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Grundfos DDA 7.5-16 FCM-C-PV/T/C-F-32U2U2FG 93243755, 5715469780855 Bombas dosificación digital

    2.592,55 € 2.592,55 € 2592.55 EUR

    2.592,55 €

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    - Caudal máx.: 7.5 l/h
    - Caudal mín.: 2.5 ml/h
    - Presión de trabajo máxima: 16 bar
    - Ratio reducción: 1:3000
    - Precisión de repetibilidad: 1 %
    - Variante de control: FCM-C
    - Cabezal de dosificación: Polifluoruro de vinilideno (PVDF)
    - Junta de estanqueidad: PTFE

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    Grundfos DDA 7.5-16 FCM-C-PV/T/C-F-32U2U2FG 93243755 Bombas dosificación digital

    Product code: 93243755

    EAN Number: 5715469780855

    DDA 7.5-16 FCM-C-PV/T/C-F-32U2U2FG

    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 sensor-based FlowControlMeasurement (FCM) system detects malfunctions such as air bubbles, line breaks or overpressure directly in the dosing head and displays them in plain text in the alarm menu. FCM measures the actual pressure and flow rate and eliminates the need for additional monitoring and control devices (accuracy of ± 1.5 % of the set value in a trouble-free process). The measured pressure and flow are displayed and can be integrated into the process control system, e.g. SCADA. In addition, the AutoFlowAdapt function automatically adjusts the pump speed to the process conditions to maintain the target flow even with fluctuating back pressure or air bubble formation (degassing drive strategy). 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,
    • A pressure sensor.

    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:

    • The sensor-based FlowControlMeasurement (FCM) system detects malfunctions such as air bubbles, line breaks or overpressure directly in the dosing head.
    • Measurement of actual pressure and flow.
    • AutoFlowAdapt automatically adjusts the pump speed to the process conditions (what you set is what you get).
    • Degassing drive strategy in case of air bubbles detected in the dosing head and Auto Deaeration during pump standby avoids stand-still due to air-locking.
    • ConditionCheck analyses the pump and the system where the pump is installed.
    • 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:

    General (es) Número EAN 5715469780855
    Código 93243755
    Material (es) Cabezal de dosificación Polifluoruro de vinilideno (PVDF)
    Junta de estanqueidad PTFE
    Bola de válvula Cerámica
    Pump (es) Precisión de repetibilidad 1 %
    Homologaciones CE,CSA-US,NSF61,RCM
    Caudal máx. 7.5 l/h
    Caudal máx. en modo lento 25 % 1.88 l/h
    Caudal máx. en modo lento 50 % 3.75 l/h
    Máxima viscosidad al 100 % 600 mPas
    Máxima viscosidad en modo lento 25 % 2500 mPas
    Máxima viscosidad en modo lento 50 % 1800 mPas
    Caudal mín. 2.5 ml/h
    Ratio reducción 1:3000
    Nomenclatura de tipo DDA 7.5-16 FCM-C-PV/T/C-F-32U2
    Tipo de válvula Accionamiento por resorte (versión HV)
    Connect (es) Conjunto de instalación N
    Tipo de instalación Sin conjunto de instalación
    Máx. altura de aspiración durante funcionamiento 6 m
    Máx. altura de aspiración durante cebado 2 m
    Temperatura ambiente máxima 0 .. 45 °C
    Presión de trabajo máxima 16 bar
    Entrada de bomba 4/6, 6/9, 6/12, 9/12 mm
    Salida de bomba 4/6, 6/9, 6/12, 9/12 mm
    Control (es) Entrada analógica 0/4-20 mA
    Salida analógica 0/4-20 mA
    Comunicación por bus sí
    Panel de control Frente
    Variante de control FCM-C
    Ext. Entrada de parada sí
    Control de nivel YES
    Relés de salida 2
    Control de pulso Yes
    Motor (es) Grado de protección (IEC 34-5) IP65 / TYPE 4X
    Corriente de irrupción 25A a 230V desde 2ms
    Longitud de cable 1.5 m
    Frecuencia de red 50 / 60 Hz
    Potencia de entrada máxima - P1 24 W
    Tensión nominal 1 x 100-240 V
    Tipo de clavija de cable EU
    Medium (es) Densidad 998.2 kg/m³
    Rango de temperatura del líquido 0 .. 45 °C
    Temperatura del líquido durante el funcionamiento 20 °C
    Other (es) Color RED
    Peso bruto 3 kg
    País de origen.
    Peso neto 3 kg
    Tarifa personalizada n.º 84135040