Grundfos TP 25-50/2 A-O-A-BQQE-AX1 Single-stage in-line pumps 98346587

    646.59 € 646.59 € 646.59 EUR

    646.59 €

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    Nominal flow rate: 3.72 m³/h | Nominal head: 2.7 m | Ambient temperature: -30 ... 40 °C | Max. Max. operating pressure: 10 bar | Rated flow: 1.36-1.57 A


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    Grundfos 98346587 Single stage inline pumps TP 25-50/2 A-O-A-BQQE-AX1

    Product Number: 98346587

    EAN number: 5711493379881


    Single-stage spiral pump with opposite suction and discharge ports in inline design. The suction and discharge ports have the same diameter. The pumps are designed according to the top pull-out principle, i.e. the pump head (motor, head piece and impeller) can be easily removed for maintenance or servicing, while the pump casing remains in the piping. The pump is equipped with an unbalanced rubber bellows seal. The mechanical seal complies with EN 12756. The pump is equipped with a fan-cooled asynchronous motor.

    Accessories


    No installation kit

    Tech. Details

    Product information
    Product InformationTypeSingle-stage inline pumps
    Product number
    98346587
    Product Name
    TP 25-50/2 A-O-A-BQQE-AX1
    EAN number
    98346587
    Electrical data
    Engine type 71A
    IE efficiency class K.A.
    Engine rated power P2 0.12 kW
    Net frequency 50 Hz
    Designated stress 1 x 220-240 V
    rated current 1.36-1.57 A
    starting current 400-370 %
    Power Factor Cos phi 0.77
    Nominal speed 2815-2835 1/min
    Efficiency K.A.
    Motor efficiency at full load 52.3-53.2 %
    Motor efficiency at 3/4 load K.A.
    Efficiency of the engine at half load K.A.
    Motorpole 2
    Protection class (according to IEC 34-5) 55 Dust/Jetting
    Heat class (IEC 85) F
    Built-in motor protection PTO
    Installation
    Environmental temperature -30 ... 40 °C
    Max. Operating pressure 10 bar
    Max. Pressure at specified temperature 10 bar / 120 °C
    Connection type G
    Port size DN 25
    Nominal pressure level PN 10
    Port-to-port length 180 mm
    Size engine flange FT75
    Code connection type O
    Technical data
    Pump speed on which the pump data is based 2800 1/min
    Nominal current 3.72 m³/h
    Nominal head 2.7 m
    Maximum discharge head 50 dm
    Actual impeller diameter 68 mm
    GLRD Code BQQE
    ISO acceptance class ISO9906:2012 3B2
    Code execution A
    Supported medium Media temperature range -25 ... 120 °C
    Media temperature during operation 20 °C
    Materials Pump housing Grey cast iron
    Pump shroud EN-GJL-150
    Impeller material composite material
    Wheel PES+30% GF
    Impeller material according to ASTM K.A.
    Code Material A
    Type of control. VFD product number K.A.
    Frequency inverter without
    Frequency converter type K.A.
    Approval for frequency converter K.A.
    Others Minimum Efficiency Index MEI ≥ K.A.
    Net weight 9.4 kg
    Gross weight 11.4 kg
    Shipping volume. 0.04 m³
    Confi. File no. K.A.
    Country of origin HU
    Tariff No. 84137051
    Control panel K.A.
    Function module K.A.
    Danish VVS No. 381800050
    Finish LVI No. K.A.
    Norwegian NRF No. K.A.
    Swedish RSK No. K.A.

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