Grundfos-CR3 25

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Pump Data Sheet

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  • Company name:Created by:Phone:Fax:Date:

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    Printed from Grundfos CAPS

    Position Qty. Description Single Price

    1 On requestCR 3-25 A-FGJ-A-E HQQE

    Note! Product picture may differ from actual product

    Product No.: 96513347Vertical, non-self-priming, multistage, in-line,centrifugal pump for installation in pipe systemsand mounting on a foundation.

    The pump has the following characteristics:- Impellers and intermediate chambers are made of

    Stainless steel DIN W.-Nr. DIN W.-Nr. 1.4301.- Pump head and base are made of Cast iron.- The shaft seal has assembly length

    according to EN 12756.- Power transmission is via cast iron split

    coupling.- Pipework connection is via DINflanges.

    The motor is a 3-phase AC motor.

    Liquid:Liquid temperature range: -20 .. 120 CLiquid temp: 20 CDensity: 998.2 kg/m

    Technical:Speed for pump data: 2899 rpmActual calculated flow: 3 m/hResulting head of the pump: 122 mShaft seal: HQQEApprovals on nameplate: CECurve tolerance: ISO 9906 Annex A

    Materials:Pump housing: Cast iron

    EN-JL1030ASTM A48-30 B

    Impeller: Stainless steelDIN W.-Nr. 1.4301AISI 304

    Installation:Maximum ambient temperature: 60 CMax pressure at stated temp: 25 bar / 120 C

    25 bar / -20 CFlange standard: DINPipe connection: DN 25 / DN 32Pressure stage: PN 16 / PN 25

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  • Company name:Created by:Phone:Fax:Date:

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    Printed from Grundfos CAPS

    Position Qty. Description Single Price

    Flange size for motor: FT115

    Electrical data:Motor type: 90LCEfficiency class: Efficiency class 1Number of poles: 2Rated power - P2: 2.2 kWPower (P2) required by pump: 2.2 kW

    2.2 kWMains frequency: 50 HzRated voltage: 3 x 380-415 D VRated current: 4.45 AStarting current: 850-950 %Cos phi - power factor: 0,89-0,87Rated speed: 2890-2910 rpmMotor efficiency at full load: 87,5 %Motor efficiency at 3/4 load: 86-86,5 %Motor efficiency at 1/2 load: 85-83 %Enclosure class (IEC 34-5): 55 (Protect. water jets/dust)Insulation class (IEC 85): F

    Others:Net weight: 44.1 kgGross weight: 47 kgShipping volume: 0.11 m3

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  • Company name:Created by:Phone:Fax:Date:

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    Printed from Grundfos CAPS

    96513347 CR 3-25 50 Hz

    Q(m/h)0 0.5 1 1.5 2 2.5 3 3.5 4

    H(m)

    0

    20

    40

    60

    80

    100

    120

    140

    160

    P(kW)

    0

    0.4

    0.8

    1.2

    1.6

    2

    P2

    P1

    CR 3-25 3* 400 V, 50 HzPumped liquid = WaterLiquid temperature = 20 CDensity = 998.2 kg/m

    3/7

  • Company name:Created by:Phone:Fax:Date:

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    Printed from Grundfos CAPS

    Q(m/h)0 0.5 1 1.5 2 2.5 3 3.5

    H(m)

    0

    20

    40

    60

    80

    100

    120

    140

    P(kW)

    00.40.81.21.6 P2

    P1

    CR 3-25 3* 400 V, 50 HzPumped liquid = WaterLiquid temperature = 20 CDensity = 998.2 kg/m

    75

    20

    697

    321

    141

    100

    250

    100

    89

    180

    220

    4 X 13.5

    19 X 24.5G 1/2

    110

    178

    35

    140

    L1 L2 L3

    L3L2L1

    LOW VOLTAGEDIRECTION OF ROTATION

    HIGH VOLTAGEDIRECTION OF ROTATION

    Description ValueProduct name: CR 3-25 A-FGJ-A-E HQQEProduct No: 96513347EAN number: 5700396636757 Technical:Speed for pump data: 2899 rpmActual calculated flow: 3 m/hResulting head of the pump: 122 mImpellers: 25Shaft seal: HQQEApprovals on nameplate: CECurve tolerance: ISO 9906 Annex AStages: 25Pump version: AModel: A Materials:Pump housing: Cast iron

    EN-JL1030ASTM A48-30 B

    Impeller: Stainless steelDIN W.-Nr. 1.4301AISI 304

    Material code: ACode for rubber: E Installation:Maximum ambient temperature: 60 CMax pressure at stated temp: 25 bar / 120 C

    25 bar / -20 CFlange standard: DINConnect code: FGJPipe connection: DN 25 / DN 32Pressure stage: PN 16 / PN 25Flange size for motor: FT115 Liquid:Liquid temperature range: -20 .. 120 CLiquid temp: 20 CDensity: 998.2 kg/m Electrical data:Motor type: 90LCEfficiency class: Efficiency class 1Number of poles: 2Rated power - P2: 2.2 kWPower (P2) required by pump: 2.2 kW

    2.2 kWMains frequency: 50 HzRated voltage: 3 x 380-415 D VRated current: 4.45 AStarting current: 850-950 %Cos phi - power factor: 0,89-0,87Rated speed: 2890-2910 rpmMotor efficiency at full load: 87,5 %Motor efficiency at 3/4 load: 86-86,5 %Motor efficiency at 1/2 load: 85-83 %Enclosure class (IEC 34-5): 55 (Protect. water jets/dust)Insulation class (IEC 85): FMotor protec: NONEMotor No: 85D15908 Others:Net weight: 44.1 kgGross weight: 47 kgShipping volume: 0.11 m3

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  • Company name:Created by:Phone:Fax:Date:

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    Printed from Grundfos CAPS

    96513347 CR 3-25 50 Hz

    P2(kW)0 0.5 1 1.5 2 2.5

    cos phieta

    0

    0.2

    0.4

    0.6

    0.8

    1

    I(A)

    0

    2

    4

    6

    8

    10

    n(rpm)

    1800

    2000

    2200

    2400

    2600

    2800

    P1(kW)

    0

    1

    2

    3

    4

    5

    6

    P1

    I

    cos phi

    eta

    n

    CR 3-25 + 90LC 2.2 kW 3* 400 V, 50 Hz

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  • Company name:Created by:Phone:Fax:Date:

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    Printed from Grundfos CAPS

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

    96513347 CR 3-25 50 Hz

    75

    20

    697

    321

    141

    100

    250

    100

    89

    180

    220

    4 X 13.5

    19 X 24.5G 1/2

    110

    178

    35

    140

    6/7

  • Company name:Created by:Phone:Fax:Date:

    -----

    -----

    Printed from Grundfos CAPS

    Note! All units are in [mm] unless others are stated.

    96513347 CR 3-25 50 Hz

    L1 L2 L3

    L3L2L1

    LOW VOLTAGEDIRECTION OF ROTATION

    HIGH VOLTAGEDIRECTION OF ROTATION

    7/7