Grundfos SEG.50.26.2.50B Submersible cutter motor pump 99274384

    3,994.75 € 3,994.75 € 3994.75 EUR

    3,994.75 €

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    Max. delivery head: 21.3 m | Max. operating pressure: 6 bar | Media temperature range: 0 ... 40 °C Operating pressure: 6 bar | Media temperature range: 0 ... 40 °C | Starting current: 33 A | Rated speed: 2870 1/min


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    Grundfos 99274384 Submersible cutter pump SEG.50.26.2.50B

    Product number: 99274384

    EAN Number: 5713826395599


    Cutter submersible pumps (0.9 to 4 kW) for pumping sewage containing faecal matter and water containing sludge. The SEG cutter pumps from Grundfos are non-self-priming, single-stage submersible pumps with a horizontal discharge nozzle specially designed for draining wastewater containing faecal matter. The pump is equipped with a blockage-proof, hardened cutter that shreds the solids carried in the sewage and is thus suitable for pressure drainage via pipes with a relatively small cross-section. The cutter pumps of the SEG type are ideally suited for use in sparsely populated areas where there are no gravity systems. Examples include villages, farms and areas with large differences in altitude where a pressure system is advantageous.

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    Tech. Details

    Product information
    Product InformationTypeCutting unit submersible pump
    Product number
    99274384
    Product name
    SEG.50.26.2.50B
    EAN number
    5713826395599
    Electrical data
    Power consumption P1 3.2 kW
    Mains frequency 50 Hz
    Design tension 3 x 400-415 V
    Voltage tolerance +6/-10 %
    Max starts per hour 30
    rated current 0.25
    Maximum power consumption
    K.A.
    Start-up current 33 A
    Current at idle 2.8 A
    Efficiency of the engine at full load 0.82
    Motor efficiency at 3/4 load 0.84
    motor efficiency at half load 0.84
    Motorpole 2
    Cutting mode Directly
    Insulation class (IEC 85) K.A.
    Explosion-protected no
    Cable length 10 m
    Cable type 07RN8-F
    Cable size K.A.
    Resistance K.A.
    Winding resistance K.A.
    Cos phi at zero load K.A.
    cos phi 1/1 0.87
    cos phi 1/2 0.68
    cos phi 3/4 0.81
    Motor rated power P2 2.6 kW
    Nominal current at 3/4 charge K.A.
    Nominal current at 1/2 charge K.A.
    Start-up moment K.A.
    Motor stall torque K.A.
    Torque of inertia 0.0093 kg m²
    Heat class (IEC 85) F
    Temperature protection external
    Type of cable plug No plug
    size of the operating capacitor K.A.
    The size of the starting capacitor K.A.
    Installation
    Environmental temperature K.A.
    Max. Operating pressure 6 bar
    Connection DIN
    Size of the suction nozzle K.A.
    Size of the pressure port K.A.
    Nominal print PN 10
    Maximum installation depth K.A.
    Size K.A.
    Pressure port connection DN 50
    Maximum mounting depth 10 m
    Maximum ambient temperature 40 °C
    Explosion protection standard K.A.
    Technical data
    Maximum flow rate 8.61 l/s
    Maximum head 21.3 m
    Type of impeller Cutting unit
    Maximum grit size K.A.
    Approvals K.A.
    Cooling jacket (Yes/No) K.A.
    Bauging speed 2870 rpm
    Sliding ring seal SIC/SIC
    Maximum hydraulic efficiency K.A.
    characteristic tolerance ISO9906:2012 3B2
    Cooling jacket K.A.
    Supporting medium. Media temperature range 0 ... 40 °C
    Materials Impeller material K.A.
    Impeller Grey cast iron
    Impeller material according to ASTM K.A.
    Engine K.A.
    Type of control Temperature sensor K.A.
    Others Net weight 65.2 kg
    Gross weight K.A.
    Shipping vol. K.A.
    Country of origin HU
    Tariff No. 84137021
    Sales region K.A.
    Danish VVS No. 391342201
    Fine LVI No. K.A.
    Norwegian NRF No. K.A.