Grundfos DDA 30-4 AR-PV/T/C-F-31U2U2FG Metering pump 97722272

    2,889.77 € 2,889.77 € 2889.77 EUR

    2,889.77 €

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    Dosing head: PVDF | Seal: PTFE | Valve ball: ceramic | Max. flow rate: 30 l/h | Media temperature range: -10..45 °C Max. flow rate: 30 l/h | Media temperature range: -10..45 °C | Rated voltage: 1 x 100-240 V |Type of protection: IP65 / NEMA 4X


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    Grundfos metering pump DDA 30-4 AR-PV/T/C-F-31U2U2FG

    Product number: 97722272

    EAN Number: 5710622724158


    The SMART Digital DDA is a compact diaphragm metering pump with speed-controlled stepper motor drive and intelligent control electronics. Thanks to the stepper motor, SmartDigital dosing pumps always work with the full stroke length for optimum dosing accuracy. The stepper motor drive enables low-pulsation and continuous dosing, even at low dosing volume flows. The flexible mounting plate allows wall and floor mounting without additional mounting accessories. The operating cube can be rotated into three different positions (left/front/right). The dosing pump is operated via a rotary/push wheel. The Smart Digital dosing pump has an LCD display with plain text display and 4-colour status backlighting (white/green/yellow/red). The operating display is protected from environmental influences by a hinged protective cover.

    Accessories


    No installation set

    Tech. Details

    Product information
    Product InformationProduct name.DDA 30-4
    Product number
    97722272
    EAN number
    5710622724158
    Customs tariff no.
    84135040
    Country of origin
    FR
    Electrical data
    Maximum power input - P1 24 W
    Net frequency 50 / 60 Hz
    Ceramic. 1 x 100-240 V
    Protection class (according to IEC 34-5) IP65 / NEMA 4X
    Cable length. 1.5 m
    Type of cable plug. EU
    Inrush current 25A at 230V, for 2 ms.
    Installation
    Environmental temperature. 0-45 °C
    Max. Operating pressure 4 bar
    Installation type. No installation set.
    Connection suction nozzle. 4/6, 6/9, 6/12, 9/12 mm
    Connection discharge nozzle. 4/6, 6/9, 6/12, 9/12...
    Max. Suction height (operation) 6 m
    Max. Suction height (suction phase) 2 m
    Technical data
    Type key. DDA 30-4 AR-PV/T/C-F-31U2U2FG
    Max. Volume flow 30 l/h
    Max. Q at 50% (slow mode) 15 l/h
    Max. Q at 25% (slow mode) 7.5 l/h
    Adjustment range. 1:1000
    Min. volume flow 30.0 ml/h.
    Test mark on the type plate. CE,CSA-...
    Valve type. Standard
    Max. Viscosity at 100% 150 mPas
    Max. Viscosity at 50% (slow mode) 600 mPas
    Max. Viscosity at 25% (slow mode) 1500 mPas
    Repeatability 0.01
    Promoting medium media temperature range. -10..45 °C
    Max. media temp. operation
    20 °C
    Density 998.2 kg/m³
    Materials Material of the dosing head. PVDF
    Valve ball
    Ceramics
    Gasket PTFE
    Type of control
    Control variant. AR
    Control panel Front
    Level check YES
    Analogue input. 0/4-20 mA
    Contact control. yes
    Ext. stop Yes
    Analogue output. 0/4-20 mA
    Output relay. 2
    Bus communications Yes
    Others Net Weight 3 kg
    Gross weight. 4
    colour. red.

    Detail description



    Tough and durable full PTFE membrane


    Dual valves for maximum dosing accuracy


    Venting spindle for easy start-up or venting



    Manual dosing with input in ml/h, I/h or gph.


    Quantity proportional dosing via pulse input in ml/pulse (incl. memory function)


    Quantity proportional dosing via 0/4-20 mA analogue input (scalable)


    Batch dosing via pulse, time interval and weekly timer (16 events/week)


    Control via fieldbus (option)


    Auto-vent function for outgassing media during pump standstill

    Downloads



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    for more information visit the Grundfos website .

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    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!