SKU: 9620041474

dda 17 7 ar c pp e c f 32u2u2fg 93242645

$947.02 $1052.25
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

dda 17 7 ar c pp e c f 32u2u2fg 93242645The 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: 9620041474

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4.7 ★★★★★
Based on 20 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Very satisfied with this frother
This is the best frother I have bought so far. It works fast and is easy to use having the control button on the top (where I always thought it should be)! I even appreciate the stand that doesn’t tip over easily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
K
Verified Purchase
Kelly
Cuba, US
★★★★★ 5
Quality
Excellent item and what we have been looking for! Have bought numerous other frother type gadgets and this is the final one. Wish we researched and got this one first. All quality and perfect for our matcha/hydration waters. Blending power A+ Battery life A+ Ease of use A+ And value is superb considering how many others we have bought.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
V
Verified Purchase
Vaughn Thomas
Grantham, US
★★★★★ 5
Works well, variable speed is eacy to use
Quality whisker for the price. Takes 2 AA batteries and has a stand and different mixing tip. I like that it has a pressure sensitive button on the top that has variable speed and easy to control by just easing your thumb off or pushing down the power button. Top speed is almost too much for a regular sized glass but you can easily depress the button to only "half" pressure and keep at medium speed. Sometime I just press it fully down for top a quick speed burst and it stirs most things quickly. Press it down full speed for too long and you'll spill the liquid out. Solid purchase I'm happy with it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
K
Verified Purchase
Kdubs
Whiting, US
★★★★★ 5
Powerful milk frother
Great little frother!! It was given as a gift and the recipient is very pleased with how it easily works and the variable speed power it has. It is the perfect size and weight and looks nice sitting on the counter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
E
Verified Purchase
E. Vecchiola
Louisville, US
★★★★★ 4
Does not last long.
Loved the product but disappointed with the longevity. I've purchased 2 units and they both stopped working after about 4 months. We only use in our morning coffee for a few seconds....to mix in cream. I guess for this price, you just keep buying replacements. Seems highly wasteful though. EDIT: Service team reached out to learn more about my issues and is replacing the units that failed. It means a lot to have a good service team that takes care of customers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026

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