SKU: 16067591738

dda 30 4 ar c ss t ss f 32aafg 93242853

$1488.04 $1653.38
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

dda 30 4 ar c ss t ss f 32aafg 93242853The 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: 16067591738

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4.3 ★★★★★
Based on 1672 reviews
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Mariama Barry
San Leandro, US
★★★★★ 5
5
Color: Nude
Beautiful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
K
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Kara A DiSanza
Birmingham, US
★★★★★ 5
Good option for people that carry a lot with them
Color: Silver
Very pretty purse for a dressy occasion. I always carry a lot of stuff with me and this actually can fit it. The option to be able to unfold the top to give it more room to put stuff in is fantastic! I love the 2 different strap options as well. It comes in a nice drawstring bag for storage. Very happy with this purchase.
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Reviewed in the United States on August 11, 2025
L
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Lia.M
Chelsea, US
★★★★★ 5
Good product 💯
Color: Light Brown Woven Suede
I love the bag😍
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Reviewed in the United States on May 17, 2026
F
Verified Purchase
Fabiola Baylon-Garcia
Cuba, US
★★★★★ 5
Great for everyday or special occasions
Color: Wine Woven Suede
Mine is brown and I use it daily. Dresses up a sweat set, works as a real clutch for dinners. I'll definitely buy another color.
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Reviewed in the United States on April 20, 2026
M
Michelle
Belleville, US
★★★★★ 4
Cute Look, Mid-Shelf Build
Color: Black Woven Suede, Color: Black Woven Suede
This purse looks like it’s going to impress — that woven pattern gives off designer energy without the designer price. In reality, it’s more of a lightweight, occasional-use accessory than a daily driver. The suede-style material is soft and easy on the eyes, but it isn’t exactly robust. The structure feels thin, and the bag doesn’t have much internal organization. Think “carry the essentials to dinner,” not “load this up and hit a full day at the office.” The gold accent is cute, but again, decorative more than durable. For the price, it’s fine for a night out, a holiday party, or when you want something small and polished. But if you’re looking for longevity or any kind of everyday functionality, this stays firmly in the fashion-over-function category.
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Reviewed in the United States on November 25, 2025

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