Grundfos SEV.80.240.2.52H.H.N.51D.A submersible pump 99774820

    17,482.34 € 17,482.34 € 17482.34 EUR

    17,482.34 €

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    Maximum delivery head: 63 m | Max. Operating pressure: 8 bar | Media temperature range: 0 ... 40 °C | Starting flow: 582/320 % | Rated speed: 2955 1/min


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    Grundfos 99774820 Submersible pump SEV.80.80.240.2.52H.H.N.51D.A

    Product Number: 99774820

    EAN Number: 5713834087974


    Submersible pumps and dry-installed Grundfos SE/SL wastewater pumps (9-30 kW) are either equipped with: S-tube® (SE/SE1/SE2 and SL/SL1/SL2) or SuperVortex impeller (SLV). The free passage through the pump varies from 35-125 mm depending on the size and impeller variant. Non-self-priming, single-stage submersible pump for pumping wastewater, service water and untreated raw sewage. The pump is suitable for both intermittent and continuous operation. With cooling jacket, so that in addition to wet installation, dry installation is also possible without additional motor cooling. With efficiency-optimised SuperVortex vortex impeller with a free ball passage of 80 mm. For waste water with a dry matter content of up to 5 %.

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    Tech. Details

    Product information
    Product information.typeSubmersible pump
    Product number
    99774820
    Product name
    SEV.80.80.240.2.52H.H.N.51D.A
    EAN number
    5713834087974
    Electrical data
    Power consumption P1 27.4 kW
    Mains frequency 50 Hz
    Dimensioning voltage 3 x 380-415/660-690 V
    Voltage tolerance +10/-10 %
    Max starts per hour 20
    Designated current 51-47/30-28 A
    Maximum power consumption 49 A
    Start-up current 582/320 %
    Current at idle 24.6 A
    Efficiency of the engine at full load 0.88
    Motor efficiency at 3/4 load K.A.
    Efficiency of the engine at half load 0.84
    Motorpole 2
    Power-on Y/D
    Insulation class (IEC 85) H
    Explosion-protected no
    Cable length 10 m
    Cable type S1BN8-F
    Cable size 7G6+5X1.5ST
    Resistance 3.30 mOhm/m
    Winding resistance 0.260 Ohm
    Cos phi at zero load K.A.
    cos phi 1/1 0.82
    cos phi 1/2 0.69
    cos phi 3/4 0.77
    rated engine power P2 K.A.
    Nominal current at 3/4 charge K.A.
    Nominal current at 1/2 charge K.A.
    Start-up moment K.A.
    Cranking torque of the engine K.A.
    Torque of inertia K.A.
    Heat class (IEC 85) K.A.
    temperature protection K.A.
    Type of cable plug K.A.
    size of the operating capacitor K.A.
    The size of the starting capacitor K.A.
    Installation
    Environmental temperature -20 ... 40 °C
    Max. Operating pressure 8 bar
    Connection DIN
    Size of suction nozzle DN 100
    Size of pressure port DN 80
    Nominal print PN 10
    Maximum installation depth 20 m
    Size 52
    Connection of discharge nozzle K.A.
    Maximum installation depth K.A.
    Maximum ambient temperature K.A.
    Explosion protection standard K.A.
    Technical data
    Maximum flow 50 l/s
    Maximum head 63 m
    Type of impeller SUPER VORTEX
    Maximum grain size 80 mm
    Admissions CE,EAC,RCM
    Cooling jacket (Yes/No) Y
    Designated speed 2955 1/min
    Slip ring seal K.A.
    Maximum hydraulic efficiency K.A.
    characteristic tolerance K.A.
    Cooling jacket K.A.
    Supporting medium. Media temperature range 0 ... 40 °C
    Materials Impeller material Grey cast iron
    Impeller EN 1563 EN-GJS-500-7
    Wheel material according to ASTM ASTM A536-84 Grade 70-50-05
    engine Grey cast iron
    Type of control Temperature sensor K.A.
    Others Net weight 368 kg
    Gross weight 409 kg
    Shipping vol. 1.65 m³
    Country of origin HU
    Tariff No. 84137021
    Sales region K.A.
    Danish VVS No. K.A.
    Fine LVI No. K.A.
    Norwegian NRF No. K.A.