Grundfos EF30.50.06.E.2.1.502 Submersible waste water pump 96877508

    3,541.18 € 3,541.18 € 3541.1800000000003 EUR

    3,541.18 €

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    Maximum delivery head: 13.6 m | Maximum flow rate: 9 l/s | Media temperature range: 0 ... 40 °C | Nominal current at 3/4 charge: 4.1 A | Nominal speed: 2920 1/min


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    Grundfos 96877508 Submersible waste water pump in grey cast iron EF30.50.06.E.2.1.502

    Product code: 96877508

    EAN Number: 5700312521433


    Dirty water pump with single-bladed, semi-open impeller with 30 mm free passage for pumping slightly contaminated dirty water, seepage water and surface water also with long-fibre constituents.

    Accessories


    All measurement data can be evaluated and changes to the factory settings can be made via the CIU extension module as a permanent interface or the PC Tool Link as a temporary interface.

    Tech. Details

    Product information
    Product information.TypeSubmersible sewage pump made of grey cast iron
    Product number
    96877508
    Product name
    EF30.50.06.E.2.1.502
    EAN number
    5700312521433
    Electrical data
    Power consumption P1 1 kW
    Motor rated power P2 0.6 kW
    Mains frequency 50 Hz
    Designated voltage 1 x 230 V
    Voltage tolerance +6/-10 %
    Max starts per hour 30
    rated current 6.5 A
    Nominal current at 3/4 charge 4.1 A
    Nominal current at 1/2 charge 3.4 A
    Start-up current 38 A
    Electricity at idle 2.6 A
    Cos phi - power factor 0.90
    Cos phi at 3/4 load 0.86
    Cos phi at 1/2 load 0.81
    Nominal speed 2920 rpm
    Start-up moment 6.5 Nm
    Motor stall torque 7 Nm
    Torque of inertia 0.0035 kg m²
    Efficiency of the engine at full load 0.61
    Efficiency of the engine at 3/4 load 0.55
    Motor efficiency at half load 0.42
    Motorpole 2
    Switch-on type Directly
    Protection class (according to IEC 34-5) IP68
    Heat class (IEC 85) F
    Cable length 10 m
    Cable type 07RN8-F
    Type of cable connector No plug
    Size of the operating capacitor 20 µF
    Ex protection standard K.A.
    Temperature protection K.A.
    Installation
    Maximum ambient temperature 40 °C
    Max. Operating pressure 6 bar
    Connection discharge nozzle R 2
    Maximum recess depth 10 m
    Dry / wet installation S
    Automatic clutch foot manifold Y
    Technical data
    Maximum flow rate 9 l/s
    Maximum head 13.6 m
    Wheel type Half open
    Maximum grain size 30 mm
    Slip ring seal SIC/SIC
    Max. hydraulic efficiency 0.63
    Characteristic tolerance ISO9906:2012 3B2
    Test mark on the type plate K.A.
    Supporting medium. Media temperature range 0 ... 40 °C
    Materials. Pump housing Grey cast iron
    Impeller Grey cast iron
    Type of control Additional inputs/outputs Build in
    Others Net weight 36 kg
    Danish VVS No. 391292612
    Swedish RSK No. 5885968
    Fine LVI No. 4822607
    Norwegian NRF No. K.A.
    Country of origin HU
    Tariff No. 84137021

    Properties:



    Dirty and storm water with fibrous and abrasive components.


    Vertical, single-stage block unit for wet installation. With carrying handle, 10 m cable, fully automatic control and free cable end.

    .

    Control via integrated level sensors. The unique AUTOADAPT function switches on and off fully automatically. The AUTOADAPT pumps feature dry-running protection, motor protection, automatic pump changeover operation for up to 4 pumps, a regular test or trial run, as well as a randomly generated switch-on delay in the event of a power failure as standard.



    For use in potentially explosive atmospheres, the pump in version E has, among other things, an Ex-separating barrier built in as standard.


    The open single-channel impeller has a free passage of 30 mm.



    Double sealing system as compact cartridge seal. Oil barrier chamber filled with physiologically harmless special oil, can be checked from the outside.


    The motor has 2 sets of thermoswitches for temperature monitoring in the winding and is designed for S1 - and S3 - operation in submerged condition.



    Cable entry: via stainless steel push-in fitting, cable cast longitudinally watertight. Service-friendly stainless steel clamping band for quick separation of motor and hydraulics.


    The pump has an R 2 discharge nozzle for portable as well as stationary use in manholes. The discharge nozzle can be mounted in two positions (rotated 180°) to the motor.

    Worth knowing about Grundfos

    Grundfos is one of the world's leading suppliers of high-efficiency pumps and the world market leader for circulators in the in heating technology. In addition to stainless steel pumps for industrial applications applications, Grundfos offers innovative pumps for building services and water management. As an authorised service partner, you will find in our profluid webshop you will find a wide selection of the extensive Grundfos range. Through excellent service, advice by telephone and fast delivery we offer a suitable (pump) solution for almost every application. solution. You too can benefit from our large selection at top prices!