

2000LK-25.8

28317

7865.9

29.1

367

2599

3150

YL3150-16

86.4

7.5

1671


32674

9076.0

25.8

2611

87.9

8.2

36595

10165.2

21.3

2589

82.2

9.1

2000LK-27.4

31027

8618.5

30.9

367

3023

3150

YL3150-16

86.4

7.9

1721


35800

9944.5

27.4

3038

88.0

8.8

40096

11137.8

22.7

3010

82.3

9.7

2200LK-14.2

36801

10222.5

16.3

330

1911

2240

YL2500-18

85.4

10.0

1701


41819

11616.5

14.2

1811

89.1

10.4

47209

13113.7

10.4

1563

85.4

11.0

2200LK-15.1

40322

11200.6

17.3

330

2223

2500

YL2500-18

85.5

10.7

1753


45821

12728.0

15.1

2108

89.1

11.0

51726

14368.5

11.0

1819

85.5

11.7

2200LK-18.8

35655

9904.3

21.0

367

2471

2800 

YL3150-16

82.5

8.7

1575

25000 

41058

11404.9

18.8

2405

87.2

9.0

45380

12605.5

16.0

2367

83.7

12.1

2200LK-22.2

35579

9883.0

25.0

292

2790

3150

YL3150-20

86.8

6.4

1940

 32000

41052

11403.5

22.2

2805

88.3

7.1

45979

12771.9

18.3

2774

82.7

7.8

2200LK-23.5

38983

10828.6

26.6

292

3246

3550

YL3600-20

86.8

6.8

1999

35000 

44980

12494.6

23.5

3263

88.4

7.5

50378

13993.9

19.5

3226

82.8

8.3

2200LK-28.3

40209

11169.1

31.9

330

4027

4500

YL4500-18

86.8

8.2

1940

 37000

46395

12887.5

28.3

4048

88.3

9.0

51962

14434.0

23.4

4004

82.7

10.0

2400LK-16

44180

12272.3

18.4

330

2586

2800

YL2800-18

85.6

11.3

1806

 25000

50205

13945.8

16.0

2453

89.2

11.7

56676

15743.3

11.7

2116

85.6

12.4

2400LK-25

42713

11864.7

28.2

292

3776

4000

YL4000-20

86.9

7.2

2060

37000 

49284

13690.1

25.0

3797

88.4

8.0

55198

15332.9

20.7

3752

82.9

8.8

2600LK-15

51422

14284.0

17.3

292

2821

3150

YL3150-20

85.9

10.7

1975

32000 

58435

16231.8

15.0

2677

89.4

11.0

65966

18323.9

11.0

2308

85.9

11.7

2600LK-16

56343

15650.7

18.4

292

3282

3550

YL3550-20

86.0

11.3

2035

 35000

64026

17784.9

16.0

3116

89.5

11.7

72278

20077.2

11.7

2685

86.0

12.4

2600LK-26.6

46800

13000.0

30.0

292

4393

4800

YL4800-20

87.0

7.7

2122

 40000 

54000

15000.0

26.6

4418

88.5

8.5

60480

16800.0

22.0

4364

83.0

9.4 

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