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Grundfos CR 3-3 A-A-A-E-HQQEView the pump here: https://inventflow.nl/en/grundfos-cr-3-3-a-a-a-e-hqqe-96507137

Datasheet

Printed from Grundfos Product Centre [2021.01.029]

Qty. Description1 CR 3-3 A-A-A-E-HQQE

Note! Product picture may differ from actual product

Product No.: 96507137

Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head andbase are in cast iron – all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability,safe handling, and easy access and service. Power transmission is via a rigid split coupling. The pump is fittedwith a 1-phase, fan-cooled asynchronous motor.

Liquid:Pumped liquid: WaterLiquid temperature range: -20 .. 120 °CSelected liquid temperature: 20 °CDensity: 998.2 kg/m³

Technical:Pump speed on which pump data are based: 2757 rpmRated flow: 3 m³/hRated head: 14 mPump orientation: VerticalShaft seal arrangement: SingleCode for shaft seal: HQQEApprovals on nameplate: CE, EAC,ACSCurve tolerance: ISO9906:2012 3B

Materials:Base: Cast iron

EN 1561 EN-GJL-200ASTM A48-25B

Impeller: Stainless steelEN 1.4301AISI 304

Bearing: SICSIC

Installation:Maximum ambient temperature: 40 °CMaximum operating pressure: 16 barMax pressure at stated temp: 16 bar / 120 °C

16 bar / -20 °CType of connection: Oval / RpSize of inlet connection: 1 inchSize of outlet connection: 1 inchPressure rating for connection: PN 16Flange size for motor: FT85

Electrical data:Motor standard: IECMotor type: 71BRated power - P2: 0.37 kWPower (P2) required by pump: 0.37 kWMains frequency: 50 HzRated voltage: 1 x 220-230/240 VRated current: 2.95/2.70 AStarting current: 280 %Cos phi - power factor: 0.99

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Qty. DescriptionRated speed: 2770 rpmMotor efficiency at full load: 60.0-56.0 %Number of poles: 2Enclosure class (IEC 34-5): 55 Dust/JettingInsulation class (IEC 85): FMotor No: 85215102

Controls:Frequency converter: NONE

Others:Minimum efficiency index, MEI ≥: 0.70Net weight: 19.2 kgGross weight: 21.8 kgShipping volume: 0.054 m³Norwegian NRF no.: 9040213

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Printed from Grundfos Product Centre [2021.01.029]

96507137 CR 3-3 A-A-A-E-HQQE 50 HzH

[m]

0

2

4

6

8

10

12

14

16

18

20

Q [m³/h]0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4

eta[%]

0

10

20

30

40

50

60

70

80

90

100

CR 3-3, 1*230 V, 50Hz

Pumped liquid = WaterLiquid temperature during operation = 20 °CDensity = 998.2 kg/m³

P[W]

0

100

200

300

400

500

NPSH[m]

0

2

4

6

8

10

P1

P2

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H[m]

0

2

4

6

8

10

12

14

16

18

20

Q [m³/h]0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0

eta[%]

0

10

20

30

40

50

60

70

80

90

100

CR 3-3, 1*230 V, 50Hz

Pumped liquid = WaterLiquid temperature during operation = 20 °CDensity = 998.2 kg/m³

P[W]

0

100

200

300

400

500

NPSH[m]

0

2

4

6

8

10P1

P2

Description ValueGeneral information:Product name: CR 3-3

A-A-A-E-HQQEProduct No: 96507137EAN number: 5700396388724Technical:Pump speed on which pump data arebased:

2757 rpm

Rated flow: 3 m³/hRated head: 14 mMaximum head: 19.6 mStages: 3Impellers: 3Number of reduced-diameter impellers: 0Low NPSH: NPump orientation: VerticalShaft seal arrangement: SingleCode for shaft seal: HQQEApprovals on nameplate: CE, EAC,ACSCurve tolerance: ISO9906:2012 3BPump version: AModel: AMaterials:Base: Cast ironBase: EN 1561 EN-GJL-200Base: ASTM A48-25BImpeller: Stainless steelImpeller: EN 1.4301Impeller: AISI 304Material code: ACode for rubber: EBearing: SICBearing: SICInstallation:Maximum ambient temperature: 40 °CMaximum operating pressure: 16 barMax pressure at stated temp: 16 bar / 120 °CMax pressure at stated temp: 16 bar / -20 °CType of connection: Oval / RpSize of inlet connection: 1 inchSize of outlet connection: 1 inchPressure rating for connection: PN 16Flange size for motor: FT85Connect code: ALiquid:Pumped liquid: WaterLiquid temperature range: -20 .. 120 °CSelected liquid temperature: 20 °CDensity: 998.2 kg/m³Electrical data:Motor standard: IECMotor type: 71BRated power - P2: 0.37 kWPower (P2) required by pump: 0.37 kWMains frequency: 50 HzRated voltage: 1 x 220-230/240 VRated current: 2.95/2.70 AStarting current: 280 %Cos phi - power factor: 0.99Rated speed: 2770 rpmMotor efficiency at full load: 60.0-56.0 %Number of poles: 2Enclosure class (IEC 34-5): 55 Dust/JettingInsulation class (IEC 85): F

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Printed from Grundfos Product Centre [2021.01.029]

Description ValueMotor protec: PTOMotor No: 85215102Controls:Frequency converter: NONEOthers:Minimum efficiency index, MEI ≥: 0.70Net weight: 19.2 kgGross weight: 21.8 kgShipping volume: 0.054 m³Norwegian NRF no.: 9040213

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Printed from Grundfos Product Centre [2021.01.029]

96507137 CR 3-3 A-A-A-E-HQQE 50 Hzcos phi

eta

0.0

0.2

0.4

0.6

0.8

P2 [kW]0 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45

I[A]

0.0

1.0

2.0

3.0

4.0

CR3-3 + 71B 0.37 kW 1*230 V, 50 Hz

eta

cos phi

I

n[rpm]

2000

2200

2400

2600

2800

P1[kW]

0.0

0.2

0.4

0.6

0.8

n

P1

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Printed from Grundfos Product Centre [2021.01.029]

96507137 CR 3-3 A-A-A-E-HQQE 50 Hz

Note! All units are in [mm] unless others are stated.Disclaimer: This simplified dimensional drawing does not show all details.

160

220

180

191 254

G 1

/2G

1/2

M10

X 4

0R

p 1

G 1

/2

100

50

75

133

x13

.54

22

20

145

141

105

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Printed from Grundfos Product Centre [2021.01.029]

Spare parts CR 3-3, Product No. 96507137Produced After 1648 (production year and week number)

Pos Omschrijving Opmerkingtekst

Classificatie Gegevens Onderdeelnr.

Aantal

Eenheid- 80 Kit, chamber stack Bearing type: SILICON CARBIDE 96453530 1 pcs

- 4a Chamber w. bearing cpl. 1Vane 1Intermediate chamber 1Retainer for bearing 1Guide vane 6

45 Neck ring 147 Bearing bush 165 Retainer 165 Retainer 1

- 4 Chamber cpl. 1Vane 1Intermediate chamber 1Plate 1Guide vane 6

45 Neck ring 165 Retainer 165 Retainer 1

- 5a Chamber cpl. 1Vane 1Intermediate chamber 1

45 Neck ring 165 Retainer 165 Retainer 1

- 44a Guide vane cpl. 1Plate 1Guide vane 6

50 Top plate 147a Bearing ring 149 Impeller cpl. 351 Shaft, spline, cpl. 164d Spacing pipe Internal diameter: 12,85 1

Outer diameter: 15,85Length (mm): 4,50

64c Clamp, splined Internal diameter: 8,5 1Outer diameter: 15

64a Spacing pipe 166 Wedge lock washer 167 Lock nut Thread: M8 1

- Kit, coupling 00415060 1 pcs9 Hex socket head cap screw Designation: DIN 912 4

Length (mm): 20Thread: M6

10a Coupling half 210 Shaft pin Diameter: 5 1

Length (mm): 26- Kit, coupling guard 96505130 1 pcs

7.a Combi Slot Torx screw 47 Coupling guard 2

- Kit, gaskets 96455090 1 pcs37 O-ring 238 O-ring 138 O-ring 2109 O-ring Diameter: 22,00 1

Material type: EPDMThickness: 2,75

- Kit, plug 96505133 1 pcs- 18 Air vent screw 1

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Printed from Grundfos Product Centre [2021.01.029]

Pos Omschrijving Opmerkingtekst

Classificatie Gegevens Onderdeelnr.

Aantal

EenheidSpindle 1

Plug 123b Spindle 125 Plug 125 Plug 138 O-ring 138 O-ring 238 O-ring Diameter: 16,3 1

Material type: FKMThickness: 2,4

38 O-ring Diameter: 16,3 2Material type: FKMThickness: 2,4

- Kit, shaft seal HQQE 96455086 1 pcs105 Shaft seal Material type: HQQE 1

- Kit, wear parts Material type: SILICONCARBIDE

96455095 1 pcs

- 4a Chamber w. bearing cpl. 1Vane 1Retainer 1Guide vane 6

4a Intermediate chamber 145 Neck ring 147 Bearing bush 165 Retainer for seal ring 165 Neck ring retainer 145 Neck ring 847a Bearing ring 164d Spacing pipe Internal diameter: 12,85 1

Outer diameter: 15,85Length (mm): 4,50

64c Clamp, splined Internal diameter: 8,5 1Outer diameter: 15

65 Neck ring retainer 866 Wedge lock washer 167 Lock nut Thread: M8 1441b

Gasket 2

- Motor 85900258 1 pcs- Kit, Ball bearing 96279730 1

111 Ball bearing Designation: 6204.2Z.C3.SYN 1111 Ball bearing 1157 O-ring Diameter: 32 1

Material type: NBRThickness: 2

158 Waved washer 1- Kit, capacitor 96279731 1

161 Capacitor 1164a

Terminal box w/gasket 1

164 Terminal box cover w/gasket 1- Kit, fan 96279740 1

156 Fan 1159a

Seal ring 1

- Kit, fan cover 96279720 1151 Fan cover 1152 Pan head thread forming screw 2

- Kit, flange 96279727 1156b

Flange 1

159c

Seal ring 1

184 Gasket Internal diameter: 114,80 1Outer diameter: 121,20

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Printed from Grundfos Product Centre [2021.01.029]

Pos Omschrijving Opmerkingtekst

Classificatie Gegevens Onderdeelnr.

Aantal

EenheidThickness: 0,25

185 Pan head screw 4186 Drain plug 1

- Kit, shaft seal 96279722 1159c

Seal ring 1

159a

Seal ring 1

- Kit, terminal box 97654230 1152 Pan head thread forming screw 4152 Pan head thread forming screw 4164a

Terminal box w/gasket 1

173 Pan head thread forming screw Designation: COMBI TORX T25 1173 Pan head thread forming screw Designation: COMBI TORX T25 1176 Terminal cpl. 1

- Kit, thermal protector 96279735 1Protector cpl. 1

2a Pump head 96588151 1 pcs4a Bulk, Chamber w. bearing cpl. (3 pcs) 98371208 1 pcs4a Bulk, Chamber w. bearing cpl. (5 pcs) 97690601 1 pcs4a Bulk, Chamber w. bearing cpl. (5 pcs) 97690590 1 pcs4a Bulk, Chamber w. bearing cpl. (24 pcs) 96547660 1 pcs4a Chamber w. bearing cpl. 98371207 1 pcs

- 4 Bulk, Chamber cpl. (5 pcs) 97690020 1 pcs45 Bulk, Neck ring (24 pcs) 96536194 165 Retainer 92501765 165 Bulk, Retainer (24 pcs) 98270018 165 Retainer 92501764 14 Bulk, Chamber cpl. (10 pcs) 96547662 1 pcs4 Chamber cpl. 98371206 1 pcs5a Bulk, Chamber cpl. (10 pcs) 98371205 1 pcs5a Chamber cpl. 96588148 1 pcs6 Base 96588138 1 pcs7a Bulk, Combi Slot Torx screw (1000 pcs) 96886324 4 pcs10 Bulk, Shaft pin (10 pcs) Diameter: 5 96536473 1 pcs

Length (mm): 2618 Bulk, Air vent screw (5 pcs) 96547461 1 pcs18 Air vent screw 95061351 1 pcs

- 25a Priming valve cpl. 96588242 1 pcs38 Bulk, O-ring (10 pcs) 99198815 138 Bulk, O-ring (50 pcs) 99412727 125 Bulk, Plug (10 pcs) 96536013 1 pcs26 Staybolt Length (mm): 79 98986251 4 pcs

Thread: M1232 Bulk, Washer (10 pcs) Designation: DIN 125 A 99883474 4 pcs

Internal diameter: 13Outer diameter: 24Thickness: 2,5

36 Bulk, Nut (20 pcs) Thread: M12 96620479 4 pcs37 Bulk, O-ring (24 pcs) 96547656 2 pcs38 Bulk, O-ring (10 pcs) 99198815 2 pcs38 Bulk, O-ring (50 pcs) 99412727 2 pcs44a Bulk, Guide vane cpl. (5 pcs) 96547659 1 pcs47a Bulk, Bearing ring (10 pcs) 97905743 1 pcs47a Bearing ring 96547649 1 pcs49 Bulk, Impeller cpl. (5 pcs) 98426771 3 pcs49 Bulk, Impeller cpl. (24 pcs) 96547599 3 pcs49 Impeller cpl. 98394415 3 pcs51 Shaft, spline, cpl. 96588198 1 pcs55 Outer sleeve 98811249 1 pcs60 Formed wire spring 99935918 1 pcs64c Bulk, Clamp, splined (5 pcs) Internal diameter: 8,5 98496968 1 pcs

Outer diameter: 1564a Bulk, Spacing pipe (24 pcs) 96536198 1 pcs

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Printed from Grundfos Product Centre [2021.01.029]

Pos Omschrijving Opmerkingtekst

Classificatie Gegevens Onderdeelnr.

Aantal

Eenheid66 Bulk, Wedge lock washer (10 pcs) 96536157 1 pcs

67 Bulk, Lock nut (10 pcs) Thread: M8 98277008 1 pcs105 Bulk, Shaft seal (15 pcs) Material type: HQQE 96983415 1 pcs441b

Bulk, Gasket (24 pcs) 96536206 2 pcs

441a

Flange Thread: RP 1 96547453 2 pcs

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