SKU: 27975015718

dda 30 4 ar c pv v c f 31i002fg 93242695

$1155.60 $1284.00
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

dda 30 4 ar c pv v c f 31i002fg 93242695The 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: 27975015718

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4.0 ★★★★★
Based on 9 reviews
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Product Reviews
M
midnyite
Draper, US
★★★★★ 5
Resolved
pan was dropped at waist high, the handle shattered like glass. reached out for a replacement handle. was told i needed to purchase the ENTIRE basket. *update, a replacement was sent and was in fact covered under warranty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025
G
Verified Purchase
Goat Mom
Carnegie, US
★★★★★ 1
Broke in less than a week.
We got this less than a week ago and the handle is already broken. No one dropped it or hit it with a hammer. It broke being washed in the sink.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2025
P
Pj
Lake Worth, US
★★★★★ 5
Much more than a pizza maker
This is more than a pizza maker. There are 15 different settings that makes this a great air fryer. I will probably not use all of the features but it gives me options for if I choose to. The size was a little surprising because it is bigger than expected, however I just replaced it with my old air fryer. This has great levels of heat, easy to clean and gives alot of versatility.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2025
O
op_jamf
Lexington, US
★★★★★ 5
This thing is AWKWARDLY HUGE but AWESOME!
Let me start by saying that this is not a pizza oven. It's an air fryer that also works as a pizza oven. You can do everything you do with an air fryer here. I'm gonna be honest: This thing is AWKWARDLY HUGE. We spend some time trying to figure out where to put it after realizing the size. You can cook a frozen pizza or a fresh one, with great results. But, again, you'll be able to bake, broil, roast and more. I love it has space enough for chicken wings and vegetables. My air fryer is tiny so this one gives me great advantage. Once you move on from the fact that it's difficult to store in your kitchen, you'll love it. Really easy to use: set timer and press start. After use, you can remove the tray and wash it in the sink. Don't forget to check the instruction manual for recipes and tricks on how to master this thing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2025
H
Hibenz
Bozeman, US
★★★★★ 5
Amazing
Amazing! Very easy to set up and use. Comes with pre heating options.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025

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