SKU: 98449378755

dda 7 5 16 fcm c ss t ss f 32aafg 93243757

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Description

dda 7 5 16 fcm c ss t ss f 32aafg 93243757The 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: 98449378755

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4.0 ★★★★★
Based on 24 reviews
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R.E.
Boise, US
★★★★★ 1
Blades are not sharp and will not remove peach fuzz, even after two swipes
Color: #10 - Pack of 21 (20 Blades + 1 Handle)
I was really disappointed in this. It did not remove all of the peach fuzz completely and I dermaplaned twice back to back. Which tells me the blades aren’t as sharp as they’re made out to be. The blade handle was sturdy and seemed to be made of good quality. But the blades themselves are horrible at cutting and aren’t razor sharp. I personally wouldn’t purchase this if I were you. I’ll keep the blade handle, but I will definitely be purchasing different blades.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
A
Verified Purchase
Almedina
Carnegie, US
★★★★★ 5
Good quality!
Color: #14R - Pack of 21 (20 Blades + 1 Handle)
If you are looking to dermaplane at home obviously be careful but if you are looking into getting scalpels, these are good quality and come in a big pack where it will last you a while! Remember dermaplaning is once every four weeks and make sure you have no active breakouts!
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Reviewed in the United States on November 14, 2025
J
Verified Purchase
Jennifer Perry
Pawtucket, US
★★★★★ 3
Not the sharpest blades
Not fantastic but they work
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
F
Verified Purchase
FJB
Lowell, US
★★★★★ 5
The BEST relationship book you will ever read! Single, Dating, or Married this book will transform your relationships forever!
Format: Paperback
This book is incredible! Debra's insights as a counselor are unlike anything I have ever read and will change my relationships forever. The survey results from 1000 singles/1000 couples were really eye opening, but more importantly she presented solutions and offered hope in many areas: dealing with unmet expectations, how to be authentic, how to protect your marriage, dealing with conflict, issues with sex, how to truly become "one", and many more. Many relationship books are about a couples' journey or their advice that worked for them, Debra is unique in that your are getting perspective from a licensed counselor and relationship expert who has worked with countless clients! Her wisdom shines through and her approach to a number of subjects are so unique, refreshing, and inspiring. She does a masterful job of approaching relationships with her clinical wisdom, but rooted in her deep love for Jesus. I wish someone would have told or taught me countless things in this book years ago. I loved reading her stories of couples and singles she worked with, many real-life examples made the book very connectable and authentic. My favorite chapters were Alter that Ego, From Pride to Humility (where you actually learn what a proper apology should look like in a relationship and the power of humility in a relationship); Sex Marks the Spot, From Infatuation to Adoration (amazing chapter about navigating sex and dealing with problem spots); and Walls Will Fall, From Vulnerability to Intimacy ( If you are single, READ this book to get a front row seat into what marriage will look like and more importantly the qualities you should be looking for in your future spouse! if you are dating/engaged READ this book to learn more about your relationship, future areas and topics you need to discuss and more importantly how to handle them. if you are married (whether for a year or 50 yrs) READ this book to transform your marriage, Debra will equip you with the tools to deal with issues you may be struggling with and even more how to identity them. I walked away from this book so encouraged and filled with hope as I got a glimpse of what God's best in relationship should look like.
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Reviewed in the United States on May 1, 2018
J
Verified Purchase
Jenni B
Los Angeles, US
★★★★★ 5
Choosing Marriage
Format: Paperback
I don't remember when I first discovered Debra Fileta, but she is my soul sister. Debra is a self-proclaimed realist, which is why I like her approach so much. She is the author of the site, True Love Dates. She does not beat around the bush with her relationship advice. I signed up to be on the book's Launch team, but I was quickly reminded I should not plan to do anything at the end of the school year - oops - my bad! So sorry, Debra. Better late than never, right?! I am a slow reader, but I wanted to make sure I was taking the time to gain the wisdom and knowledge Debra was sharing with singles and couples alike about relationships. Each chapter ended with reflection questions for singles and couples. Now to get to why you all should grab a copy from Amazon or your local bookstore - it is AWESOME. Worth it. I like to read relationship books because I am far from perfect and like to hear what others have to say on the subject. "A good marriage comes from a series of decisions over an extended period of time, with the commitment of two people choosing to love each other no matter what my come their way" (23). I wish people could understand this concept - and I am saying this as a single person. Even though I have seen the good, the bad, and the ugly of marriages around me, it still remains a life goal to be a wife and mother. I believe it is worth it and reading this book has given me hope that it is possible to have a good marriage. I will never truly understand marriage until I am married because "[y]ou can't experience real love with a person until you've experienced the entirety of a person - the good, the bad, the ugly, and the beautiful" (101). In this book, Debra addresses communication barriers, boundaries, and learning about good sex within marriage. She shares personal stories as well as stories from those she counseled. Debra is a straight-shooter when she states, "Seek accountability.... Get a tight rein on your thought life! Stop feeding your mind entertainment that will pollute it with lust.... [I]f you don't have a community, it's time to turn off Netflix, get off social media, and start investing in real-life relationships with godly people" (175). Ouch. That applies to singles and couples alike. Debra's last chapter called "The Beautiful Exchange" could be a book itself, comparing the seasons of a year to seasons in marriage. I guess it is how you view each natural season how you would compare it to marriage, but it's a challenge to think deeper about the ebb and flow of life seasons. "Marry someone who will make you better" (184).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2018

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