SKU: 62054248334

dda 17 7 ar c pp v c f 32u2u2fg 93242647

$947.02 $1052.25
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

dda 17 7 ar c pp v c f 32u2u2fg 93242647The 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 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:

  • 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 communication interface (integrated Modbus RTU and TCP; Profibus DP, Profinet and Ethernet IP via CIM/CIU models).

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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62054248334

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Connie L.
Natrona Heights, US
★★★★★ 5
Stylish and Pratical
Size: 15.6 inch, Color: Black
The LaVie Home Floating Shelves are an outstanding addition to my office! This set of four 16-inch picture ledge shelves is not only stylish but incredibly functional. One of the best features is the front ledge design, which keeps items securely in place and prevents anything from falling off. It’s perfect for displaying photos, books, or decorative pieces without worrying about them sliding off. Installation was a breeze—the shelves come with clear instructions and all the necessary hardware, making the process quick and hassle-free. They feel sturdy once mounted and add a clean, modern touch to any room. These shelves offer the perfect balance between aesthetics and practicality. If you’re looking for easy-to-install, high-quality wall storage, these are an excellent choice.
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Reviewed in the United States on December 26, 2024
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Rick Smith
Louisville, US
★★★★★ 4
Almost perfect
Love these shelves. They were easy to put up. Gave them 4 stars because they don’t have the stickers to cover their screw holes.
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Reviewed in the United States on June 10, 2025
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Leslie J.
Lake Worth, US
★★★★★ 5
Beautiful Shelves for Decor
Size: 15.6 inch, Color: Black
These shelves are high-quality and very sturdy. The size of the shelves is great and as described. The value for the money is totally worth it. The color and weight are as expected as well. These shelves look amazing on the wall of the kitchen and I change out the decor for each season. They have been a great addition to our home.
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Reviewed in the United States on January 14, 2026
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Brooklyn Tripp
Belleville, US
★★★★★ 5
Very cute
Size: 15.6 inch, Color: White, Size: 15.6 inch, Color: White
I love these they are super handy and easy to assemble !
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Reviewed in the United States on April 10, 2026
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Nelcida M.
Houston, US
★★★★★ 5
LaVie Home Floating Shelves for Wall Storage Set of 4, 16 Inch Picture Ledge Shelf.
Size: 15.6 inch, Color: White
Perfect Touch for Every Room! I absolutely love these LaVie Home floating shelves! The clean white finish and simple design make them super versatile — I’ve used them in the kitchen for spices, in the bathroom for toiletries, and even in the bedroom to display photos and small plants. The built-in lip is a thoughtful touch that keeps everything secure, and the shelves feel sturdy once installed. Installation was quick and easy with clear instructions, and the 16-inch size is just right — not too big, not too small. They add a stylish, organized look to any space. Definitely a great buy for anyone looking to add functional decor to their home!
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Reviewed in the United States on April 19, 2025

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