SKU: 27975015718

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

$1155.60 $1284.00
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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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4.7 ★★★★★
Based on 535 reviews
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L
Verified Purchase
L
San Leandro, US
★★★★★ 5
Exciting and fast paced
Format: Kindle
Loved the stories within stories flashbacks. It all ties in nicely in the end and leaves a cool cliffhanger. The art is fantastic and so is the sifting in of beloved Star Wars characters from the past. Good storyline to follow!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2023
J
Verified Purchase
Jon Cammarata
Carnegie, US
★★★★★ 5
Great way to add even more depth to Black Spire Outpost
Format: Paperback
Having just visited Black Spire Outpost on Batuu, I really enjoyed learning more layers of depth and stories from there with this collection of comics. Having read "A Crash of Fate" and "Black Spire" was a great way to do that as well, but this was obviously a quicker read, and also spanned many different times and with some different characters, too. Great for readers with shorter attention spans, too! Recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2022
P
Verified Purchase
PWDecker
Fort Morgan, US
★★★★★ 4
A great tie-in to the Disney parks
Format: Paperback
Welcome to the Black Spire Outpost on Batuu! I haven't been yet, but you may have if you've recently visited Disney World or Disney Land. There's obviously a lot of references to how the actual park looks. The cover featured the Millenium Falcon just like the actual attraction. This graphic novel tells one story focusing on one of the original characters made for the parks: Dok-Ondar. Within the big story there are four smaller tales being retold. Han Solo deals with a baby sarlacc. Greedo's ego is showcased. Hando comes in contact with the Guardians of the Whills. And, Doctor Aphra travels to the Sith Homeworld of Moraband. Each of these stories show off different aspects of the park that you can see for yourself if you go in person. This is what Star Wars does so well, making connections and building a big lived-in world. There are plenty of wonderful references. Ki-Adi-Mundi and Chirrut are just two of my favorites. Dok-Ondar is the true star of this book. He's an underworld mastermind. I give this book a 3.5/5. It's full of fun stories with connections to the park and featured characters from different eras. This definitely is a tie-in story, though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2019
M
Verified Purchase
Matthew J. Roegge
Chelsea, US
★★★★★ 5
Good point of entry into Star Wars comics
Format: Paperback
I love Star Wars and have been enjoying seeing the expanded universe. Honestly, sometimes the focus on Jedis and Siths is a bit of a distraction from understanding what life would be like in that galaxy.
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Reviewed in the United States on May 6, 2024
S
Verified Purchase
Samuel Smiderle
San Leandro, US
★★★★★ 3
Slightly damaged
Format: Paperback
Arrived quickly but was slightly damaged, not too big of a deal since I got it on sale
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 11, 2025

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