Technical Specification

Submersible Pump N 3153, 50 Hz

N 3153

N 3153ProductSubmersible pump for pumping clean water, surface water and waste water containing solids or long-fibred material.

DenominationProduct code 3153.181

(high chromium) 3153.185Installation P, S, T, ZImpeller characteristics LT, MT, HT, SH

Process data Liquid temperature max +40 °CDepth of immersion max 20 mThe pH of the pumped liquid pH 5,5-14Liquid density max. 1100 kg/m3

Motor dataFrequency 50 HzInsulation class H (+180 °C)Voltage variation

- continuously running max ± 5%- intermittent running max ± 10%

Voltage imbalance between phases max 2%No. of starts/hour max 30

CableDirect-on-line startSUBCAB® 4G2,5+2x1,5 mm2

4G4+2x1,5 mm2

4G6+2x1,5 mm2

4G10+2x1,5 mm2

Y/D startSUBCAB® 7G2,5+2x1,5 mm2

7G4+2x1,5 mm2

7G6+2x1,5 mm2

Monitoring equipmentThermal contacts opening temp. 140 °CLeakage sensor in inspection chamber FLS

MaterialImpeller (.181) Cast ironImpeller (.185) High chromium cast ironPump housing Cast ironStator housing Cast ironShaft Stainless steel

O-rings

Mechanical face seals

Surface TreatmentAll cast parts are primed with a water-borne primer. The finishing coat is a high-solid two pack paint.

WeightSee dimensional drawing.

Option3153.091 Ex. proof design3153.095 (high chromium) Ex. proof designWarm liquid version on requestSurface treatment Epoxy treatmentOther cablesZinc anodes

AccessoriesDischarge connections, adapters, hose connections and other mechanical accessories.Electrical accessories such as pump controller, control panels, starters, monitoring relays, cables. See separate booklet or www.flygt.com, for further information.

Alternative Material1 Nitrile rubber2 Fluorinated rubber

Alternative Inner seal Outer seal1 Corrosion resistant

tungsten carbide/Corrosion resistant tungsten carbide

Corrosion resistant tungsten carbide/Corrosion resistant tungsten carbide

2 Corrosion resistant tungsten carbide/Corrosion resistant tungsten carbide

Silicon carbide/ Silicon carbide

3

N 3153

Q [l/s]

H [m]

2P [kW]

0 40 80 120 160 2000

2

4

6

8

10

12

14

16

18

468

101214

410

410

411

411

412

412

413

413

414

414415

415

LT

Q [l/s]

H [m]

2P [kW]

0 40 80 120 160 2000

2

4

6

8

10

12

14

16

18

468

101214

620

620

621

621

622

622

623

623

624

624

625

625

LT

LT-Motor rating and performance curve

Y/D starting current is approximately 1/3 of D starting current.1Only 3153.181

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InstallationP S T Z

400 V, 50 Hz, 3 ~,1465 r/min413 7,5 16 107 0,76 • • • • •

4141 7,5 16 107 0,76 • • • • •

415 7,5 16 107 0,76 • • • • •400 V, 50 Hz, 3 ~,1460 r/min

4121 9,0 19 107 0,80 • • • • •

413 9,0 19 107 0,80 • • • • •

4141 9,0 19 107 0,80 • • • • •

415 9,0 19 107 0,80 • • • • •

400 V, 50 Hz, 3 ~, 955 r/min620 9,0 21 90 0,72 • • • • •

6211 9,0 21 90 0,72 • • • • •

622 9,0 21 90 0,72 • • • • •

6231 9,0 21 90 0,72 • • • • •

624 9,0 21 90 0,72 • • • • •

6251 9,0 21 90 0,72 • • • • •

400 V, 50 Hz, 3 ~, 1455 r/min410 13,5 28 150 0,82 • • • • •

4111 13,5 28 150 0,82 • • • • •

4121 13,5 28 150 0,82 • • • • •

413 13,5 28 150 0,82 • • • • •

4141 13,5 28 150 0,82 • • • • •

415 13,5 28 150 0,82 • • • • •

4

N 3153

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MT-Motor rating and performance curve

Y/D starting current is approximately 1/3 of D starting current.1Only 3153.181

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InstallationP S T Z

400 V, 50 Hz, 3 ~,1460 r/min434 7,5 16 91 0,79 • • • • •

4351 7,5 16 91 0,79 • • • • •

436 7,5 16 91 0,79 • • • • •400 V, 50 Hz, 3 ~,1460 r/min

4331 9,0 19 107 0,80 • • • • •

434 9,0 19 107 0,80 • • • • •

4351 9,0 19 107 0,80 • • • • •

436 9,0 19 107 0,80 • • • • •

400 V, 50 Hz, 3 ~, 1455 r/min

4301 13,5 28 150 0,82 • • • • •

431 13,5 28 150 0,82 • • • • •

4321 13,5 28 150 0,82 • • • • •

4331 13,5 28 150 0,82 • • • • •

434 13,5 28 150 0,82 • • • • •

4351 13,5 28 150 0,82 • • • • •

436 13,5 28 150 0,82 • • • • •

5

N 3153

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HT-Motor rating and performance curve

Y/D starting current is approximately 1/3 of D starting current.1Only 3153.181

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InstallationP S T Z

400 V, 50 Hz, 3 ~,1460 r/min451 7,5 16 91 0,79 • • • • •

4531 7,5 16 91 0,79 • • • • •

454 7,5 16 91 0,79 • • • • •

4551 7,5 16 91 0,79 • • • • •

4561 7,5 16 91 0,79 • • • • •

400 V, 50 Hz, 3 ~,1460 r/min450 9,0 19 107 0,80 • • • • •451 9,0 19 107 0,80 • • • • •

4531 9,0 19 107 0,80 • • • • •

454 9,0 19 107 0,80 • • • • •

4551 9,0 19 107 0,80 • • • • •

4561 9,0 19 107 0,80 • • • • •

400 V, 50 Hz, 3 ~, 1455 r/min

4501 13,5 28 150 0,82 • • • • •

451 13,5 28 150 0,82 • • • • •

4531 13,5 28 150 0,82 • • • • •

454 13,5 28 150 0,82 • • • • •

4551 13,5 28 150 0,82 • • • • •

4561 13,5 28 150 0,82 • • • • •

6

N 3153

Q [l/s]

H [m]

2P [kW]

0 5 10 15 20 25 30 35 40 450

10

20

30

40

50

60

8

12

16

270

270

272

272

273

273

274

274

275

275

276

276

SH

SH-Motor rating and performance curve

Y/D starting current is approximately 1/3 of D starting current.1Only 3153.181

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Rat

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InstallationP S T Z

400 V, 50 Hz, 3 ~,2905 r/min

2731 11 19 139 0,94 • • • • •

274 11 19 139 0,94 • • • • •

2751 11 19 139 0,94 • • • • •

276 11 19 139 0,94 • • • • •400 V, 50 Hz, 3 ~,2910 r/min

2701 15 27 213 0,89 • • • • •

272 15 27 213 0,89 • • • • •

2731 15 27 213 0,89 • • • • •

274 15 27 213 0,89 • • • • •

2751 15 27 213 0,89 • • • • •

276 15 27 213 0,89 • • • • •

7

N 3153

Dimensional drawingAll drawings are available as Acrobat documents (.pdf) and AutoCad drawings (.dwg). Download the drawings from www.flygt.com or contact your ITT Flygt representative for more information.

All dimensions are in mm.

LT, P-installation LT, P-installation

8

N 3153

LT, P-installation LT, S-installation

LT, S-installation LT, S-installation

9

N 3153

LT, T-installation LT, T-installation

LT, Z-installation LT, Z-installation

10

N 3153

MT, P-installation MT, S-installation

MT, S-installation MT, T-installation

11

N 3153

MT, Z-installation HT, P-installation

HT, S-installation HT, T-installation

12

N 3153

HT, Z-installation SH, P-installation

SH, P-installation SH, S-installation

13

N 3153

SH, T-installation SH, Z-installation

14

www.flygt.com

NP/

NS

/NT/

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153.

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.185

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/.095

. SV

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.200

806

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