80FSB-30（D）

FS

80 30

D

B

Centrifugal pump series

FSB model FSB（D）Model

Application

The product is widely applicable to the following fields: acid-washing and paint-spraying techniques in auto manufacturing; transportation of electrolytes in the non-ferrous metal metallurgy; chlorine water and waste water treatment and technique process such as acid-adding in ionic membrane sodium hudroxide program.

Service temperature: -20℃~100℃.

The liquid-carrying parts of the FSB and FSB-D series centrifugal pump are all made of fluoroplastic alloy. Their structures are compact, operations easy, and prices inexpens ive. The pump cas ings, impel lers , and m e c h a n i c a l s e a l s , e t c . o f t h e m o d e l s a r e interchangeable, and the models are warmly accepted among industries such as pesticide, electronics, and papermaking.

Design feature

Structure and materials

Bracket Mechanical sealing Mechanical sealing Bracket Pump housing

Rear cover

Impeller

Adjusting ring

FSB（D）Model FSB Model

Model meaning

The pump's inlet diameter is 80mm

The material of the liquid carrying part is fluoroplastic alloy

Single-stage single-suction cantilevered centrifugal pump

The pump lift is 30mm

The short bracket structure code

IHF65-50-125(D)

IHF80-65-125(D)

IHF50-32-160(D) 4-φ20

L B S P A W T H f 4-φdh

1

2

3

4

5

IHF65-50-160(D)

IHF50-32-200(D)

590

600

590

600

600

500

540

540

540

500

280 110 80 360 300 392 232 80

300 120 80 400 355 440 260 80

280

300

300 120

120

110 80

80

80

360

400

400 355

355

300 392

392

392 232

232

212 80

80

100

4-φ20

4-φ20

4-φ25

4-φ25

4-M16

IHF50-32-160(D)1

2

3

4

5

c a b e n-φd k g i j n-φt

IHF50-32-200(D)

IHF65-50-125(D)

IHF65-50-160(D)

IHF80-65-125(D) 20080

65

65

50

50 165

165

185

185

160

145

145

125

125 20

20

20

20

20

32

32

65

50

50

100

100

125

125

145

140

140

165

165

185

18

18

20

20

20

4-φ18

4-φ18

4-φ18

8-φ18

4-M16

4-M16

4-M16

4-M16

4-φ18

4-φ18

21 22

Installation dimension figure

Exterior and installtion dimensionModelNumber

Flange dimension figure

Inlet flange Outlet flange

Inlet flange dimension Outlet flange dimensionModelNumber

Remarks

1. For the meaning of the pump model please refer to IHF centrifugal pump.

2. For the pump's performance curve diagram please refer to related data of the IHF centrifugal pump of the same speci f icat ion.

WOLONG WOLONG

1

2

3

4

5

6

7

8

9

10

40FSB-15(D)

40FSB-20(D)

40FSB-30(D)

50FSB-20(D)

50FSB-25(D)

50FSB-30(D)

65FSB-32(D)

80FSB-20(D)

80FSB-25(D)

80FSB-30(D)

3.5

5

10

6

10

12

6

10

12

8

12.5

15

8

12.5

15

8

12.5

15

15

25

30

35

50

60

35

50

60

35

50

60

15

15

8

22

20

17

31

30

28

21

20

17

26

25

22

31

30

30

33

32

30

21

20

17

26

25

23

32

30

28

33

45

48

30

42

48

22

36

38

40

52

52

38

48

48

35

46

46

42

56

58

55

65

68

53

64

68

58

64

64

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.5

3.5

3.5

40×32

40×32

40×32

50×32

50×32

50×32

65×50

80×65

80×65

80×65

2900

2900

2900

2900

2900

2900

2900

2900

2900

2900

3

3

3

3

3

3

5.5

5.5

7.5

7.5

55

55

55

55

55

55

125

125

130

130

*

*

*

*

*

*

*

*

*

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

25FSB-25

40FSB-15

40FSB-20

40FSB-30

50FSB-20

50FSB-25

50FSB-30

65FSB-32

80FSB-20

80FSB-25

80FSB-30

80FSB-40

80FSB-50

80FSB-55

100FSB-32

2

3.6

6

3.5

5

8

6

10

12

6

10

12

8

12.5

15

8

12.5

15

8

12.5

15

17

25

30

35

50

60

35

50

60

35

50

60

35

45

55

35

50

60

35

50

60

65

100

110

25

25

23

15

15

10

22

20

17

31

30

28

21

20

17

26

25

22

31

30

30

33

32

30

21

20

17

26

25

23

32

30

28

41

40

36

52

50

45

56

55

49

35

32

26

22

30

41

33

45

48

30

42

48

22

36

38

40

52

52

38

48

48

35

46

46

42

56

58

55

65

68

53

64

68

58

64

64

53

63

60

55

63

55

50

60

55

65

70

65

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.5

3.5

3.5

3.5

3.5

4.0

3.5

25×25

40×32

40×32

40×32

50×32

50×32

50×32

65×50

80×65

80×65

80×65

80×50

80×50

80×50

100×80

2900

2900

2900

2900

2900

2900

2900

2900

2900

2900

2900

2900

2900

2900

2900

1.5

3

3

3

3

3

3

5.5

5.5

7.5

7.5

11

15

18.5

15

48

75

75

75

75

75

75

125

125

130

130

210

208

230

250

*

*

*

*

*

*

*

*

*

*

*

*

*

*40FSB-15

40FSB-20

40FSB-30 50FSB-30

50FSB-20

50FSB-2525FSB-25

65FSB-32

2 4 6 8 10 15 20 30

10

20

50

30

60

m

3m /h

H

Q

20

50

30

60

m

3m /h

80FSB-50

100FSB-3280FSB-30

80FSB-25

80FSB-20

80FSB-55

80FSB-40

30 50 80 100 120

H

Q

23 24

70

*

*

3m /h m % m mm r/min kw kg

Model and meaning

FSB Model

ModelNumber Flow rate Pump lift EfficiencyNet positivesuction head

Inlet×OutletRotational

speed Power of motor Weight of complete machine

Note: 1. * stands for standard specifications; please choose parameters the same as or similar to what are in the table as much as possible, and if

the parameters are not included in the table, our factory can realize them by improving the impeller.

2. If the status point flow rate is too small, the inlet should be connected to the return pipe, and for more specific information you can consult

The company's technical department.

3m /h m % m mm r/min kw kg

FSB（D）Model

ModelNumber Flow rate Pump lift EfficiencyNet positivesuction head

Inlet×OutletRotational

speed Power of motor Weight of complete machine

Performance curve diagram

The medium is clear water（20℃） The medium is clear water（20℃）

FSB centrifugal pump

FSB centrifugal pump

WOLONG WOLONG

L B S P A W T H f 4-φdh

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Y Q mx

100FSB-32

25FSB-25

40FSB-20

40FSB-15

786

786

980

980

980

1180

770

1280

786

590

610

610

610

610

610

710

1130

1000

610

440

460

460

460

460

460

480

480

480

480

660

660

660

720

460

70

70

70

70

70

130

130

125

124

124

124

205

70

130

70

340

340

340

340

370

370

370

365

430

430

430

485

270

340

142

142

142

142

142

142

142

142

82 240

310

310

310

310

330

330

330

330

390

390

390

435

310

240

250

250

250

250

250

250

250

250

250

300

300

300

435

250

280

280

280

280

280

290

290

290

285

340

340

340

485

270

280

287

287

287

287

287

347

347

347

347

410

410

410

500

277

287

162

162

197

197

197

197

230

230

230

280

162

40

40

40

48

40

55

55

55

55

103

103

103

100

45

40

77

85

85

85

82

85

95

95

95

118

118

118

118

95

85

180

180

180

180

180

210

210

210

210

265

265

265

265

150

180

4-φ16

4-φ14

4-φ14

4-φ14

4-φ14

4-φ14

4-φ14

4-φ14

4-φ14

4-φ14

4-φ14

4-φ18

4-φ18

4-φ18

4-φ24

L S P W T Hf h

1

2

3

4

5

6

7

8

9

10

mx

40FSB-15(D)

40FSB-20(D)

40FSB-30(D)

50FSB-20(D)

50FSB-25(D)

50FSB-30(D)

65FSB-32(D)

80FSB-25(D)

80FSB-30(D)

80FSB-20(D)

500

500

500

480

480

480

645

645

645

645

310

310

310

310

310

310

330

330

330

330

82

82

82

82

85

82

150

150

150

150

40

40

40

40

48

58

55

55

55

55

220

220

220

220

220

220

290

290

290

290

170

170

170

170

170

170

240

240

240

240

327

327

327

265

265

265

265

265

265

327

140

140

140

140

140

140

177

177

177

177

85

85

85

85

82

85

95

95

95

95

180

180

180

180

180

180

210

210

210

210

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

c a b e n-φd k g i j n-φt

25FSB-25

40FSB-15(D)

40FSB-20(D)

40FSB-30(D)

50FSB-20(D)

50FSB-30(D)

65FSB-32(D)

80FSB-25(D)

80FSB-30(D)

80FSB-40

80FSB-50

80FSB-55

50FSB-25(D)

100FSB-32

80FSB-20(D)

25

40

40

40

50

50

65

80

80

80

80

80

50

100

80

120

130

130

130

130

130

185

185

185

190

190

190

130

220

185

85

100

100

100

100

100

150

150

150

150

150

150

100

180

150

18

18

18

18

18

18

18

18

18

20

20

20

18

25

18

25

32

32

32

32

32

50

65

65

50

50

50

32

80

65

100

112

112

112

112

112

160

160

160

170

170

170

112

200

160

75

90

90

90

90

90

130

130

130

125

125

125

90

165

130

18

18

18

18

18

18

22

22

22

20

20

20

18

25

22

4-φ12

4-φ12

4-φ12

4-φ12

4-φ12

4-φ12

4-φ12

4-φ14

4-φ14

4-φ14

4-φ14

4-φ18

4-φ18

4-φ18

4-M16

4-φ12

4-φ12

4-φ12

4-φ12

4-φ12

4-φ12

4-φ12

4-φ18

4-φ18

4-φ18

4-M16

4-φ12

4-φ12

4-φ12

4-φ12

25 26

40FSB-30

1280

1325

50FSB-20

50FSB-25

50FSB-30

65FSB-32

80FSB-20

80FSB-25

80FSB-30

80FSB-40

80FSB-50

80FSB-55

340

786

786

786

980 725

725

725

310

162

162

162

162

82

82

82

82

82

92

1000

1000

Installation dimension figure

FSB (for dimension see table one) FSB(D) (for dimension see table two)

Table one

Exterior and installtion dimensionModelNumber

Table two

Exterior and installtion dimensionModelNumber

Flange dimension figure

Inlet flange

Outlet flange

Inlet flange dimension Outlet flange dimensionModelNumber

Notes on use of FYH fluoroplastic liquid in the pump

Notes on use

Disassembly and assembly:1.If change or check the impeller, the outlet valve may be closed, and remove the flange connection bolt and the pedestal connection bolt, then haul the pump out of the container with lifting equipment.2.Remove all bolts of the pump, and take out the pump cover and the impeller nut, then tap the pump housing with double hammer. This way the impeller is removed.3.While changing the rolling bearings or the filler, the pedestal should not be moved, and remove the eletric motor and its bracket, then remove the pump shaft coupling, the gland, the round nut, and take out the bearing body. While changing the filler, first take out the filler gland, then take out the to-be-changed filler.4.The sequence of disasembly is just the opposite to that of assembly, and the concentricity of the mating parts of the shaft should be paid attention to.

Dos and don'ts：1.There should be speical bracket for the liquid flowing-out duct of the pump, and it's forbidden to support it by the pump.2.After the assembling of the pump, rotate the shaft coupling to see whether it turns smoothly. Check whether there are metallic grating noise and whether the bolts of all parts are tightened.3.Check the concentricity of the pump shaft and the electric motor shaft. The left and right difference of the two shaft coupling should not exceed 0.1mm, and the end clearance of the two shaft couplings should be kept at 1~2.5mm.4.The distance from the pump's suction inlet to the bottom of the container should be 2 to 3 times the suction inlet diameter, and the distance between the pump housing to the container wall should be bigger than 2.5 times of the diameter.5.Check the motor's direction of rotation and make it conform to the required direction.6.Close the gate valve and pressure gauge on the outlet duct.7.Start the electric motor and open the pressure gauge, then slowly turn the outlet duct gate valve to the required postion, and the normal operation begins.8.Regularly check the pump and the electric motor. The bearing's temperature rise should be not more than 75 , and there should be enough consistent grease in the bearing box.

℃

WOLONG WOLONG