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Flygt 3102, 50Hz - Lenntech

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Technical Specification Flygt 3102, 50Hz
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Page 1: Flygt 3102, 50Hz - Lenntech

Technical Specification

Flygt 3102, 50Hz

Page 2: Flygt 3102, 50Hz - Lenntech

Table of Contents

1 C-pump, Standard Motor.......................................................................................................... 21.1 Product description............................................................................................................. 21.2 Motor rating and performance curves.............................................................................. 4

2 C-pump, Premium Efficiency Motor (IE3)................................................................................62.1 Product description............................................................................................................. 62.2 Motor rating and performance curves.............................................................................. 8

3 D-pump......................................................................................................................................103.1 Product description........................................................................................................... 103.2 Motor rating and performance curves............................................................................ 12

4 F-pump.......................................................................................................................................154.1 Product description........................................................................................................... 154.2 Motor rating and performance curves............................................................................ 17

5 M-pump..................................................................................................................................... 195.1 Product description........................................................................................................... 195.2 Motor rating and performance curves............................................................................ 21

6 N-pump, Standard Motor........................................................................................................246.1 Product description........................................................................................................... 246.2 Motor rating and performance curves

3102.060/.070/.095/.160/.185/.190/.760/.770............................................................... 27

7 N-pump, Premium Efficiency Motor (IE3)............................................................................. 317.1 Product description........................................................................................................... 317.2 Motor rating and performance curves

3102.820/.830/.900/.910/.920/.930/.960/.970............................................................... 34

8 Dimensions and Weight, C-pump..........................................................................................388.1 Drawings............................................................................................................................. 38

9 Dimensions and Weight, D-pump..........................................................................................449.1 Drawings............................................................................................................................. 44

10 Dimensions and Weight, F-pump........................................................................................4610.1 Drawings...........................................................................................................................46

11 Dimensions and Weight, M-pump.......................................................................................4811.1 Drawings...........................................................................................................................48

12 Dimensions and Weight, N-pump....................................................................................... 5012.1 Drawings...........................................................................................................................50

Table of Contents

Flygt 3102, 50Hz Technical Specification 1

Page 3: Flygt 3102, 50Hz - Lenntech

1 C-pump, Standard Motor1.1 Product description

Usage

A submersible pump for wastewater containing solids or fibered material, clean water, orsurface water.

Denomination

Type Non-explosion proofversion

Explosion proofversion

Pressure class Installation types

Gray iron 3102.181 3102.090 MT — Medium head P, S, T, Z

The pump can be used in the following installations:

P Semipermanent, wet well arrangement with the pump installed on two guide bars. Theconnection to the discharge is automatic.

S Portable semipermanent, wet well arrangement with hose coupling or flange forconnection to the discharge pipeline.

T Vertical permanent, dry well arrangement with flange connection to the suction anddischarge piping.

Z Horizontal permanent, dry well arrangement with flange connection to the suction anddischarge piping.

Application limits

Feature Description

Liquid temperature Maximum 40°C (104°F)

Liquid temperature, warm water version Maximum 70°C (158°F)

Depth of immersion Maximum 20 m (65 ft)

pH of the pumped liquid 5.5 – 14

Liquid density Maximum 1100 kg/m3

Motor data

Feature Description

Motor type Squirrel-cage induction motor

Frequency 50 Hz

Power supply 3-phase

1 C-pump, Standard Motor

2 Flygt 3102, 50Hz Technical Specification

Page 4: Flygt 3102, 50Hz - Lenntech

Feature Description

Starting method • Direct on-line• Star-delta• Soft starter• Variable Frequency Drive (VFD)

Number of starts per hour Maximum 30

Code compliance IEC 60034-1

Voltage variation • Continuously running: Maximum ±5%• Intermittent running: Maximum ±10%

Voltage imbalance betweenphases

Maximum 2%

Stator insulation class H (180°C, 356°F)

Cables

Application Type

Direct-on-line start or Y/D start with two cables Flygt SUBCAB® - a heavy duty 4 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 10 mm2 with unscreened controlcores.

Y/D start Flygt SUBCAB® - a heavy duty 7 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 7G6 mm2 with unscreenedcontrol cores.

Variable Frequency drive Screened Flygt SUBCAB® - a heavy duty 4 screened coresmotor power cable with four twisted pair screenedcontrol cores. Conductor insulation rating of 90°C, whichallows for increased current. Superior mechanicalstrength and high abrasion and tear resistant. Chemicalresistant within pH 3-10 and ozone, oil, and flameresistant. Used up to 70°C water temperature.

Monitoring equipment

Thermal contacts opening temperature 125°C (257°F)

Materials

Table 1: Major parts except mechanical seals

Denomination Material ASTM EN

Major castings Cast iron, gray 35B GJL-250

Pump housing,alternative 1

Cast iron, gray 35B GJL-250

Pump housing,alternative 2

Cast iron, gray ASTM A 48 NO 30B GJL-200

Impeller Cast iron, gray 35B GJL-250

Wear ring, alternative 1 Rubber material, NBR - -

Wear ring, alternative 2 Bronze C924 CC491K, CC492K

1 C-pump, Standard Motor

Flygt 3102, 50Hz Technical Specification 3

Page 5: Flygt 3102, 50Hz - Lenntech

Denomination Material ASTM EN

Lifting handle Stainless steel AISI 316L 1.4404,1.4432, …

Shaft Stainless steel AISI 431 1.4057+QT800

Screws and nuts Stainless steel, A4 AISI 316L, 316, 316Ti 1.4401,1.4404, …

O-rings, alternative 1 Nitrile rubber (NBR) 70° IRH - -

O-rings, alternative 2 Fluorinated rubber (FPM)70° IRH

- -

Oil, part no 901752 Medical white oil of paraffintype. Fulfills FDA 172.878 (a)

- -

Table 2: Mechanical seals

Alternative Inner seal Outer seal

1 Aluminum oxide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

2 Aluminum oxide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

3 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

4 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Surface treatment

Priming Finish

Painted with a primer, see internal standardM0700.00.0002

Navy gray color NCS 5804-B07G. Two-component high-solid top coating, see internal standard M0700.00.0004for standard painting and M0700.00.0008 for specialpainting.

Options

• Warm liquid version (non-explosion proof versions)• Leakage sensor in the stator housing (FLS)• Leakage sensor in the oil housing (CLS)• Surface treatment (Epoxy)• Zinc anodes• Other cables

Accessories

Discharge connections, adapters, hose connections, and other mechanical accessories

Electrical accessories such as pump controller, control panels, starters, monitoring relays,cables

1.2 Motor rating and performance curvesThese are examples of motor rating and curves. For more information, please contactyour local sales and service representative.

Star-delta starting current is 1/3 of Direct on-line starting current.

1 C-pump, Standard Motor

4 Flygt 3102, 50Hz Technical Specification

Page 6: Flygt 3102, 50Hz - Lenntech

MT

WS005029A

Table 3: 400 V, 50 Hz, 3–phase

Rated power,kW

Rated power,hp

Curve/Impeller No

Revolutionsper minute,rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

2.4 3.2 432 1455 5.1 33 0.8 T,Z

2.4 3.2 433 1455 5.1 33 0.8 T,Z

2.4 3.2 434 1455 5.1 33 0.8 T,Z

2.4 3.2 435 1455 5.1 33 0.8 T,Z

3.1 4.2 430 1440 6.3 33 0.85 P,S

3.1 4.2 432 1440 6.3 33 0.85 P,S

3.1 4.2 433 1440 6.3 33 0.85 P,S

3.1 4.2 434 1440 6.3 33 0.85 P,S

3.1 4.2 435 1440 6.3 33 0.85 P,S

1 C-pump, Standard Motor

Flygt 3102, 50Hz Technical Specification 5

Page 7: Flygt 3102, 50Hz - Lenntech

2 C-pump, Premium EfficiencyMotor (IE3)2.1 Product description

Usage

A submersible pump for wastewater containing solids or fibered material, clean water, orsurface water.

Denomination

Type Non-explosion proofversion

Explosion proofversion

Pressure class Installation types

Gray iron 3102.800 3102.810 • MT — Mediumhead

P, S, T, Z

The pump can be used in the following installations:

P Semipermanent, wet well arrangement with the pump installed on two guide bars. Theconnection to the discharge is automatic.

S Portable semipermanent, wet well arrangement with hose coupling or flange forconnection to the discharge pipeline.

T Vertical permanent, dry well arrangement with flange connection to the suction anddischarge piping.

Z Horizontal permanent, dry well arrangement with flange connection to the suction anddischarge piping.

Application limits

Feature Description

Liquid temperature Maximum 40°C (104°F)

Depth of immersion Maximum 20 m (65 ft)

pH of the pumped liquid 5.5 – 14

Liquid density Maximum 1100 kg/m3

Motor data

Feature Description

Motor type Line started permanent magnet motor (LSPM)

2 C-pump, Premium Efficiency Motor (IE3)

6 Flygt 3102, 50Hz Technical Specification

Page 8: Flygt 3102, 50Hz - Lenntech

Feature Description

Frequency 50 Hz

Power supply 3-phase

Starting method • Direct on-line• Star-delta• Soft starter• Variable Frequency Drive (VFD)

Number of starts per hour Maximum 30

Code compliance IEC 60034-1

Voltage variation • Continuously running: Maximum ±5%• Intermittent running: Maximum ±10%

Voltage imbalance betweenphases

Maximum 2%

Stator insulation class H (180°C, 356°F)

Cables

Application Type

Direct-on-line start or Y/D start with two cables Flygt SUBCAB® - a heavy duty 4 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 10 mm2 with unscreened controlcores.

Y/D start Flygt SUBCAB® - a heavy duty 7 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 7G6 mm2 with unscreenedcontrol cores.

Variable Frequency drive Screened Flygt SUBCAB® - a heavy duty 4 screened coresmotor power cable with four twisted pair screenedcontrol cores. Conductor insulation rating of 90°C, whichallows for increased current. Superior mechanicalstrength and high abrasion and tear resistant. Chemicalresistant within pH 3-10 and ozone, oil, and flameresistant. Used up to 70°C water temperature.

Monitoring equipment

Thermal contacts opening temperature 125°C (257°F)

Materials

Table 4: Major parts except mechanical seals

Denomination Material ASTM EN

Major castings Cast iron, gray 35B GJL-250

Pump housing,alternative 1

Cast iron, gray 35B GJL-250

Pump housing,alternative 2

Cast iron, gray ASTM A 48 NO 30B GJL-200

Impeller Cast iron, gray 35B GJL-250

2 C-pump, Premium Efficiency Motor (IE3)

Flygt 3102, 50Hz Technical Specification 7

Page 9: Flygt 3102, 50Hz - Lenntech

Denomination Material ASTM EN

Wear ring, alternative 1 Rubber material, NBR - -

Wear ring, alternative 2 Bronze C924 CC491K, CC492K

Lifting handle Stainless steel AISI 316L 1.4404,1.4432, …

Shaft Stainless steel AISI 431 1.4057+QT800

Screws and nuts Stainless steel, A4 AISI 316L, 316, 316Ti 1.4401,1.4404, …

O-rings, alternative 1 Nitrile rubber (NBR) 70° IRH - -

O-rings, alternative 2 Fluorinated rubber (FPM)70° IRH

- -

Oil, part no 901752 Medical white oil of paraffintype. Fulfills FDA 172.878 (a)

- -

Table 5: Mechanical seals

Alternative Inner seal Outer seal

1 Aluminum oxide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

2 Aluminum oxide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

3 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

4 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Surface treatment

Priming Finish

Painted with a primer, see internal standardM0700.00.0002

Navy gray color NCS 5804-B07G. Two-component high-solid top coating, see internal standard M0700.00.0004for standard painting and M0700.00.0008 for specialpainting.

Options

• Leakage sensor in the stator housing (FLS)• Leakage sensor in the oil housing (CLS)• Surface treatment (Epoxy)• Zinc anodes• Other cables

Accessories

Discharge connections, adapters, hose connections, and other mechanical accessories

Electrical accessories such as pump controller, control panels, starters, monitoring relays,cables

2.2 Motor rating and performance curvesThese are examples of motor rating and curves. For more information, please contactyour local sales and service representative.

Star-delta starting current is 1/3 of Direct on-line starting current.

2 C-pump, Premium Efficiency Motor (IE3)

8 Flygt 3102, 50Hz Technical Specification

Page 10: Flygt 3102, 50Hz - Lenntech

MT

Q [l/s]

H [m]

2P [kW]

0 5 10 15 20 25 30 35 400

2

4

6

8

10

12

0.0

0.5

1.0

1.5

2.0

2.5

MT

432

432

433

433

434

434435

435

WS005230A

Table 6: 400 V, 50 Hz, 3–phase

Rated power,kW

Rated power,hp

Curve/Impeller No

Revolutionsper minute,rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

3.5 4.7 432 1500 6.3 40 0.88 P,S,T,Z

3.5 4.7 433 1500 6.3 40 0.88 P,S,T,Z

3.5 4.7 434 1500 6.3 40 0.88 P,S,T,Z

3.5 4.7 435 1500 6.3 40 0.88 P,S,T,Z

2 C-pump, Premium Efficiency Motor (IE3)

Flygt 3102, 50Hz Technical Specification 9

Page 11: Flygt 3102, 50Hz - Lenntech

3 D-pump3.1 Product description

Usage

A submersible pump, with vortex hydraulic, for liquids containing solids and abrasivemedia, or light wastewater.

Denomination

Type Non-explosion proofversion

Explosion proofversion

Pressure class Installation types

Gray iron 3102.181 3102.090 • MT — Mediumhead

• HT — High head

P, T, Z

The pump can be used in the following installations:

P Semipermanent, wet well arrangement with the pump installed on two guide bars. Theconnection to the discharge is automatic.

T Vertical permanent, dry well arrangement with flange connection to the suction anddischarge piping.

Z Horizontal permanent, dry well arrangement with flange connection to the suction anddischarge piping.

Application limits

Feature Description

Liquid temperature Maximum 40°C (104°F)

Liquid temperature, warm water version Maximum 70°C (158°F)

Depth of immersion Maximum 20 m (65 ft)

pH of the pumped liquid 5.5 – 14

Liquid density Maximum 1100 kg/m3

Motor data

Feature Description

Motor type Squirrel-cage induction motor

Frequency 50 Hz

Power supply 3-phase

3 D-pump

10 Flygt 3102, 50Hz Technical Specification

Page 12: Flygt 3102, 50Hz - Lenntech

Feature Description

Starting method • Direct on-line• Star-delta• Soft starter• Variable Frequency Drive (VFD)

Number of starts per hour Maximum 30

Code compliance IEC 60034-1

Voltage variation • Continuously running: Maximum ±5%• Intermittent running: Maximum ±10%

Voltage imbalance betweenphases

Maximum 2%

Stator insulation class H (180°C, 356°F)

Cables

Application Type

Direct-on-line start or Y/D start with two cables Flygt SUBCAB® - a heavy duty 4 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 10 mm2 with unscreened controlcores.

Y/D start Flygt SUBCAB® - a heavy duty 7 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 7G6 mm2 with unscreenedcontrol cores.

Variable Frequency drive Screened Flygt SUBCAB® - a heavy duty 4 screened coresmotor power cable with four twisted pair screenedcontrol cores. Conductor insulation rating of 90°C, whichallows for increased current. Superior mechanicalstrength and high abrasion and tear resistant. Chemicalresistant within pH 3-10 and ozone, oil, and flameresistant. Used up to 70°C water temperature.

Monitoring equipment

Thermal contacts opening temperature 125°C (257°F)

Materials

Table 7: Major parts except mechanical seals

Denomination Material ASTM EN

Major castings Cast iron, gray 35B GJL-250

Pump housing Cast iron, gray 35B GJL-250

Impeller Cast iron, gray 35B GJL-250

Lifting handle Stainless steel AISI 316L 1.4404,1.4432, …

Shaft Stainless steel AISI 431 1.4057+QT800

Screws and nuts Stainless steel, A4 AISI 316L, 316, 316Ti 1.4401,1.4404, …

O-rings, alternative 1 Nitrile rubber (NBR) 70° IRH - -

3 D-pump

Flygt 3102, 50Hz Technical Specification 11

Page 13: Flygt 3102, 50Hz - Lenntech

Denomination Material ASTM EN

O-rings, alternative 2 Fluorinated rubber (FPM)70° IRH

- -

Oil, part no 901752 Medical white oil of paraffintype. Fulfills FDA 172.878 (a)

- -

Table 8: Mechanical seals

Alternative Inner seal Outer seal

1 Aluminum oxide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

2 Aluminum oxide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

3 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

4 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Surface treatment

Priming Finish

Painted with a primer, see internal standardM0700.00.0002

Navy gray color NCS 5804-B07G. Two-component high-solid top coating, see internal standard M0700.00.0004for standard painting and M0700.00.0008 for specialpainting.

Options

• Warm liquid version (non-explosion proof versions)• Leakage sensor in the stator housing (FLS)• Leakage sensor in the oil housing (CLS)• Surface treatment (Epoxy)• Zinc anodes• Other cables

Accessories

Discharge connections, adapters, hose connections, and other mechanical accessories

Electrical accessories such as pump controller, control panels, starters, monitoring relays,cables

3.2 Motor rating and performance curvesThese are examples of motor rating and curves. For more information, please contactyour local sales and service representative.

Star-delta starting current is 1/3 of Direct on-line starting current.

3 D-pump

12 Flygt 3102, 50Hz Technical Specification

Page 14: Flygt 3102, 50Hz - Lenntech

MT

WS005023A

Table 9: 400 V, 50 Hz, 3–phase

Rated power,kW

Rated power,hp

Curve/Impeller No

Revolutionsper minute,rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

3.1 4.2 470 1440 6.3 33 0.85 P

3.1 4.2 471 1440 6.3 33 0.85 P

3.1 4.2 472 1440 6.3 33 0.85 P

3 D-pump

Flygt 3102, 50Hz Technical Specification 13

Page 15: Flygt 3102, 50Hz - Lenntech

HT

WS005032A

Table 10: 400 V, 50 Hz, 3–phase

Rated power,kW

Rated power,hp

Curve/Impeller No

Revolutionsper minute,rpm

Ratedcurrent, A

Start current,A

Power factor,cos φ

Installation

4.2 5.6 276 2900 8.2 74 0.87 P

4.2 5.6 276 2900 8.2 74 0.87 T,Z

4.2 5.6 276 2860 7.8 53 0.93 P

4.2 5.6 276 2860 7.8 53 0.93 T,Z

4.2 5.6 278 2900 8.2 74 0.87 P

4.2 5.6 278 2900 8.2 74 0.87 T,Z

4.2 5.6 278 2860 7.8 53 0.93 P

4.2 5.6 278 2860 7.8 53 0.93 T,Z

3 D-pump

14 Flygt 3102, 50Hz Technical Specification

Page 16: Flygt 3102, 50Hz - Lenntech

4 F-pump4.1 Product description

Usage

A submersible pump for liquid manure, or heavily contaminated sewage and sludge. Theimpeller is S-shaped and has a cutting function.

Denomination

Type Non-explosion proofversion

Explosion proofversion

Pressure class Installation types

ChopperGray iron

3102.181 3102.090 LT — Low head P, S

The pump can be used in the following installations:

P Semipermanent, wet well arrangement with the pump installed on two guide bars. Theconnection to the discharge is automatic.

S Portable semipermanent, wet well arrangement with hose coupling or flange forconnection to the discharge pipeline.

Application limits

Feature Description

Liquid temperature Maximum 40°C (104°F)

Liquid temperature, warm water version Maximum 70°C (158°F)

Depth of immersion Maximum 20 m (65 ft)

pH of the pumped liquid 5.5 – 14

Liquid density Maximum 1100 kg/m3

Motor data

Feature Description

Motor type Squirrel-cage induction motor

Frequency 50 Hz

Power supply 3-phase

4 F-pump

Flygt 3102, 50Hz Technical Specification 15

Page 17: Flygt 3102, 50Hz - Lenntech

Feature Description

Starting method • Direct on-line• Star-delta• Soft starter• Variable Frequency Drive (VFD)

Number of starts per hour Maximum 30

Code compliance IEC 60034-1

Voltage variation • Continuously running: Maximum ±5%• Intermittent running: Maximum ±10%

Voltage imbalance betweenphases

Maximum 2%

Stator insulation class H (180°C, 356°F)

Cables

Application Type

Direct-on-line start or Y/D start with two cables Flygt SUBCAB® - a heavy duty 4 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 10 mm2 with unscreened controlcores.

Y/D start Flygt SUBCAB® - a heavy duty 7 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 7G6 mm2 with unscreenedcontrol cores.

Variable Frequency drive Screened Flygt SUBCAB® - a heavy duty 4 screened coresmotor power cable with four twisted pair screenedcontrol cores. Conductor insulation rating of 90°C, whichallows for increased current. Superior mechanicalstrength and high abrasion and tear resistant. Chemicalresistant within pH 3-10 and ozone, oil, and flameresistant. Used up to 70°C water temperature.

Monitoring equipment

Thermal contacts opening temperature 125°C (257°F)

Materials

Table 11: Major parts except mechanical seals

Denomination Material ASTM EN

Major castings Cast iron, gray 35B GJL-250

Pump housing Cast iron, gray 35B GJL-250

Impeller Cast iron, nodular - GJS-400-18-LT

Suction cover Cast iron, Hard-Iron™ A 532 IIIA GJN-HB555(XCR23)

Lifting handle Stainless steel AISI 316L 1.4404,1.4432, …

Shaft Stainless steel AISI 431 1.4057+QT800

Screws and nuts Stainless steel, A4 AISI 316L, 316, 316Ti 1.4401,1.4404, …

O-rings, alternative 1 Nitrile rubber (NBR) 70° IRH - -

4 F-pump

16 Flygt 3102, 50Hz Technical Specification

Page 18: Flygt 3102, 50Hz - Lenntech

Denomination Material ASTM EN

O-rings, alternative 2 Fluorinated rubber (FPM)70° IRH

- -

Oil, part no 901752 Medical white oil of paraffintype. Fulfills FDA 172.878 (a)

- -

Table 12: Mechanical seals

Alternative Inner seal Outer seal

1 Aluminum oxide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

2 Aluminum oxide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

3 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

4 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Surface treatment

Priming Finish

Painted with a primer, see internal standardM0700.00.0002

Navy gray color NCS 5804-B07G. Two-component high-solid top coating, see internal standard M0700.00.0004for standard painting and M0700.00.0008 for specialpainting.

Options

• Warm liquid version (non-explosion proof versions)• Leakage sensor in the stator housing (FLS)• Leakage sensor in the oil housing (CLS)• Surface treatment (Epoxy)• Zinc anodes• Other cables

Accessories

Discharge connections, adapters, hose connections, and other mechanical accessories

Electrical accessories such as pump controller, control panels, starters, monitoring relays,cables

4.2 Motor rating and performance curvesThese are examples of motor rating and curves. For more information, please contactyour local sales and service representative.

Star-delta starting current is 1/3 of Direct on-line starting current.

4 F-pump

Flygt 3102, 50Hz Technical Specification 17

Page 19: Flygt 3102, 50Hz - Lenntech

LT

Q [l/s]

H [m]

2P [kW]

0 5 10 15 20 25 300

2

4

6

8

10

12

1.5

2.0

2.5

3.0

LT

490

490

491

491

492

492

493

493

494

494

WS005033A

Table 13: 400 V, 50 Hz, 3–phase

Rated power,kW

Rated power,hp

Curve/Impeller No

Revolutionsper minute,rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

3.1 4.2 490 1440 6.3 33 0.85 P,S

3.1 4.2 491 1440 6.3 33 0.85 P,S

3.1 4.2 492 1440 6.3 33 0.85 P,S

3.1 4.2 493 1440 6.3 33 0.85 P,S

3.1 4.2 494 1440 6.3 33 0.85 P,S

4 F-pump

18 Flygt 3102, 50Hz Technical Specification

Page 20: Flygt 3102, 50Hz - Lenntech

5 M-pump5.1 Product description

Usage

A submersible pump for wastewater containing solids that need to be macerated. Theimpeller is equipped with a grinder device.

Denomination

Type Non-explosion proofversion

Explosion proofversion

Pressure class Installation types

Gray ironGrinder

3102.170 3102.890 • LT — Low head• HT — High head

F, H, P

The pump can be used in the following installations:

F Free standing semipermanent, wet well arrangement where the pump is placed on afirm surface.

H semipermanent, wet well quick connection suspended arrangement, incorporatingintegral non-return valve.

P Semipermanent, wet well arrangement with the pump installed on two guide bars. Theconnection to the discharge is automatic.

Application limits

Feature Description

Liquid temperature Maximum 40°C (104°F)

Depth of immersion Maximum 20 m (65 ft)

pH of the pumped liquid 5.5 – 14

Liquid density Maximum 1100 kg/m3

Motor data

Feature Description

Motor type Squirrel-cage induction motor

Frequency 50 Hz

Power supply 3-phase

5 M-pump

Flygt 3102, 50Hz Technical Specification 19

Page 21: Flygt 3102, 50Hz - Lenntech

Feature Description

Starting method • Direct on-line• Star-delta• Soft starter

Number of starts per hour Maximum 30

Code compliance IEC 60034-1

Voltage variation • Continuously running: Maximum ±5%• Intermittent running: Maximum ±10%

Voltage imbalance betweenphases

Maximum 2%

Stator insulation class H (180°C, 356°F)

Cables

Application Type

Direct-on-line start or Y/D start with two cables Flygt SUBCAB® - a heavy duty 4 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 10 mm2 with unscreened controlcores.

Y/D start Flygt SUBCAB® - a heavy duty 7 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 7G6 mm2 with unscreenedcontrol cores.

Monitoring equipment

Thermal contacts opening temperature 125°C (257°F)

Materials

Table 14: Major parts except mechanical seals

Denomination Material ASTM EN

Major castings Cast iron, gray 35B GJL-250

Pump housing Cast iron, gray 35B GJL-250

Impeller Cast iron, gray 30B GJL-200

Cutter wheel Cast iron, Hard-Iron™ A 532 IIIA GJN-HB555(XCR23)

Cutter plate Stainless steel - -

Lifting handle Stainless steel AISI 316L 1.4404,1.4432, …

Shaft Stainless steel AISI 431 1.4057+QT800

Screws and nuts Stainless steel, A4 AISI 316L, 316, 316Ti 1.4401,1.4404, …

O-rings Nitrile rubber (NBR) 70° IRH - -

Oil, part no 901752 Medical white oil of paraffintype. Fulfills FDA 172.878 (a)

- -

5 M-pump

20 Flygt 3102, 50Hz Technical Specification

Page 22: Flygt 3102, 50Hz - Lenntech

Table 15: Mechanical seals

Alternative Inner seal Outer seal

1 Aluminum oxide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

2 Aluminum oxide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

3 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

4 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Surface treatment

Priming Finish

Painted with a primer, see internal standardM0700.00.0002

Navy gray color NCS 5804-B07G. Two-component high-solid top coating, see internal standard M0700.00.0004for standard painting and M0700.00.0008 for specialpainting.

Options

• Leakage sensor in the stator housing (FLS)• Leakage sensor in the oil housing (CLS)• Surface treatment (Epoxy)• Zinc anodes• Other cables

Accessories

Discharge connections, adapters, hose connections, and other mechanical accessories

Electrical accessories such as pump controller, control panels, starters, monitoring relays,cables

5.2 Motor rating and performance curvesThese are examples of motor rating and curves. For more information, please contactyour local sales and service representative.

Star-delta starting current is 1/3 of Direct on-line starting current.

5 M-pump

Flygt 3102, 50Hz Technical Specification 21

Page 23: Flygt 3102, 50Hz - Lenntech

LT

WS005036A

Table 16: 400 V, 50 Hz, 3–phase

Rated power,kW

Rated power,hp

Curve/Impeller No

Revolutionsper minute,rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

4.4 5.9 210 2885 8.7 72 0.89 F,H,P

4.4 5.9 210 2840 8.6 52 0.94 F,H,P

5 M-pump

22 Flygt 3102, 50Hz Technical Specification

Page 24: Flygt 3102, 50Hz - Lenntech

HT

Q [l/s]

H [m]

2P [kW]

0 1 2 3 4 5 60

5

10

15

20

25

30

35

40

3.0

3.5

4.0

4.5

5.0

HT

261

261

WS005037A

Table 17: 400 V, 50 Hz, 3–phase

Rated power,kW

Rated power,hp

Curve/Impeller No

Revolutionsper minute,rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

4.4 5.9 261 2885 8.7 72 0.89 F,H,P

4.4 5.9 261 2840 8.6 52 0.94 F,H,P

5 M-pump

Flygt 3102, 50Hz Technical Specification 23

Page 25: Flygt 3102, 50Hz - Lenntech

6 N-pump, Standard Motor6.1 Product description

Usage

Installation typeP, S, T, Z

A submersible pump for efficient pumping of clean water, surfacewater, and wastewater containing solids or long-fibered material. Thepump is designed for sustained high efficiency. For abrasive media,Hard-Iron™ is required. Stainless steel N-impeller is available as anoption.

Installation type L A submersible pump for a mixed flow of clean water, surface water, orstorm water. Intended for high flow and low head applications, incolumn installation. The pump is designed for sustained highefficiency.

Denomination

Table 18: Adaptive N-hydraulic

Impeller material Non-explosion proofversion

Explosion proofversion

Pressure class Installation types

Hard-Iron™ 3102.060 3102.070 LT — Low headMT — Medium headSH — Super head

P, S, T, Z

Cast iron, gray 3102.160 3102.190 LT — Low headMT — Medium headSH — Super head

P, S, T, Z

Stainless steel 3102.760 3102.770 LT — Low headMT — Medium headSH — Super head

P, S, T, Z

Table 19: N-hydraulic

Impeller material Non-explosion proofversion

Explosion proofversion

Pressure class Installation types

Hard-Iron™ 3102.185 3102.095 LT — Low headMT — Medium headSH — Super head

P, S, T, Z

6 N-pump, Standard Motor

24 Flygt 3102, 50Hz Technical Specification

Page 26: Flygt 3102, 50Hz - Lenntech

The pump can be used in the following installations:

L Vertical semipermanent, wet well column pipe arrangement where the well is dividedinto a suction part and a discharge part. Pump end equipped with guide vanes.

P Semipermanent, wet well arrangement with the pump installed on two guide bars. Theconnection to the discharge is automatic.

S Portable semipermanent, wet well arrangement with hose coupling or flange forconnection to the discharge pipeline.

T Vertical permanent, dry well arrangement with flange connection to the suction anddischarge piping.

Z Horizontal permanent, dry well arrangement with flange connection to the suction anddischarge piping.

Application limits

Feature Description

Liquid temperature Maximum 40°C (104°F)

Liquid temperature, warm water version Maximum 70°C (158°F)

Depth of immersion Maximum 20 m (65 ft)

pH of the pumped liquid 5.5 – 14

Liquid density Maximum 1100 kg/m3

Motor data

Feature Description

Motor type Squirrel-cage induction motor

Frequency 50 Hz

Power supply 3-phase

Starting method • Direct on-line• Star-delta• Soft starter• Variable Frequency Drive (VFD)

Number of starts per hour Maximum 30

Code compliance IEC 60034-1

Voltage variation • Continuously running: Maximum ±5%• Intermittent running: Maximum ±10%

Voltage imbalance betweenphases

Maximum 2%

Stator insulation class H (180°C, 356°F)

Motor encapsulation

Motor encapsulation is in accordance with IP68.

Cables

Application Type

Direct-on-line start or Y/D start with two cables Flygt SUBCAB® - a heavy duty 4 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 10 mm2 with unscreened controlcores.

6 N-pump, Standard Motor

Flygt 3102, 50Hz Technical Specification 25

Page 27: Flygt 3102, 50Hz - Lenntech

Application Type

Y/D start Flygt SUBCAB® - a heavy duty 7 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 7G6 mm2 with unscreenedcontrol cores.

Variable Frequency drive Screened Flygt SUBCAB® - a heavy duty 4 screened coresmotor power cable with four twisted pair screenedcontrol cores. Conductor insulation rating of 90°C, whichallows for increased current. Superior mechanicalstrength and high abrasion and tear resistant. Chemicalresistant within pH 3-10 and ozone, oil, and flameresistant. Used up to 70°C water temperature.

Monitoring equipment

Thermal contacts opening temperature 125°C (257°F)

Materials

Table 20: Major parts except mechanical seals

Denomination Material ASTM EN

Major castings Cast iron, gray 35B GJL-250

Pump housing,alternative 1

Cast iron, gray 35B GJL-250

Pump housing,alternative 2

Cast iron, gray ASTM A 48 NO 30B GJL-200

Impeller Alternative 1 Cast iron, gray 35B GJL-250

Impeller Alternative 2 Cast iron, Hard-Iron™ A 532 IIIA GJN-HB555(XCR23)

Impeller Alternative 3 Stainless steel, Duplex CD-4MCuN 10283:2010 -1.4474

Insert ring Alternative 1 Cast iron, gray 35B GJL-250

Insert ring Alternative 2 Cast iron, Hard-Iron™ A 532 IIIA GJN-HB555(XCR23)

Lifting handle Stainless steel AISI 316L 1.4404,1.4432, …

Shaft Stainless steel AISI 431 1.4057+QT800

Screws and nuts Stainless steel, A4 AISI 316L, 316, 316Ti 1.4401,1.4404, …

O-rings, alternative 1 Nitrile rubber (NBR) 70° IRH - -

O-rings, alternative 2 Fluorinated rubber (FPM)70° IRH

- -

Oil, part no 901752 Medical white oil of paraffintype. Fulfills FDA 172.878 (a)

- -

Table 21: Mechanical seals

Alternative Inner seal Outer seal

1 Aluminum oxide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

2 Aluminum oxide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

3 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

6 N-pump, Standard Motor

26 Flygt 3102, 50Hz Technical Specification

Page 28: Flygt 3102, 50Hz - Lenntech

Alternative Inner seal Outer seal

4 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Surface treatment

Priming Finish

Painted with a primer, see internal standardM0700.00.0002

Navy gray color NCS 5804-B07G. Two-component high-solid top coating, see internal standard M0700.00.0004for standard painting and M0700.00.0008 for specialpainting.

Options

• Warm liquid version (non-explosion proof versions)• Leakage sensor in the stator housing (FLS)• Leakage sensor in the oil housing (CLS)• Surface treatment (Epoxy)• Zinc anodes• Other cables

Accessories

Discharge connections, adapters, hose connections, and other mechanical accessories

Electrical accessories such as pump controller, control panels, starters, monitoring relays,cables

6.2 Motor rating and performance curves3102.060/.070/.095/.160/.185/.190/.760/.770

These are examples of motor rating and curves. For more information, please contactyour local sales and service representative.

Star-delta starting current is 1/3 of Direct on-line starting current.

6 N-pump, Standard Motor

Flygt 3102, 50Hz Technical Specification 27

Page 29: Flygt 3102, 50Hz - Lenntech

LT

Q [l/s]

H [m]

2P [kW]

0 10 20 30 40 50 60 700

2

4

6

8

10

1.5

2.0

2.5

3.0

3.5

LT

420

420

420

420

421

421

421

421

421

421

421

421

423

423

423

423

423

423

423

423

WS005038B

Table 22: 400 V, 50 Hz, 3–phase

Ratedpower, kW

Ratedpower, hp

Curve/Impeller No

Revolutions perminute, rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

2.4 3.2 421 1460 5.7 40 0.71 T,Z

2.4 3.2 423 1460 5.7 40 0.71 T,Z

3.1 4.2 420 1450 6.8 40 0.78 P,S

3.1 4.2 421 1450 6.8 40 0.78 P,S

3.1 4.2 423 1450 6.8 40 0.78 P,S

6 N-pump, Standard Motor

28 Flygt 3102, 50Hz Technical Specification

Page 30: Flygt 3102, 50Hz - Lenntech

MT

Q [l/s]

H [m]

2P [kW]

0 10 20 30 40 500

2

4

6

8

10

12

14

0

1

2

3

460

460

461

461

462

462

464

464

463

463

MT

WS005039A

Table 23: 400 V, 50 Hz, 3–phase

Ratedpower, kW

Ratedpower, hp

Curve/Impeller No

Revolutions perminute, rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

2.4 3.2 462 1460 5.7 40 0.71 T,Z

2.4 3.2 463 1460 5.7 40 0.71 T,Z

2.4 3.2 464 1460 5.7 40 0.71 T,Z

3.1 4.2 460 1450 6.8 40 0.78 P,S

3.1 4.2 461 1450 6.8 40 0.78 P,S

3.1 4.2 462 1450 6.8 40 0.78 P,S

3.1 4.2 463 1450 6.8 40 0.78 P,S

3.1 4.2 464 1450 6.8 40 0.78 P,S

6 N-pump, Standard Motor

Flygt 3102, 50Hz Technical Specification 29

Page 31: Flygt 3102, 50Hz - Lenntech

SH

Q [l/s]

H [m]

2P [kW]

0 5 10 15 20 25 300

5

10

15

20

25

30

2

3

4

5

256

255

255

256

SH

WS005040A

Table 24: 400 V, 50 Hz, 3–phase

Rated power,kW

Rated power,hp

Curve/Impeller No

Revolutionsper minute,rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

4.2 5.6 255 2900 8.2 74 0.87 P,S

4.2 5.6 255 2900 8.2 74 0.87 T,Z

4.2 5.6 255 2860 7.8 53 0.93 T,Z

4.2 5.6 255 2860 7.8 53 0.93 P,S

4.2 5.6 256 2900 8.2 74 0.87 T,Z

4.2 5.6 256 2900 8.2 74 0.87 P,S

4.2 5.6 256 2860 7.8 53 0.93 T,Z

4.2 5.6 256 2860 7.8 53 0.93 P,S

6 N-pump, Standard Motor

30 Flygt 3102, 50Hz Technical Specification

Page 32: Flygt 3102, 50Hz - Lenntech

7 N-pump, Premium EfficiencyMotor (IE3)7.1 Product description

Usage

A submersible pump for efficient pumping of clean water, surface water, and wastewatercontaining solids or long-fibered material. The pump is designed for sustained highefficiency. For abrasive media, Hard-Iron™ is required. Stainless steel N-impeller isavailable as an option.

Denomination

Table 25: Adaptive N-hydraulic

Impeller material Non-explosion proofversion

Explosion proofversion

Pressure class Installation types

Cast iron, gray 3102.900 3102.910 LT — Low headMT — Medium headSH — Super head

P, S, T, Z

Hard-Iron™ 3102.920 3102.930 LT — Low headMT — Medium headSH — Super head

P, S, T, Z

Stainless steel 3102.960 3102.970 LT — Low headMT — Medium headSH — Super head

P, S, T, Z

Table 26: N-hydraulic

Impeller material Non-explosion proofversion

Explosion proofversion

Pressure class Installation types

Hard-Iron™ 3102.820 3102.830 LT — Low headMT — Medium headSH — Super head

P, S, T, Z

The pump can be used in the following installations:

7 N-pump, Premium Efficiency Motor (IE3)

Flygt 3102, 50Hz Technical Specification 31

Page 33: Flygt 3102, 50Hz - Lenntech

P Semipermanent, wet well arrangement with the pump installed on two guide bars. Theconnection to the discharge is automatic.

S Portable semipermanent, wet well arrangement with hose coupling or flange forconnection to the discharge pipeline.

T Vertical permanent, dry well arrangement with flange connection to the suction anddischarge piping.

Z Horizontal permanent, dry well arrangement with flange connection to the suction anddischarge piping.

Application limits

Feature Description

Liquid temperature Maximum 40°C (104°F)

Depth of immersion Maximum 20 m (65 ft)

pH of the pumped liquid 5.5 – 14

Liquid density Maximum 1100 kg/m3

Motor data

Feature Description

Motor type Line started permanent magnet motor (LSPM)

Frequency 50 Hz

Power supply 3-phase

Starting method • Direct on-line• Star-delta• Soft starter• Variable Frequency Drive (VFD)

Number of starts per hour Maximum 30

Code compliance IEC 60034-1

Voltage variation • Continuously running: Maximum ±5%• Intermittent running: Maximum ±10%

Voltage imbalance betweenphases

Maximum 2%

Stator insulation class H (180°C, 356°F)

Motor encapsulation

Motor encapsulation is in accordance with IP68.

Cables

Application Type

Direct-on-line start or Y/D start with two cables Flygt SUBCAB® - a heavy duty 4 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 10 mm2 with unscreened controlcores.

7 N-pump, Premium Efficiency Motor (IE3)

32 Flygt 3102, 50Hz Technical Specification

Page 34: Flygt 3102, 50Hz - Lenntech

Application Type

Y/D start Flygt SUBCAB® - a heavy duty 7 cores motor power cablewith two twisted pair screened control cores. Conductorinsulation rating of 90°C, which allows for increasedcurrent. Superior mechanical strength and high abrasionand tear resistant. Chemical resistant within pH 3-10 andozone, oil, and flame resistant. Used up to 70°C watertemperature. Cables < 7G6 mm2 with unscreenedcontrol cores.

Variable Frequency drive Screened Flygt SUBCAB® - a heavy duty 4 screened coresmotor power cable with four twisted pair screenedcontrol cores. Conductor insulation rating of 90°C, whichallows for increased current. Superior mechanicalstrength and high abrasion and tear resistant. Chemicalresistant within pH 3-10 and ozone, oil, and flameresistant. Used up to 70°C water temperature.

Monitoring equipment

Thermal contacts opening temperature 125°C (257°F)

Materials

Table 27: Major parts except mechanical seals

Denomination Material ASTM EN

Major castings Cast iron, gray 35B GJL-250

Pump housing,alternative 1

Cast iron, gray 35B GJL-250

Pump housing,alternative 2

Cast iron, gray ASTM A 48 NO 30B GJL-200

Impeller, alternative 1 Cast iron, gray 35B GJL-250

Impeller, alternative 2 Cast iron, Hard-Iron™ A 532 IIIA GJN-HB555(XCR23)

Impeller, alternative 3 Stainless steel, Duplex CD-4MCuN 10283:2010 -1.4474

Insert ring, alternative 1 Cast iron, gray 35B GJL-250

Insert ring, alternative 2 Cast iron, Hard-Iron™ A 532 IIIA GJN-HB555(XCR23)

Lifting handle Stainless steel AISI 316L 1.4404,1.4432, …

Shaft Stainless steel AISI 431 1.4057+QT800

Screws and nuts Stainless steel, A4 AISI 316L, 316, 316Ti 1.4401,1.4404, …

O-rings, alternative 1 Nitrile rubber (NBR) 70° IRH - -

O-rings, alternative 2 Fluorinated rubber (FPM)70° IRH

- -

Oil, part no 901752 Medical white oil of paraffintype. Fulfills FDA 172.878 (a)

- -

Table 28: Mechanical seals

Alternative Inner seal Outer seal

1 Aluminum oxide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

2 Aluminum oxide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

3 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Aluminum oxide/ Corrosion resistantcemented carbide

7 N-pump, Premium Efficiency Motor (IE3)

Flygt 3102, 50Hz Technical Specification 33

Page 35: Flygt 3102, 50Hz - Lenntech

Alternative Inner seal Outer seal

4 Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Corrosion resistant cementedcarbide/ Corrosion resistantcemented carbide

Surface treatment

Priming Finish

Painted with a primer, see internal standardM0700.00.0002

Navy gray color NCS 5804-B07G. Two-component high-solid top coating, see internal standard M0700.00.0004for standard painting and M0700.00.0008 for specialpainting.

Options

• Leakage sensor in the stator housing (FLS)• Leakage sensor in the oil housing (CLS)• Surface treatment (Epoxy)• Zinc anodes• Other cables

Accessories

Discharge connections, adapters, hose connections, and other mechanical accessories

Electrical accessories such as pump controller, control panels, starters, monitoring relays,cables

7.2 Motor rating and performance curves3102.820/.830/.900/.910/.920/.930/.960/.970

These are examples of motor rating and curves. For more information, please contactyour local sales and service representative.

Star-delta starting current is 1/3 of Direct on-line starting current.

7 N-pump, Premium Efficiency Motor (IE3)

34 Flygt 3102, 50Hz Technical Specification

Page 36: Flygt 3102, 50Hz - Lenntech

LT

Q [l/s]

H [m]

2P [kW]

0 10 20 30 40 50 60 700

2

4

6

8

10

12

2.0

2.5

3.0

3.5

LT

420

420

420

421

421

421

423

423

423

WS005227A

Table 29: 400 V, 50 Hz, 3–phase

Rated power,kW

Rated power,hp

Curve/Impeller No

Revolutionsper minute,rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

3.5 4.7 420 1500 6.3 40 0.88 P,S,T,Z

3.5 4.7 421 1500 6.3 40 0.88 P,S,T,Z

3.5 4.7 423 1500 6.3 40 0.88 P,S,T,Z

7 N-pump, Premium Efficiency Motor (IE3)

Flygt 3102, 50Hz Technical Specification 35

Page 37: Flygt 3102, 50Hz - Lenntech

MT

Q [l/s]

H [m]

2P [kW]

0 10 20 30 40 500

2

4

6

8

10

12

14

16

0

1

2

3

MT

460

460

460

460

461

461461

462

462462

463

463463

464

464464

WS005228A

Table 30: 400 V, 50 Hz, 3–phase

Rated power,kW

Rated power,hp

Curve/Impeller No

Revolutionsper minute,rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

3.5 4.7 460 1500 6.3 40 0.88 P,S,T,Z

3.5 4.7 461 1500 6.3 40 0.88 P,S,T,Z

3.5 4.7 462 1500 6.3 40 0.88 P,S,T,Z

3.5 4.7 463 1500 6.3 40 0.88 P,S,T,Z

3.5 4.7 464 1500 6.3 40 0.88 P,S,T,Z

7 N-pump, Premium Efficiency Motor (IE3)

36 Flygt 3102, 50Hz Technical Specification

Page 38: Flygt 3102, 50Hz - Lenntech

SH

Q [l/s]

H [m]

2P [kW]

0 5 10 15 20 25 300

5

10

15

20

25

30

1.52.02.53.03.54.0

SH

256

256

256

256

256

256256256

256

256

258

258

258258

WS005229A

Table 31: 400 V, 50 Hz, 3–phase

IE3 compliance is based on Y-connected stator.

Rated power,kW

Rated power,hp

Curve/Impeller No

Revolutionsper minute,rpm

Ratedcurrent, A

Startingcurrent, A

Power factor,cos φ

Installation

4.5 6 256 3000 8.5 64 0.86 P,S

4.5 6 256 3000 8.5 64 0.86 T,Z

4.5 6 258 3000 8.5 64 0.86 P,S

4.5 6 258 3000 8.5 64 0.86 T,Z

7 N-pump, Premium Efficiency Motor (IE3)

Flygt 3102, 50Hz Technical Specification 37

Page 39: Flygt 3102, 50Hz - Lenntech

8 Dimensions and Weight, C-pump8.1 Drawings

All drawings are available as Acrobat documents (.pdf) and AutoCad drawings (.dwg).Contact a local sales and service representative for more information.

All dimensions are in mm.

Figure 1: LT, P-installation Figure 2: LT, P-installation

8 Dimensions and Weight, C-pump

38 Flygt 3102, 50Hz Technical Specification

Page 40: Flygt 3102, 50Hz - Lenntech

Figure 3: LT, P-installation Figure 4: LT, S-installation

Figure 5: LT, S-installation Figure 6: LT, T-installation

8 Dimensions and Weight, C-pump

Flygt 3102, 50Hz Technical Specification 39

Page 41: Flygt 3102, 50Hz - Lenntech

Figure 7: LT, T-installation Figure 8: LT, T-installation

Figure 9: LT, T-installation Figure 10: LT, Z-installation

8 Dimensions and Weight, C-pump

40 Flygt 3102, 50Hz Technical Specification

Page 42: Flygt 3102, 50Hz - Lenntech

Figure 11: LT, Z-installation Figure 12: MT, P-installation

Figure 13: MT, S-installation Figure 14: MT, T-installation

8 Dimensions and Weight, C-pump

Flygt 3102, 50Hz Technical Specification 41

Page 43: Flygt 3102, 50Hz - Lenntech

Figure 15: MT, T-installation Figure 16: MT, Z-installation

Figure 17: HT/SH, P-installation Figure 18: HT/SH, S-installation

8 Dimensions and Weight, C-pump

42 Flygt 3102, 50Hz Technical Specification

Page 44: Flygt 3102, 50Hz - Lenntech

Figure 19: HT/SH, T-installation Figure 20: HT/SH, Z-installation

Figure 21: SH, Z-installation

8 Dimensions and Weight, C-pump

Flygt 3102, 50Hz Technical Specification 43

Page 45: Flygt 3102, 50Hz - Lenntech

9 Dimensions and Weight, D-pump9.1 Drawings

All drawings are available as Acrobat documents (.pdf) and AutoCad drawings (.dwg).Contact a local sales and service representative for more information.

All dimensions are in mm.

Figure 22: MT, P-installation Figure 23: HT, P-installation

9 Dimensions and Weight, D-pump

44 Flygt 3102, 50Hz Technical Specification

Page 46: Flygt 3102, 50Hz - Lenntech

Figure 24: HT, P-installation

9 Dimensions and Weight, D-pump

Flygt 3102, 50Hz Technical Specification 45

Page 47: Flygt 3102, 50Hz - Lenntech

10 Dimensions and Weight, F-pump10.1 Drawings

All drawings are available as Acrobat documents (.pdf) and AutoCad drawings (.dwg).Contact a local sales and service representative for more information.

All dimensions are in mm.

Figure 25: J-installation Figure 26: LT, P-installation

10 Dimensions and Weight, F-pump

46 Flygt 3102, 50Hz Technical Specification

Page 48: Flygt 3102, 50Hz - Lenntech

Figure 27: LT, S-installation

10 Dimensions and Weight, F-pump

Flygt 3102, 50Hz Technical Specification 47

Page 49: Flygt 3102, 50Hz - Lenntech

11 Dimensions and Weight, M-pump11.1 Drawings

All drawings are available as Acrobat documents (.pdf) and AutoCad drawings (.dwg).Contact a local sales and service representative for more information.

All dimensions are in mm.

Figure 28: LT, F-installation Figure 29: LT, P-installation

11 Dimensions and Weight, M-pump

48 Flygt 3102, 50Hz Technical Specification

Page 50: Flygt 3102, 50Hz - Lenntech

Figure 30: HT, F-installation Figure 31: HT, P-installation

11 Dimensions and Weight, M-pump

Flygt 3102, 50Hz Technical Specification 49

Page 51: Flygt 3102, 50Hz - Lenntech

12 Dimensions and Weight, N-pump12.1 Drawings

All drawings are available as Acrobat documents (.pdf) and AutoCad drawings (.dwg).Contact a local sales and service representative for more information.

All dimensions are in mm.

Figure 32: L-installation Figure 33: LT, P-installation

12 Dimensions and Weight, N-pump

50 Flygt 3102, 50Hz Technical Specification

Page 52: Flygt 3102, 50Hz - Lenntech

Figure 34: LT, P-installation Figure 35: LT, S-installation

Figure 36: LT, S-installation Figure 37: LT, T-installation

12 Dimensions and Weight, N-pump

Flygt 3102, 50Hz Technical Specification 51

Page 53: Flygt 3102, 50Hz - Lenntech

Figure 38: LT, T-installation Figure 39: LT, T-installation

Figure 40: LT, T-installation Figure 41: LT, Z-installation

12 Dimensions and Weight, N-pump

52 Flygt 3102, 50Hz Technical Specification

Page 54: Flygt 3102, 50Hz - Lenntech

Figure 42: LT, Z-installation Figure 43: MT, P-installation

Figure 44: MT, P-installation Figure 45: MT, S-installation

12 Dimensions and Weight, N-pump

Flygt 3102, 50Hz Technical Specification 53

Page 55: Flygt 3102, 50Hz - Lenntech

Figure 46: MT, S-installation Figure 47: MT, T-installation

Figure 48: MT, T-installation Figure 49: MT, Z-installation

12 Dimensions and Weight, N-pump

54 Flygt 3102, 50Hz Technical Specification

Page 56: Flygt 3102, 50Hz - Lenntech

Figure 50: HT/SH, P-installation Figure 51: HT/SH, S-installation

Figure 52: HT/SH, T-installation Figure 53: HT/SH, Z-installation

12 Dimensions and Weight, N-pump

Flygt 3102, 50Hz Technical Specification 55

Page 57: Flygt 3102, 50Hz - Lenntech

Figure 54: SH, T-installation Figure 55: SH, T-installation

Figure 56: SH, Z-installation Figure 57: SH, Z-installation

12 Dimensions and Weight, N-pump

56 Flygt 3102, 50Hz Technical Specification

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Xylem |’zīləm|

1) The tissue in plants that brings water upward from the roots2) A leading global water technology company

We’re a global team unified in a common purpose: creating innovative solutionsto meet our world's water needs. Developing new technologies that will improvethe way water is used, conserved, and re-used in the future is central to our work.We move, treat, analyze, and return water to the environment, and we helppeople use water efficiently, in their homes, buildings, factories and farms. Inmore than 150 countries, we have strong, long-standing relationships withcustomers who know us for our powerful combination of leading product brandsand applications expertise, backed by a legacy of innovation.

Visit our Web site for the latest version of this documentand more information

The original instruction is in English. All non-Englishinstructions are translations of the original instruction.

© 2012 Xylem Inc

883450_5.0_en-US_2016-11_TS_3102_50Hz

[email protected] Tel. +31-152-610-900www.lenntech.com Fax. +31-152-616-289

Lenntech


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