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Grundfos TPE3 D 50-150 S-A-F-A-BQBE-FAB Single-stage glanded double pumps 99272692

    9,472.76 € 9,472.76 € 9472.76 EUR

    9,472.76 €

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    Nominal flow rate: 21.6 m³/h | Nominal head: 9.6 m | Ambient temperature: -20 ... 50 °C | Max. Max. operating pressure: 16 bar | Rated current: 4.70-3.90 A

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    Grundfos 99272692 Single-stage dry rotor double pumps in in-line design with speed-controlled MGE motor TPE3 D 50-150 S-A-F-A-BQBE-FAB

    Product number: 99272692

    EAN number: 5713826369453


    Single-stage double pump with volute pump housing in in-line design. The suction and discharge ports have the same diameter. The pump and the motor are directly connected to each other. The double pump has two pump heads arranged in parallel. The pumps are designed according to the top-pull-out principle, i.e. the pump head (motor, head piece and impeller) can easily be removed for maintenance or servicing, while the pump casing remains in the piping. Each pump head is fitted with an unbalanced rubber bellows seal. The mechanical seal complies with EN 12756. Pipe connection via DIN flanges PN 16 according to EN 1092-2 and ISO 7005-2. Each pump head is equipped with a fan-cooled permanent magnet synchronous motor of the same size and power. The motor efficiency corresponds to energy efficiency class IE5 according to IEC 60034-30-2. For speed control, the motor is equipped with a frequency converter and PI controller, which are located in the motor terminal box. The electronic speed control allows continuous adjustment of the motor speed and thus the pump output to the current demand. The pump is equipped with a combined temperature-differential pressure sensor.

    Accessories


    No installation kit

    Tech. Details

    Product Information
    Product InformationTypeSingle-stage dry rotor dual pumps
    Product number
    		 99272692
    Product name
    		 TPE3 D 50-150 S-A-F-A-BQBE-FAB
    EAN number
    		 99272692
    Electrical data
    		 Motor type 80A
    IE efficiency class IE5
    P2 engine rating 0.75 kW
    mains frequency 50 Hz
    measuring voltage 1 x 200-240 V
    Measurement current 4.70-3.90 A
    start-up current K.A.
    Power factor Cos phi 0.99
    Rated speed 360-4000 rpm
    efficiency 85.2%
    Motor efficiency at full load 85.2 %
    Motor efficiency at 3/4 load K.A.
    Engine efficiency at half load K.A.
    Motorpole K.A.
    Protection class (according to IEC 34-5) IP55
    heat class (IEC 85) F
    built-in motor protection ELEC
    Installation
    		 ambient temperature -20 .. 50 °C
    Max. Operating pressure 16 bar
    Max. Pressure at specified temperature 16 bar / 120 °C
    connection type DIN
    Connection size DN 50
    Nominal pressure rating PN 16
    Port-to-port length 280 mm
    Size of motor flange 56C
    Code Connection Type F
    Technical data
    		 Pump speed on which the pump data is based 3800 rpm
    rated flow 21.6 m³/h
    Nominal head 9.6 m
    Maximum headroom 150 dm
    Actual impeller diameter 74 mm
    GLRD Code BQBE
    ISO Acceptance Class ISO9906:2012 3B2
    code version A
    Feed medium medium temperature range 0 .. 120 °C
    Medium temperature during operation 20 °C
    Materials pump housing gray cast iron
    Pump casing EN-GJL-250
    Wheel material composite material
    impeller PES+30% GF
    Rolling wheel material per ASTM K.A.
    Code Material A
    Type of control VFD product number K.A.
    Frequency Converter integrated
    frequency converter type K.A.
    Approval for frequency converters K.A.
    Other Minimal Efficiency Index MEI ≥ 0.70
    Net weight 50 kg
    Gross weight 63.2 kg
    Shipping volume 0.25 m³
    Confi. File no. 98481463
    Country of origin HU
    Customs tariff no. 84137065
    Operator panel HMI 300 - Graphical User Interface
    Function module FM 300 - Advanced function module
    Danish plumbing no. K.A.
    Final LVI no. K.A.
    Norwegian NRF no. K.A.
    Swedish RSK no. K.A.

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