Product catalogue - LK Pumpservice

Product catalogue 

Submersible pumps P 3000, P 4600, P 7000, 50 Hz

Contents 

Introduction ................................................3 

Design P 3000 ...........................................5 

Design P 4600 ...........................................6 

Design P 7000 ...........................................7 

Drive units/hydraulic ends P7000 ..............8 

Product identity ..........................................9 

P 3127 ......................................................10 

P 3140 ......................................................12 

P 3152 ......................................................14 

P 4630 ......................................................16 

P 4640 ......................................................18 

P 4650 ......................................................20 

Choosing the right pump 

There are a wide range of pumps to select from. In 

order to find the right pump size, that matches the 

system requirements, the duty point for the system 

H 

h 

1. Calculate the duty point (a) for the 

system. 

q 

a 

The manufacturer reserves the right to alter specifications and design. 

Q 

H 

h 

q 

P 4660 ..................................................... 22 

P 4670 ..................................................... 24 

P 4680 ..................................................... 26 

P 7045 ..................................................... 28 

P 7050 ..................................................... 30 

P 7055 ..................................................... 32 

P 7061 ..................................................... 34 

P 7076 ..................................................... 38 

P 7081 ..................................................... 40 

P 7101 ..................................................... 43 

P 7115 ..................................................... 47 

P 7121 ..................................................... 51 

must be calculated. Then a suitable pump can be 

chosen from the performance curves. For more 

detailed analysis, please contact your ITT Flygt 

representative. 

Q 

2. Choose a pump model from the family of 3. A correct impeller blade angle will be 

curves that match the system 

requirements. 

chosen to meet the duty point.

H m 

20 

10 

5 

2 

3152 

3140 

3127 

7045 

P 3000 and P 7000 

7050 

7055 

3 

Introduction 

Propeller pumps 

With capacities of up to 5000 litres per second, propeller 

pumps are used in storm-water stations, sewage 

treatment plants, land drainage, irrigation, aquaculture 

and water attractions. 

Pumping requirements and site conditions vary from one 

project to the next, but the modular design of the pumps 

makes them the ideal choice for a wide range of 

applications and for targeting specific requirements. 

When it comes to installation, the P 7000 and 3000 

series can be easily installed in a vertical steel or 

concrete column. In tanks, the P 4600 can be quickly and 

economically installed, operating through the wall 

between two tanks on a discharge connection. 

The P4600s are extremely compact and use multipole 

motors with a wide range of propellers, instead of 

mechanical gearing. 

7061 

7076 

7081 

7101 

7115 

7121 

200 500 1000 2000 5000 

Q l/s

H m 

2.4 

2.0 

1.6 

1.2 

0.8 

0.4 

0.0 

4640 

4630 

4650 

4660 

4650 

P 4600 

4660 

4680 

0 200 400 600 800 1000 1200 1400 

4 

4670 

4670 


Q l/s

Design P 3000 

1 

2 

3 

4 

5 

1. Cable junction chamber. The junction chamber is completely 

sealed off from the outside. 

2. Bearings. Pre-greased rolling element bearings. Bearing 

calculations are made for 50000 hours of duty all to ISO standard. 

3. Oil casing. The oil lubricates and cools the seals and acts as a 

buffer between the pump housing and the electric motor. 

4. Pump casing. Horizontally split axial flow casing with integral 

outlet guide vanes. 

5. Propeller. Fixed three-bladed propeller. 

5 


6. Motor. Squirrel-cage induction motor with 4 poles winding. 

7. Cooling. Motor are cooled by surrounding liquid. 

8. Pump/motor shaft. Common pump/motor shaft with compact seal 

design. Rotor and shaft dynamically balanced as an integral 

assembly. 

9. Shaft sealing. Two independent mechanical face seals assembled 

in tandem provide reliable and durable sealing performance and 

maximum resistance to abrasion and thermal shock 

6 

7 

8 

9

Design P 4600 

1 

2 3 4 5 

1. Motor. Squirrel-cage induction motor with winding from 8, 12 or 16 

poles. 


sealed off from the outside. 




6 


5. Shaft sealing. Shaft seals, combined into one rigid plug-in unit, 

protect the motor from media intrusion. 

6. Propeller. Two or three bladed propeller. Propellers are available 

in different propeller angles to provide different mixing capacities. 

7. Inlet cone. The uniquely contoured inlet cone minimizes dynamic 

loss and tip vortices. 

7 

6

Design P 7000 

1 

2 

3 

4 

5 

6 

7 


sealed off from the outside. The stator housing is also completely 

sealed off from the junction chamber. 

2. Motor. Squirrel-cage induction motor with winding from 6 to 14 

poles. 


4. Pump/motor shaft. Common pump/motor shaft with compact seal 

design. Rotor and shaft dynamically balanced as an integral 

assembly. 

5. Oil casing. Oil filled housing for lubricating and cooling mechanical 

seal units provides an additional leakage barrier. 

7 


6. Propeller. Four-blade propeller with swept-back blades for low 

clogging performance. 

7. Pump casing. Horizontally split axial flow casing with integral inlet 

and outlet guide vanes. 



9. Shaft sealing. Two independent mechanical face seals assembled 

in tandem provide reliable and durable sealing performance and 

maximum resistance to abrasion and thermal shock. 

8 

8 

9

8 


Drive units/hydraulic ends P7000 

600 680 

605 

665 

Ex 

615 

675 

705 

735 

765 

P7045 P7055 P7061 P7076 P7081 P7101 P7115 P7121 

Ex 

715 

745 

775 

805 

835 

865 

Ex 

815 

845 

875 

905 

935 

Ex 

915 

945

Product identity 

ITT Flygt uses a simple system to code and thereby 

identify its products. Each pump is given a code made up 

of two letters followed by four numbers, e.g PL 3127. The 

first letter refers to the pump’s hydraulic section, i.e., the 

impeller and volute. It also refers to the pump, as the 

impeller used determines the pump type. The second 

Impeller characteristic 

The pumps are divided into different classes according to 

their operating area; 

Impeller and volute 

Propeller designed for high flows at low 

P and ultra low heads, for clean or 

slightly contaminated liquids. The backswept 

propeller blades, together with a 

unique relief groove in the pump housing, 

reduces the risk of clogging. 

Methods of installation 

L P 

P 3000, P 7000. A semi-permanent 

installation. The pump is installed 

within a vertical steel or concrete column. 

9 

Introduction 

letter refers to the pump’s method of installation: semipermanent 

wet. 

The first four numbers refer to the pump’s model as well 

as specify its size in comparison to other pumps of the 

same type. Thus pump PL 3152 is larger than PL 3127. 

LT - Low head version 

MT - Medium head version 

HT - High head version 

ST - Super head version 

P 4600 A semi-permanent installation. 

The pump is installed within a vertical 

steel or concrete column.

P 3127 

Product 

Submersible pump intended for pumping clean and slightly 

contaminated water. 

Denomination 

Product code 3127.180 

Installation L 

Propeller characteristic LT 

Process data 

Liquid temperature max +40° C 

Depth of immersion max 20 m 

The pH of the pumped liquid pH 5,5 - 14 

Liquid density max. 1100 kg/m3 Motor data 

Frequency 50 Hz 

Insulation class 

Voltage variation 

H (+180° C) 

- continuously running max ± 5% 

- intermittent running max ± 10% 

Voltage imbalance between phases max 2% 

No. of starts/hour max 15 

Cable 

Direct-on-line start 

SUBCAB ® 

Y/D start 

SUBCAB ® 

7G2,5+2x1,5 mm 2 

7G2,5+2x1,5 mm 2 

10 

Monitoring equipment 

P 3127 

Thermal contacts opening temperature 125° C 

Material 

Pump housing Cast iron 

Stator housing Cast iron 

O-rings Nitrile rubber 

Propeller Aluminium bronze 

Shaft Stainless steel 

Mechanical face seals 

Alternative Inner seal Outer seal 

1 Carbon/Aluminium 

oxide 

2 Corrosion resistant 

cemented carbide/ 

Corrosion resistant 

cemented carbide 

3 Carbon/Aluminium 

oxide 

Surface Treatment 

All cast parts are primed with a water-borne primer. The finishing coat 

is a high-solid two pack paint. 

Weight 

See dimensional drawing. 

Option 

3127.090 Ex. proof version 

Leakage sensor in stator housing FLS 

Leakage sensor in oil housing 

Other cables 

CLS 

Surface treatment 

Zinc anodes 

Epoxy treatment 

Accessories 





Silicon carbide/ 

Silicon carbide 



Discharge connections, adapters, hose connections and other 

mechanical accessories. 

Electrical accessories such as pump controller, control panels, starters, 

monitoring relays. 

See separate booklet or www.flygt.com, for further information.

Motor rating and performance curve 

Curve/Propeller No 

Blade angle, ° 

Rated power, kW 

400 V, 50 Hz, 3 ~, 1435 r/min 

Rated current, A 

494 16 7,5 15 77 0,86 Yes 

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

Dimensional drawing 

All 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. 

Starting current, A 

Power factor cos ϕ 

Ex proof version available 

11 

10 

9 

8 

7 

6 

5 

3.0 

2.5 

2.0 

1.5 

1.0 

0.5 

P [kW] 2 

H [m] 

0.0 

0 50 100 150 200 250 

LT, L-installation 

LT 

494 

P 3127 

494 

Q [l/s]

P 3140 


Submersible pump intended for pumping clean and 

slightly contaminated water. 

Denomination 




Process data 



The pH of the pumped liquid pH 5,5 - 14 

Liquid density max. 1100 kg/m 3 

Motor data 




H (+180° C) 





Cable 


SUBCAB ® 7G2,5+2x1,5 mm 2 

Y/D start 

SUBCAB ® 

7G2,5+2x1,5 mm 2 

12 


P 3140 


Material 








1 Carbon/Corrosion 

resistant cemented 

carbide 








Weight 


Option 




Other cables 

CLS 


Zinc anodes 


Accessories 



















400 V, 50 Hz, 3 ~, 1440 r/min.dk 

407 14 11 23 116 0,84 Yes 











13 

P [kW] 

2 

16 

14 

12 

10 

8 

6 

H m 

4.0 

3.5 

3.0 

2.5 

2.0 

1.5 

1.0 

0.5 

0.0 


200 220 240 260 280 300 

P 3140 

407 

407 

Q [l/s]

P 3152 


Submersible pump intended for pumping clean and slightly 

contaminated water. 

Denomination 




Process data 



The pH of the pumped liquid pH 5,5-14 

Liquid density max. 1100 kg/m3 Motor data 




H (+180° C) 





Cable 


SUBCAB ® 

Y/D start 

SUBCAB ® 

7G2,5+2x1,5 mm 2 

7G2,5+2x1,5 mm 2 

14 


P 3152 


Material 










Carbon 












Weight 


Option 




Other cables 

CLS 


Zinc anodes 


Accessories 




















400 V, 50 Hz, 3 ~, 1440 r/min 


407 16 15,5 31 157 0,85 Yes 











15 

18 

16 

14 

12 

10 

8 

4.5 

4.0 

3.5 

3.0 

2.5 

2.0 

1.5 

1.0 

0.5 

P [kW] 2 

H [m] 


P 3152 

407 

LT 

0.0 

0 50 100 150 200 250 300 350 

Q [l/s] 

407

P 4630 


Direct drive pump with three blade propeller intended for pumping liquid 

and sludge containing fibres and solids. The pump is designed to be 

operated completely immersed in the liquid. 

Denomination 


Installation P 

Process data 



The pH of the pumped liquid pH 1 - 12 

Liquid viscosity max 5000 cp 

Motor data 




H (+180° C) 





Cable 


SUBCAB ® 

4G2,5+2x1,5 mm 2 

16 


P 4630 

Thermal contacts opening temp. 125° C 

Material 

Stator housing Stainless steel 


Oil casing Vinyl ester based SMC 

Part ASTM 304 ASTM 316 L Proacid 254 

Jet ring 

Fixing plate 

Lifting device 

ASTM 304: general purpose stainless steel 

ASTM 316 L: high grade stainless steel 

Proacid 254: super austenitic stainless steel 

Propeller 

Angle ASTM 316 L Proacid 254 Alloyed white 

iron 

Three blade propeller 

5° 

7° 

9° 

10° 

11° 

Alloyed white iron: extremely abrasion-resistant alloy 

O-rings 

Alternative Material 

1 Nitrile rubber 

2 Fluorinated rubber 



1 Aluminium oxide/Corrosion 

resistant cemented carbide 


Stainless steel parts are blasted to a dull grey surface. 

Weight 


Silicon carbide/Silicon 

carbide 

2 Aluminium oxide/Carbon Aluminium oxide/Corrosion 







cemented carbide

Option 


Warm liquid version on request 


Seal flushing 

Seal protection 

Cutting rings 

Cable protection 

Two blade propeller 

Accessories 

Stand and guiding systems, lifting equipment and other mechanical 

accessories. 

Electrical accessories such as starters, alarm units. 

See separate booklet or www.flygt.com, for further information 


Rated output power, kW 



400 V Y, 50 Hz, 3 ~, 710 r/min 



1,5 4,2 14 0,70 Yes 

H 

m 

1.2 

1.0 

0.8 

0.6 

0.4 

0.2 

50 100 150 200 250 300 Q l/s 

17 


P 4630 

All 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.

P 4640 


Direct drive pump with two or three blade propeller intended for 

pumping liquid and sludge containing fibres and solids. The pump is 

designed to be operated completely immersed in the liquid. 

Denomination 



Process data 





Motor data 




H (+180° C) 





18 

Cable 

P 4640 


SUBCAB ® 4G2,5+2x1,5 mm 2 



Material 





Jet ring 

Fixing plate 





Propeller 


iron 


5° 

7° 

9° 

10° 

11° 

13° 

15° 

16° 

17° 


O-rings 










Weight 



carbide 






cemented carbide / 


cemented carbide

Option 




Seal flushing 


Cutting rings 



Accessories 


accessories. 







400 V Y, 50 Hz, 3 ~, 705 r/min 



2,5 6,9 22 0,70 Yes 

H 

m 

1.2 

1.0 

0.8 

0.6 

0.4 

0.2 

50 100 150 200 250 300 Q l/s 

19 


P 4640 






P 4650 





Denomination 



Process data 





Motor data 




H (+180° C) 





Cable 


SUBCAB ® 4G2,5+2x1,5 mm 2 

20 

Y/D start 

SUBCAB ® 


P 4650 

7G2,5+2x1,5 mm 2 


Material 





Jet ring 

Fixing plate 





Propeller 


iron 


3° 

5° 

7° 

9° 

11° 

13° 


O-rings 










Weight 



carbide 








cemented carbide

Option 




Leakage sensor in seal housing cover CLS 

Seal flushing 


Cutting rings 



Accessories 


accessories. 







400 V Y, 50 Hz, 3 ~, 475 r/min 



5,5 17 48 0,65 Yes 

H 

m 

1.4 

1.2 

1.0 

0.8 

0.6 

0.4 

0.2 

100 200 300 400 500 600 Q 

l/s 

21 


P 4650 






P 4660 





Denomination 



Process data 





Motor data 




H (+180° C) 





Cable 


SUBCAB ® 

4G4+2x1,5 mm 2 

22 

Y/D start 

SUBCAB ® 


P 4660 

7G2,5+2x1,5 mm 2 


Material 





Jet ring 

Fixing plate 





Propeller 


iron 


3° 

5° 

7° 

9° 

11° 

13° 

15° 

17° 

19° 


O-rings 










Weight 



carbide 








cemented carbide

Option 





Seal flushing 


Cutting rings 



Accessories 


accessories. 


See separate booklet or www.flygt.com, for further information. 

Motor rating and performance curves 




400 V Y, 50 Hz, 3 ~, 475 r/min 



10 29 87 0,64 Yes 

H 

m 

2.0 

1.6 

1.2 

0.8 

0.4 

100 200 300 400 500 600 700 800 900 Q 

l/s 

23 


P 4660 






P 4670 





Denomination 



Process data 





Motor data 




H (+180° C) 





Cable 


SUBCAB ® 

4G10+2x1,5 mm 2 

24 

Y/D start 

SUBCAB ® 


P 4670 

7G2,5+2x1,5 mm 2 


Material 





Jet ring 

Fixing plate 





Propeller 


iron 


5° 

7° 

9° 

11° 

13° 

14° 

15° 

17° 

19° 


O-rings 










Weight 



carbide 






cemented carbide / 


cemented carbide

Option 





Seal flushing 


Cutting rings 


Accessories 


accessories. 







400 V Y, 50 Hz, 3 ~, 365 r/min 



13 44 117 0,55 Yes 

H 

m 

2.0 

1.6 

1.2 

0.8 

0.4 

200 400 600 800 1000 1200 

Q 

l/s 

25 


P 4670 






P 4680 





Denomination 



Process data 





Motor data 




F (+155° C) 





Cable 


SUBCAB ® 

4G2,5+2x1,5 mm 2 

26 

Y/D start 

SUBCAB ® 


P 4680 

7G6+2x1,5 mm 2 


Material 





Jet ring 

Fixing plate 



ASTM 316 L: high grade stainless steel; Proacid 254: super austenitic stainless steel 

Propeller 


iron 


5° 

7° 

9° 

11° 

13° 

14° 

15° 

17° 

18° 

19° 

21° 

22° 


O-rings 










Weight 



carbide 








cemented carbide

Option 





Seal flushing 


Cutting rings 


Accessories 


accessories. 







400 V Y, 50 Hz, 3 ~, 365 r/min 



25 80 225 0,56 Yes 

H 

m 

2.4 

2.0 

1.6 

1.2 

0.8 

0.4 

200 400 600 800 1000 1200 1400 1600 Q 

l/s 

27 


P 4680 






P 7045 


Axial-flow pump for transportation of large volumes of water, containing 

minimum debris and fibres, at low heads. 

Denomination 

Product code 7045/600 


Process data 





Pump (ball-) throughlet max. 85 mm 

Motor data 




H (+180° C) 





Cable 

SUBCAB® To be dimensioned by ITT Flygt 



28 

Material 

P 7045 




Propeller Cast iron 







Shaft 


1 Steel 

2 Stainless steel 




Weight 

Excluding power cable, including drive unit. 

Drive unit Installation 

L 

600 

1) 

stator 27-20-XX 

1) 410 kg 

600 2) 430 kg 

2) stator 27-26-XX 

Option 

Other cables 

Surface treatment Epoxy treatment 

Zinc anodes 

Leakage sensor in junction box 

Accessories 











Curve/Impeller No 

Drive unit 



400 V, 50 Hz, 3 ~, 720 r/min 










720 600 11 26 139 0,73 No 

400 V, 50 Hz, 3 ~, 965 r/min 

965 600 17 35 221 0,82 No 

965 600 22 46 315 0,80 No 

29 

H (m) 

4.5 

4.0 

3.5 

3.0 

2.5 

2.0 

1.5 

1.0 

0.5 

0 

0 

720 

965 

P 7045 

200 250 300 350 400 450 500 Q (l/s)

P 7050 




Denomination 



Process data 






Motor data 




H (+180° C) 





Cable 




30 

Material 

P 7050 




Propeller 


1 Aluminium bronze 








Shaft 


1 Steel 



All castings sprayed with primer. The finishing coat is a gray chlorinated 

rubber paint. 

Weight 

Excluding power cable, including drive unit. 


L 

680 

1) 


1) 730 kg 

680 2) 750 kg 


Option 

Other cables 


Zinc anodes 


Accessories 












Drive unit 



400 V, 50 Hz, 3 ~, 730 r/min 










725 680 27 56 293 0,80 No 

725 680 37 77 380 0,80 No 

400 V, 50 Hz, 3 ~, 970 r/min 

970 680 45 85 475 0,88 No 

400 V, 50 Hz, 3 ~, 965 r/min 

970 680 55 104 515 0,89 No 

31 

H (m) 

9,0 

8,0 

7,0 

6,0 

5,0 

4,0 

3,0 

2,0 

1,0 

0 

0 

200 

970 

725 

P 7050 

300 400 500 600 700 800 900 Q (l/s)

P 7055 




Denomination 




Process data 




Liquid density max. 1100 kg/m3 Pump (ball-) throughlet max. 110 mm 

Motor data 




H (+180° C) 





Cable 


32 


P 7055 


Material 











Shaft 


1 Steel 





Weight 

Exclusive power cable, inclusive drive unit. 


L 

600 510 kg 

680 

1) 


1) 660 kg 

680 2) 690 kg 


Option 

Other cables 


Zinc anodes 


Accessories 












Drive unit 



400 V, 50 Hz, 3 ~, 575 r/min 










575 600 13 34 136 0,68 No 

575 680 17 38 174 0,75 No 

400 V, 50 Hz, 3 ~, 715 r/min 

725 600 17 38 180 0,76 No 

725 680 27 56 281 0,81 No 

725 680 37 77 390 0,80 No 

400 V, 50 Hz, 3 ~, 970 r/min 

965 680 45 85 485 0,88 No 

965 680 55 104 550 0,88 No 

Drive unit 600, L-installation Drive unit 680, L-installation 

33 

H m 

7.6 

7.2 

6.8 

6.4 

6.0 

5.6 

5.2 

4.8 

4.4 

4.0 

3.6 

3.2 

2.8 

2.4 

2.0 

1.6 

1.2 

0.8 

0.4 

575 

725 

965 

P 7055 

0 

0 300 400 500 600 700 800 900 1000 Q l/s

P 7061 




Denomination 






Process data 





Pump (ball-) throughlet 65 mm (blade angle 8°) 


Motor data 




H (+180° C) 





34 

Cable 

P 7061 

SUBCAB® To be dimensioned by ITT FLygt 



Leakage sensor in junction box FLS 

Analogue temperature sensor in main bearing Pt100 

Leakage sensor in stator housing 

Drive unit Sensor 

6XX FLS 

7XX Ball float switch 

Material 










Propeller 




Shaft 


1 Steel 





Weight 



cemented carbid/ 


cemented carbidee

Option 

7061/615 Ex. proof version 




Leakage sensor in oil housing CLS 

Analogue temperature sensors in stator Pt100 

Analogue temperature sensor in support bearing 

Other cables 

Pt100 


Zinc anodes 


Accessories 








Drive unit 


400 V, 50 Hz, 3 ~, 730 r/min 


735 605 45 95 425 0,77 Yes 

735 665 55 115 525 0,77 Yes 

400 V, 50 Hz, 3 ~, 985 r/min 

990 605 58 118 660 0,78 Yes 

990 665 75 150 835 0,79 Yes 

990 665 90 185 1160 0,76 Yes 

990 705 110 219 1150 0,79 Yes 

990 735 160 300 1545 0,82 Yes 




35 

H (m) 

9 

8 

7 

6 

5 

4 

3 

2 

1 

735 

990 

990 

P 7061 

0 

0 400 600 800 1000 1200 1400 Q (l/s)







Drive unit 605/615, L-installation Drive unit 665/675, L-installation 

36 

P 7061


37 

P 7061

P 7076 




Denomination 




Process data 




Liquid density max. 1100 kg/m3 Pump (ball-) throughlet max. 115 mm 

Motor data 




H (+180° C) 





Cable 

Power cable 


38 


P 7076 





Material 











Shaft 


1 Steel 





Weight 


Option 




Analogue temperature sensor in stator windings Pt100 


Other cables 

Pt100 


Zinc anodes 


Accessories 












Drive unit 


400 V, 50 Hz, 3 ~, 585 r/min 


580 605 37 104 410 0,60 Yes 

580 665 45 114 440 0,65 Yes 

580 665 55 139 565 0,65 Yes 











39 

H (m) 

4.0 

3.6 

3.2 

2.8 

2.4 

2.0 

1.6 

1.2 

0.8 

0.4 

0 

580 

P 7076 

0 600 800 1000 1200 Q (l/s)

P 7081 




Denomination 





Process data 







Motor data 




H (+180° C) 





Cable 


40 


P 7081 


Leakage sensor in stator housing Ball float switch 



Material 










Impeller 




Shaft 


1 Steel 





Weight 


Option 







Other cables 

Pt100 


Zinc anodes 


Accessories 












Drive unit 


400 V, 50 Hz, 3 ~, 735 r/min 


735 705 55 107 505 0,82 Yes 

735 705 90 182 775 0,79 Yes 

735 705 100 227 920 0,72 Yes 

735 735 140 275 1070 0,81 Yes 

400 V, 50 Hz, 3 ~, 985 r/min 

990 735 160 300 1545 0,82 Yes 

990 765 200 390 1215 0,79 Yes 




41 

H (m) 

13 

12 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

0 

0 

735 

990 

P 7081 

600 800 1000 1200 1400 1600 1800 2000 2200 

Q (l/s)







42 

Drive unit 735/745, L-installation 


P 7081

P 7101 




Denomination 








Process data 







Motor data 




H (+180° C) 





43 

Cable 

P 7101 








7XX FLS 

8XX - 

Material 










Propeller 




Shaft 


1 Steel 





Weight 


Option 










7101/875 Ex. proof version



7XX - 

8XX Ball float switch 




Other cables 

Pt100 


Zinc anodes 


Accessories 








Drive unit 


400 V, 50 Hz, 3 ~, 415 r/min 


420 705 40 115 370 0,57 Yes 

420 735 60 164 505 0,59 Yes 

420 765 70 193 610 0,59 Yes 

420 805 90 232 830 0,62 Yes 

400 V, 50 Hz, 3 ~, 490 r/min 

495 735 60 158 550 0,61 Yes 

495 735 70 194 655 0,58 Yes 

495 765 80 207 710 0,62 Yes 

495 765 90 258 885 0,56 Yes 

495 805 110 273 1025 0,63 Yes 

495 835 160 395 1455 0,64 Yes 

400 V, 50 Hz, 3 ~, 585 r/min 

590 735 100 244 940 0,66 Yes 

590 765 125 277 1115 0,72 Yes 

590 805 140 297 1245 0,74 Yes 

590 835 190 415 1920 0,72 Yes 

590 865 230 475 2045 0,75 Yes 

400 V, 50 Hz, 3 ~,740 r/min 

740 835 230 460 2385 0,77 Yes 

740 865 300 580 2730 0,80 Yes 




44 

H (m) 

12 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

0 

0 1000 

420 

495 

590 

740 

P 7101 

1500 2000 2500 3000 3500 4000 

Q (l/s)








45 

P 7101



46 

P 7101

P 7115 




Denomination 






Process data 






Motor data 




H (+180° C) 





Cable 


47 


P 7115 




Material 










Propeller 


1 Cast iron 


Shaft 


1 Steel 





Weight 


Option 






Leakage sensor in junction box Ball float switch 



Other cables 

Pt100 


Zinc anodes 


Accessories 












Drive unit 


400 V, 50 Hz, 3 ~, 420 r/min 


420 805 90 232 830 0,62 Yes 

420 835 125 305 1005 0,66 Yes 

400 V, 50 Hz, 3 ~, 490 r/min 

490 835 160 395 1455 0,64 Yes 

420 865 150 365 1245 0,66 Yes 

490 865 200 480 1745 0,65 Yes 

490 905 225 455 1695 0,77 Yes 




48 

H (m) 

6 

5 

4 

3 

2 

1 

0 

0 

2000 

420 

2400 

490 

P 7115 

2800 3200 3600 4000 Q (l/s)








49 

P 7115


50 

P 7115

P 7121 




Denomination 






Process data 







Motor data 




H (+180° C) 




51 

No. of starts/hour 

Drive unit Starts/hour 

8XX max 15 

9XX max 6 

Cable 

P 7121 






Material 










Propeller 




Shaft 


1 Steel 





Weight 


Option 










Leakage sensor in junction box Ball float switch 


Analogue emperature sensor in support bearing 

Oil flow sensor in gear box 

Other cables 

Pt100 


Zinc anodes 

Epoxy treatment

Accessories 








Drive unit 






52 

P 7121 

400 V, 50 Hz, 3 ~, 415 r/min 

425 835 125 305 1005 0,66 Yes 

9 

8 

495 

425 865 150 365 1245 0,66 Yes 7 

425 905 200 430 1600 0,72 Yes 

425 935 250 525 1835 0,73 Yes 6 

425 

400 V, 50 Hz, 3 ~, 490 r/min 

5 

495 

495 

865 

905 

200 

225 

480 

455 

1745 

1695 

0,65 

0,77 

Yes 

Yes 

4 

495 905 290 605 2490 0,74 Yes 3 

495 935 350 710 2780 0,75 Yes 

495 935 410 840 3330 0,75 Yes 2 

400 V, 50 Hz, 3 ~, 595 r/min 

595 905 365 685 3075 0,81 Yes 

1 

595 935 400 775 4080 0,78 Yes 0 

595 935 460 830 3470 0,84 Yes 0 1000 2000 3000 4000 5000 6000 

Q (l/s) 

H (m) 

12 

11 

10 

595








53 

P 7121


54 

P 7121

www.flygt.com P3000,P4000,P7000.50Hz.05.01.EN.FIN.10.03 © ITT Flygt AB 89 41 07

Product catalogue - LK Pumpservice

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?