The Flygt Bibo dewatering pumpsTough, portable and reliable submersibles, 50 Hz

2

The concept

Flygt Bibo pumps save you time, every time. Portable, robust and reliable, they’ll takeon the toughest dewatering tasks anywhere you need them. Operating submerged theydon’t need complicated installation or dedicated superstructures: just lower the pumpinto a pit and switch on the power.

It’s that quick and easy. And with very little maintenance required, time is not the onlything that a Flygt Bibo can save.

More than 50 years of continuous developmentThe first Flygt Bibo pump was launched in 1947. The unique design made it the world’s first submersible dewatering pump – a revolutionary concept that meantquieter operation, no dry-mounting superstructure or special housing and no longmechanical shafts.

And the design has been continuously improved and refined ever since, with new and specialist models being introduced to tackle the toughest of tasks in the mosthostile environments.

The Flygt Bibo submersible range.Saving time. Time after time.

Flygt Bibo pumps aretested and approvedin accordance withinternational standardsIEC 34-1 and CSA.Some models are alsoused in areas whereexplosion proofequipment is required.

A wide range of FlygtBibo pumps have beendesigned for use in spe-cial conditions, such as:

• warm liquid• sea water• corrosive liquid

Bibo is Latin for “I drink”

Flygt Bibo pumps areideal for applications inwhich the water orliquid contains concen-trations of abrasivessuch as:

• clay• sand• grit and gravel• drilling fines

A casing for allconditions.Flygt Bibo pumps areavailable in a range ofcasing materials to suitdifferent applications:

• lightweight aluminium• hard-wearing cast iron • stainless steel

3

The concept

Today, there are more Flygt Bibo dewatering pumps inoperation around the world than any other competitivebrand. In fact, it’s not unusual for an original Flygt Biboto turn up on a site, still working after 40 years or moreof excellent service.

ConstructionThe Flygt Bibo range is the ideal choice for allconstruction site dewatering tasks. Whether it is activedewatering of ground water, with slim line pumps,passive dewatering of ground water, or the removal ofseawater in a harbour for bridge construction. Andbecause they are portable, the pumps can simply bemoved to another part of the site, when they havecompleted a task.

Mining & quarryingWith over 50 years of experience in some of the mostdemanding mines and quarries in the world, the FlygtBibo range of pumps have been designed to handle thetoughest conditions. And many models are available inexplosion proof versions, which means they can be usedjust about anywhere in a mine that requires dewatering.

TunnellingWhether you are tunnelling under a lake, seabed,mountain range, or city, you need to know that thepumps removing the water are reliable. That’s why FlygtBibo pumps are in operation in tunnelling projects theworld over. Manufactured strictly in accordance withinternational standards, a Flygt Bibo pump won’t letyou down, wherever you are.

Other industriesFlygt Bibo pumps can also be found performing generaldewatering duties in many other industries. Theseinclude fish farms, pulp and paper mills, power stations,shipyards and oil and gas facilities. Often performingtemporary or emergency dewatering tasks, they willalways meet your demands.

More people trust Flygt Bibo than any other brand

4

The design

The toughest impellers in the businessAll Flygt Bibo impellers are manufactured and designed by ITT Flygt.The high-chromium content and special hardening (to HRC 60) ensureoutstanding wear resistance, prolonged operation at ratedperformance and reduced maintenance costs.

Whether you choose an open or semi-open multi-vane impeller withadjustable diffuser and strainer for abrasive media and demandingoperating conditions, or a stainless steel impeller for corrosiveenvironments, ITT Flygt-manufactured designs are among the mostreliable on the market.

Building on the Flygt Bibo reputation

The harder thematerial of theimpeller, the longerthe wear time

CablesThe full range of submersible cablesincludes the Flygt-developed SubCab®

heavy-duty cable, screened cables andspecial cables for warm liquid, highvoltage and chemical environments.

Discharge optionsThe discharges are available in a varietyof configurations including hoseconnections and threaded for pipe orquick release couplings.

Internal wear-part protectionAll major components subjected to wear are coated with nitrile rubber, or polyurethene for extreme abrasionprotection.

Triple-function oil housingSeals are lubricated in a dedicated oilhousing, which also serves to diffuse heat from the motor and the bearings,and provides a barrier between thepumped liquid and the motor.

5

The design

Secure cable entranceCables are protected through a specialentrance designed to incorporate both aseal and a strain relief function.

High performance motorsITT Flygt has designed its highperformance induction motorsspecifically for submersible use.

Insulated according to Class F or H,pumps can be left to dry run, withoutdamage being caused to the motor.

Spin-Out™ seal protectionUnique to ITT Flygt, this patented designprotects the outer seal and extendsservice life by expelling abrasive particlesfrom the seal chamber.

Double mechanical shaft sealsTwo sets of ITT Flygt-designedmechanical shaft seals, made of WCCRcorrosion resistant tungsten carbide,provide the Bibo range with doublesecurity against liquidpenetration.

The Flygt Bibo dewatering pumps, 50 Hz

Q

The standard range – aluminium

The widest range of Flygt Bibo pumps, these hardwearing, lightweight pumps are found in operation inall types of dewatering applications.

Curve

Rated power, kW

Curve no, type

Voltage, V /phase

Rated current, A

Weight, kg

Max height, mm

Max width, mm

Discharge DN, mm

Strainer hole, mm

Generator size, kVA

* warm liquid

A:1

1.1

231 MT

230, 1~

6.5

18

530

200

50 (2”)

5x18

3

*

A:1

1

231 MT

400, 3~

2.2

18

530

200

50 (2”)

5x18

3

*

A:2

1.5

234 HT

230, 1~

8.3

30

520

375

75 (3”)

7x21

5

A:3

2.2

231 MT

400, 3~

4.5

30

520

375

75 (3”)

7x21

8

*

A:4

2.2

233 HT

400, 3~

4.5

30

520

375

75 (3”)

7x21

8

*

B:1

3.7

231 MT

400, 3~

7.1

40

565

445

100 (4”)

8x8

12

*

B:2

3.7

233 HT

400, 3~

7.1

40

565

415

75 (3”)

8x8

12

*

F:1

5.5

271 ST

400, 3~

11

64

575

405

50 (2”)

6x6

18

*

C:1

3.7

242 MT

400, 3~

7.4

50

655

430

100 (4”)

7x40

12

*

B:3

3.7

234 HT

400, 3~

7.4

48

655

390

75 (3”)

7x40

12

*

C:2

5.2

231 MT

400, 3~

10

50

655

430

100 (4”)

7x40

16

*

B:4

5.2

233 HT

400, 3~

10

48

655

390

75 (3”)

7x40

16

*

2052Aluminium

2066Aluminium

2075Aluminium

2102Aluminium

Max width

Max

hei

ght

6

The following pages are ourstandard version pumps. For moreinformation, please contact your

local ITT Flygt representative.

Max width

Max

hei

ght

H

Q

The Flygt Bibo dewatering pumps, 50 Hz

Curve

Rated power, kW

Curve no, type

Voltage, V /phase

Rated current, A

Weight, kg

Max height, mm

Max width, mm

Discharge DN, mm

Strainer hole, mm

Generator size, kVA

* warm liquid

D:2

20

231 LT

400, 3~

35

165

930

640

150 (6”)

10x42

60

D:3

20

241 MT

400, 3~

35

165

930

640

150 (6”)

10x42

60

F:3

20

233 HT

400, 3~

35

165

930

590

100 (4”)

10x42

60

E:1

30

411 LT

400, 3~

57

280

1 302

500

200 (8”)

15x45

90

E:3

37

231 MT

400, 3~

65

280

1 302

500

200 (8”)

15x45

120

F:4

37

243 HT

400, 3~

65

240

1 050

430

100 (4”)

10x10

120

C:3

8

231 MT

400, 3~

15

82

850

535

150 (6”)

6x50

25

F:2

8

233 HT

400, 3~

15

89

850

465

75 (3”)

6x50

25

E:2

54

431 MT

400, 3~

101

540

1 144

915

250 (10”)

15x45

170

E:4

54

433 HT

400, 3~

101

540

1 144

830

150 (6”)

15x45

170

D:1

12

231 MT

400, 3~

23

82

845

535

150 (6”)

6x50

40

2151Aluminium

2201Aluminium

2125Aluminium

2250Aluminium

2140Aluminium

7

The Flygt Bibo dewatering pumps, 50 Hz

Cast iron

Max width

Max

hei

ght

Cast iron Flygt Bibo pumps are designed for use in corrosive orabrasive liquids. All the cast iron pumps are available as explosionproof version.

A:1

3.7

231 MT

400, 3~

7.1

73

565

445

100 (4”)

8x8

12

*

A:2

3.7

233 HT

400, 3~

7.1

73

565

415

75 (3”)

8x8

12

*

A:3

5.5

271 ST

400, 3~

11

90

575

405

100 (4”)

8x50

18

*

2075Cast iron

B:1

8

231 MT

400, 3~

15

150

830

485

100 (4”)

6x50

15

A:4

8

233 HT

400, 3~

15

165

830

465

75 (3”)

6x50

15

A:5

13.5

231 HT

400, 3~

24

250

940

362

50 (2”)

6x6

45

2125Cast iron

2135Cast iron

B:2

37

231 MT

400, 3~

65

445

1 140

500

200 (8”)

15x45

120

*

B:3

37

233 HT

400, 3~

65

350

1 050

435

100 (4”)

10x10

120

*

2201Cast iron

B:4

90

231 MT

400, 3~

149

900

1 180

770

150 (6”)

10x10

270

B:5

90

243 HT

400, 3~

149

985

1 245

770

100 (4”)

10x10

270

2400Cast iron

Curve

Rated power, kW

Curve no, type

Voltage, V /phase

Rated current, A

Weight, kg

Max height, mm

Max width, mm

Discharge DN, mm

Strainer hole, mm

Generator size, kVA

* warm liquid

8

Stainless steel

Slim

SludgeFlygt Bibo sludge pumps are ideal forpumping liquid containing large particles.

Another option for corrosive or abrasiveliquids, Flygt stainless steel Bibo pumps canalso handle warm liquid pumping tasks.

These pumps are usually used in activedewatering. Special slim design means theyfit easily into pipes or other confined spaces.

2102 SlimAluminium

2125 SlimAluminium

2071 SlimAluminium

Curve

Rated power, kW

Curve no, type

Voltage, V /phase

Rated current, A

Weight, kg

Max height, mm

Max width, mm

Discharge DN, mm

Strainer hole, mm

Generator size, kVA

* warm liquid

2

3.7

242 MT

400, 3~

7.4

56

741

293

100 (4”)

Ø8

12

5

3.7

234 HT

400, 3~

7.4

56

741

293

75 (3”)

Ø8

12

3

5.2

231 MT

400, 3~

10

56

741

293

100 (4”)

Ø8

16

7

5.2

233 HT

400, 3~

10

56

741

293

75 (3”)

Ø8

16

4

8

231 MT

400, 3~

15

90

927

360

100 (4”)

6x50

25

8

8

233 HT

400, 3~

15

93

927

360

100 (4”)

6x50

25

1

3

211 LT

400, 3~

6.3

28

705

185

75 (3”)

8x50

10

*

6

3

231 MT

400, 3~

6.3

28

705

185

75 (3”)

8x50

10

*

2201 SludgeCast iron

3080 SludgeAluminium/Cast iron

Curve

Rated power, kW

Curve no, type

Voltage, V /phase

Rated current, A

Weight, kg

Max height, mm

Max width, mm

Discharge DN, mm

Throughlet, mm

Generator size, kVA

* warm liquid

3

5.5

263 ST

400, 3~

12

62/99

702

475

50 (2”)

32

18

6

37

275 ST

400, 3~

65

415

1 200

495

50 (2”)

30

120

5

37

276 ST

400, 3~

65

415

1 200

495

50 (2”)

30

120

4

37

277 ST

400, 3~

65

415

1 200

495

50 (2”)

30

120

1

4

431 MT

400, 3~

8.4

62/99

702

475

100 (4”)

80

12

2

5.5

234 HT

400, 3~

12

62/99

702

475

75 (3”)

46

18

3041Stainless steel

3060Stainless steel

2060 Stainless steel

Curve

Rated power, kW

Curve no, type

Voltage, V /phase

Rated current, A

Weight, kg

Max height, mm

Max width, mm

Discharge DN, mm

Strainer hole, mm

Generator size, kVA

* warm liquid

1

1

251 HT

230, 1~

5.9

23

470

240

50 (2”)

10.5X20

3

*

2

1.2

251 HT

400, 3~

2.5

23

470

240

50 (2”)

10.5X20

4

*

3

1.2

250 HT

400, 3~

2.5

23

470

240

50 (2”)

10.5X20

4

*

5

2.4

221 MT

400, 3~

4.9

40

598

416

65 (2.5”)

15x15

8

6

2.4

250 HT

400, 3~

4.9

43

620

424

50 (2”)

Ø5

8

4

2.2

231 MT

400, 3~

4.5

32

560

270

65 (2.5”)

Ø12

8

9

Max width

Max

hei

ght

Max width

Max

hei

ght

Max width

Max

hei

ght

10

Accessories & options

Optimising performance

Enhanced reliabilityThe versatility and reliability of the Flygt Bibo range is further enhanced through a range of options andaccessories designed to simplify installation andoperation.

Zinc anodesEasy to mount, for increasedcorrosion protection.

Tandem connection Several pumps can beconnected in series for extra high head.

Level regulatorsThe level regulator switch, completewith automaticcontrol system,provides a simpleand effectivemethod of levelcontrol.

HosesRubber and PVC hoses –available for standard, highhead and heavy dutyapplications.

Discharge accessories A range of dischargeaccessories can be used toconnect the hose to thedischarge outlet, includingquick release and threadedcouplings, or hose clamps.

StartersFlygt offers a wide range ofstarters designed to suitcustomer needs.

FPC 100This easy to install, automaticcontroller, operates withoutexternal floats or sensors. It calculates the optimalpumping cycle, resulting inless wear on parts andreduced energy consumption;considerably extending apump’s life expectancy.

Pump flotationmodulesAvailable in fourdifferent sizes, Flygtpump flotationmodules are made inlightweightprefabricatedpolyethylene. They are a costeffective alternativeto traditional steelpontoons.

11

Service & spare parts

10-year spare parts availabilityWe build Flygt Bibo pumps to keep on working, year in,year out. And we guarantee availability of spare parts for10 years after we stop production of a pump model.

It’s just one of the ways in which ITT Flygt meets itslong-term commitment to customers.

Your local service network – worldwideOne of the key factors behind the success of the FlygtBibo range throughout the years, is the back-upservice. This is available to all ITT Flygt customers,wherever they might be around the world.

With a network of suppliers and service centres spreadthroughout more than 130 countries, ITT Flygt canoffer you the support and service you require.

From supplying Flygt Bibo pumps to yourspecification, to full service assistanceand advice on operation andmaintenance: our total serviceconcept means that you get theservice you need, onyour terms.

Web supportAs part of our service and support program we haveintroduced a web support function. Under theengineering section of ITT Flygt country web sites,detailed product information such as technicalspecifications, data sheets and dimensional drawingscan be downloaded.

All ITT Flygt web sites can be accessed fromwww.flygt.com

Complete service and support

www.flygt.com Bibo

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ITT Flygt is the world’s leading manufacturer andsupplier of submersible pumping and mixingsolutions. Flygt submersible pumps and mixers areused in mines, construction sites, wastewater plants,sewage systems and numerous other industries.

Our experience is utilised by engineers, planners and consultants to ensure reliable and cost-effectiveoperation of our solutions all around the world. ITT Flygt has sales and service facilities in more than130 countries.