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Grundfos DDA 17-7 AR-C-PV/T/C-F-31U2U2IG 93242969, 5715469765982 Digital dosing pumps

    2,071.63 € 2,071.63 € 2071.63 EUR

    2,071.63 €

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    - Max. Flow: 17 l/h
    - Min flow: 17.0 ml/h
    - Maximum operating pressure: 7 bar
    - Turn-down ratio: 1:1000
    - Accuracy of repeatability: 1 %
    - Control variant: AR-C
    - Dosing head: PVDF (Polyvinylidene fluoride)
    - Gasket: PTFE

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    Grundfos DDA 17-7 AR-C-PV/T/C-F-31U2U2IG 93242969 Digital dosing pumps

    Product code: 93242969

    EAN Number: 5715469765982

    DDA 17-7 AR-C-PV/T/C-F-31U2U2IG

    The SMART Digital DDA-C is a compact positive-displacement diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high-viscosity or degassing liquids. Depending on the set capacity, the duration of the discharge stroke varies, ensuring an optimal, uniform and continuous discharge flow. The click-stop mounting plate allows installation in three different positions without using any additional accessories. The control cube can be easily turned to the front, left or right position. The click wheel and the multi-coloured backlit graphic plain-text LC display enable intuitive commissioning and operation. The control elements are protected by a transparent cover. The DDA-C has built-in connectivity that allows easy setup and tracking via the Grundfos GO app as well as easy integration into a Modbus RTU or TCP bus system. The dosing head includes the following parts:

    • A durable and chemically resistant full PTFE diaphragm,
    • Double ball valves for maximum dosing accuracy,
    • A deaeration valve for easy start-up.

    Operation modes and functions:

    • Manual dosing in ml/h, I/h or gph.
    • Pulse control in ml/pulse (incl. memory function).
    • Analog control, 0/4-20 mA (scalable).
    • Pulse-based batch function in ml, l or gal.
    • Timer-based batch function (dosing timer cycle or week).
    • Fieldbus control (integrated Modbus RTU and TCP; Profibus DP, Profinet and Ethernet IP via CIM/CIU models).
    • Cloud control and monitoring (Smart Digital Chempairing Suite; Grundfos Connect).

    Other features:

    • Auto deaeration during pump standby to avoid stand-still due to air-locking.
    • Two SlowMode steps (anti-cavitation), 50 % and 25 % maximum flow, e.g. for high-viscosity or degassing liquids.
    • Max. Capacity to limit the capacity of the pump to a set maximum.
    • Service information display to show when service and which wear-part order numbers are required.
    • Two-step key lock function to protect the pump against unauthorised access.
    • Multi-parameter dashboard function to provide further information on up to 4 parameters.
    • Counter for total dosed volume (resettable), operating hours, etc.
    • Save, copy and load customised settings as well as reload factory settings.

    Signal inputs/outputs:

    Product information EAN number 5715469765982
    Product No 93242969
    Flow rate Accuracy of repeatability 1 %
    Approvals CE,CSA-US,NSF61,RCM
    Max. Flow 17 l/h
    Max. flow in slow mode 25% 4.25 l/h
    Max. flow in slow mode 50% 8.5 l/h
    Maximum viscosity at 100 % 300 mPas
    Maximum viscosity in slow mode 25 % 2500 mPas
    Maximum viscosity in slow mode 50 % 1300 mPas
    Min flow 17.0 ml/h
    Turn-down ratio 1:1000
    Type key DDA 17-7 AR-C-PV/T/C-F-31U2U2I
    Valve type Standard
    Electrical data Enclosure class (IEC 34-5) IP65 / TYPE 4X
    Inrush current 25A at 230V for 2ms
    Length of cable 1.5 m
    Mains frequency 50 / 60 Hz
    Maximum power input - P1 24 W
    Rated voltage 1 x 100-240 V
    Type of cable plug Australia, New Zealand, Taiwan
    Installation Installation set (Yes/No) NO
    Installation type No installation set
    Max. Suction lift during operation 6 m
    Max. Suction lift during priming 3 m
    Maximum ambient temperature 0 .. 45 °C
    Maximum operating pressure 7 bar
    Pump inlet 4/6, 6/9, 6/12, 9/12 mm
    Pump outlet 4/6, 6/9, 6/12, 9/12 mm
    Fluid Density 998.2 kg/m³
    Liquid temperature range 0 .. 45 °C
    Selected liquid temperature 20 °C
    Materials Dosing head PVDF (Polyvinylidene fluoride)
    Gasket PTFE
    Valve ball Ceramic
    Control Analog input 0/4-20 MA
    Analog output 0/4-20 MA
    Bus communication YES
    Control panel Front-Mounted
    Control variant AR-C
    Ext. Stop input YES
    Level control YES
    Output relays 2
    Pulse control Y
    Other information Colour RED
    Gross weight 3 kg
    Herkunftsland
    Net weight 3 kg
    Zolltarif Nr. 84135040