SKU: 7411289699

dda 7 5 16 fcm c pvc e c f 32u2u2fg 93243739

Sale price$1220.06 Regular price$1355.62
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Description

dda 7 5 16 fcm c pvc e c f 32u2u2fg 93243739The 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

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:

  • Input for pulse, analog 0/4-20mA, external stop.
  • Input for low-level and empty-tank signal.
  • Two potential-free output relays for max. 30 V AC/DC (configurable, e.g. alarm, stroke signal, pump dosing, timer etc.)
  • Output analog 0/4-20mA.
  • 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).

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 7411289699

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"The One Year Uncommon Life Daily Challenge" by Tony Dungy is an outstanding devotional that has become an essential part of my morning routine. The author, a respected coach and Christian mentor, has crafted a series of daily reflections that are not only easy to read but also deeply impactful. Each entry takes just a few minutes to read, making it perfect for a quick yet meaningful start to the day, especially while enjoying a morning coffee. Dungy's writing feels like a personal conversation with a wise mentor, offering practical insights and biblical wisdom that resonate throughout the day. The devotionals are designed to be mentally digestible, allowing me to reflect on the teachings and apply them to my daily life. Whether discussing character, integrity, or faith, Dungy's approachable and encouraging tone makes it easy to connect with the content. I appreciate how each day's message is concise yet profound, offering a moment of reflection and inspiration without feeling overwhelming. This book has not only helped me grow spiritually but has also challenged me to live a more intentional and uncommon life. Overall, "The One Year Uncommon Life Daily Challenge" is a must-read for anyone seeking daily encouragement and a closer walk with God. I highly recommend it and give it 5 out of 5 stars for its simplicity, wisdom, and transformative impact.
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The One Year Uncommon Life Daily Challenge has been such a blessing in my daily routine. Each day’s devotional is thoughtfully written, combining Scripture, real-life reflections, and powerful application prompts that challenge you to live out your faith with purpose and integrity. What sets this devotional apart is how practical and relatable it is. The messages are encouraging but also bold, calling you to go deeper in your walk with God — not just in thought, but in action. The “Uncommon Key” at the end of each entry really helps drive the point home and gives you something to apply immediately. Whether you’re starting your day, winding down in the evening, or simply need a daily dose of truth and encouragement, this book delivers. I’ve found it incredibly grounding and motivating, and I’ve already gifted it to friends and family. Highly recommend to anyone looking to grow spiritually over the course of a year in a meaningful and intentional way!
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Tony Dungy has really stepped up to the plate with an excellent devotional. After each bible verse and heartfelt story, he challenges the reader to step out and act out to better our world. Highly recommended!
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