SKU: 29744209306

dda 7 5 16 ar c pp v c f 31i001fg 93016938

$875.81 $973.12
Save 10%
No.2 Bestseller on 2pierres.com >

Pay in installments of $243.28 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

dda 7 5 16 ar c pp v c f 31i001fg 93016938The 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: 29744209306

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kindle Customer
San Leandro, US
★★★★★ 5
Really good read
Format: Kindle
This is a very good read. I started reading and didn't want to stop. Kept my interest from page one to the very end. Characters are interesting and likable. Suspense, mystery and a sweet romance. Thanks for a great book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
T
tanyia
Phoenix, US
★★★★★ 3
Okay
Format: Kindle
The story was not too bad. It was a fairly quick read, and it kept my attention. I started to rush through the end of the book because I did start to get a bit bored of the clinginess of the main character.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
L
L. R. Waring
Lowell, US
★★★★★ 4
Twists and Turns!
Format: Kindle
This book was full of twists and turns and suspense. It was also full of interesting characters which kept the pace moving forward. Surprising to the very end, the book was well written and worth the praise it has been given.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
A
Verified Purchase
AUDREY BASCHAK
Chelsea, US
★★★★★ 5
Great Read!
Format: Kindle
I very much enjoyed this book. Strong female characters & great story line as I like sports. The author did a wonderful job! Thanks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 26, 2025
C
Verified Purchase
Cierra
Massapequa, US
★★★★★ 5
Phenomenal
Format: Kindle
god, this book was so refreshing! as i’m sure any sapphic book enthusiast who also shares a love for women’s soccer (sorry, i’m american) would agree! it was incredibly well-written and teeming with swoon-worthy moments as well as plenty of wonderfully accurate depictions of the women’s game. and i have to say, as a USWNT and arsenal fan, the fact that this book and its characters had me rooting for england and a london-based team that weren’t my gunners is just a testament to how good it actually is (as only leah williamson can get me to pull for the lionesses in un-patriotic enthusiasm). seriously, read this book! it’s wonderful!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 3, 2025

recommand products

recambio original rowenta cubeta negra ss 2230003208
23.35
Bandsägeblatt BI-METALL cobalt M42
46.80
Stromerzeuger SEB 7500WD-AVR
1724.40
recambio original rowenta tubo flexible violeta ss 2230003262
37.44
HSS-Spiralbohrer mit Morsekegel DIN 345
49.68