Grundfos DME 940-4 AR Digital diaphragm metering pump 96528903

    11,996.41 € 11,996.41 € 11996.41 EUR

    11,996.41 €

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    Max. Flow rate (l/h): 940 | Max. Operating pressure (bar): 4 | Pump housing: Polypropylene | Material dosing head: K.A. | Valve ball: Glass | Media temperature range: K.A.


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    Grundfos 96528903 Digital diaphragm metering pump DME 940-4 AR

    Product no: 96528903

    EAN number: 5700397153826


    Digital diaphragm metering pump with integrated stepper motor. Diaphragm metering pump driven by variable-speed drive motor with constant pressure stroke speed. Adjustment range of metering quantity 1:800.

    Accessories


    No installation kit

    Tech. Details

    Product Information
    Product InformationTypeDigital diaphragm metering pump
    Product number
    96528903
    Product name
    DME 940-4 AR
    Type key
    DME 940-4 AR
    EAN number
    5700397153826
    Electrical data
    Net frequency 50 / 60 Hz
    measurement voltage 1 x 100-240 V
    Protection class (according to IEC 34-5) K.A.
    Cable length K.A.
    Switch-on current K.A.
    Level control Input for 2-step level detection or start/stop
    Contact control Pulse input
    Control panel Front page
    Analog input K.A.
    Analog output K.A.
    Bus communication K.A.
    Backflow valve Standard
    Power consumption P1 0.24 KW
    Measuring current 2.4-1.0 A
    Maximum frequency K.A.
    Installation
    ambient temperature K.A.
    Max. Operating pressure (bar) 4
    Installation type K.A.
    Max. Suction height (operating) K.A.
    Max. Suction height (suction phase) K.A.
    Size of suction nozzle K.A.
    Size of the pressure port K.A.
    Technical data
    Max. Flow rate (l/h) 940
    Min. Flow rate (ml/h) K.A.
    Setting range K.A.
    Test mark on nameplate CE, EAC, NSF61, WEEE, CN ROHS
    Valve type K.A.
    Max. Viscosity at 100% K.A.
    Max. Viscosity at 50% (slow mode) K.A.
    Max. Viscosity at 25% (slow mode) K.A.
    Repeat accuracy K.A.
    Max. Q at 50% (slow mode) K.A.
    Max. Q at 25% (slow mode) K.A.
    Max. Number of strokes 160 1/min
    Maximum allowable input pressure K.A.
    Flow medium Medium temperature range K.A.
    Medium temperature during operation
    20 °C
    Materials Material dispensing head K.A.
    Valve ball
    glass
    Pump housing
    Polypropylene
    Valve seat
    K.A.
    Valve seal
    K.A.
    Type of control Control variant AR
    mains plug
    K.A.
    Type of control variant
    K.A.
    Other Net weight (kg) 22.5
    Gross weight (kg) 25.6
    Customs Tariff No. K.A.

    Numerous control options:



    Manual dosage


    Quantity proportional via pulse input


    0/4-20 or 20-4/0 mA analogue input


    Batch dosing by pulse


    Batch dosing by timer


    External START/STOP


    2-stage level control


    Display and adjustment of the dosing quantity directly in l/h or ml/h via the display. 100% button for quick venting. Locking of the operating keys via PIN code. Easy calibration via internal calibration program. Limitation of the max. dosing quantity. Internal counting function for operating hours, number of strokes, total dosing quantity and on/off switching. Pump is equipped with internal overload protection. Control panel with multilingual menu guidance, illuminated LC display and soft-touch keys. anti-cavitation function for higher viscosity media. Dosing monitoring by external dosing control (accessory) possible. 14 different menu languages selectable. Model AR with alarm output. Output signal for dosing operation and interface for diaphragm rupture sensor.

    Options:



    Professional or Genius module for 100%


    Remote control via the process control system Side mounting of the control panel.

    Pump head consists of:



    PTFE coated membrane


    Ball valves


    Manual bleed valve

    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!