SKU: 63529630277

dda 7 5 16 ar c pp v c f 32i001fg 93242591

$886.95 $985.50
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Description

dda 7 5 16 ar c pp v c f 32i001fg 93242591The 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: 63529630277

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4.6 ★★★★★
Based on 432 reviews
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S
Verified Purchase
Sugarkat
Chelsea, US
★★★★★ 5
She goes through things pretty quick, and I know she could have destroyed ...
Size: Large (Pack of 1), Style: Stick Large
My dog is a heavy chewer, and player (Doberman). I got one of these when she was a puppy and about 2 years later it broke in half from periodic chewing and tugging. It was one of her favorites and I was impressed it lasted so long so I ordered another one. She goes through things pretty quick, and I know she could have destroyed this fast as well, but it probably helped that she had other things she was supposed to chew on instead. We never encouraged her to chew this, but she loves bringing it over so we can throw it, or tug on it. Never had any issues with the squeaker (until the first one broke in half after 2 years). I would recommend it, but try to encourage it for play and not for chewing. It is flexible and durable and handles a 70lb Doberman dangling from it periodically.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 19, 2016
G
Verified Purchase
Gen
Boise, US
★★★★★ 4
Fun!
Size: Large (Pack of 1), Style: Stick Large
This was nice and fun for my dogs. Squeegee could have last a little longer. It lasted about 2 weeks until they were bored of it but I think that’s more of a my dog issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2025
L
Verified Purchase
luvAmazon?
Alexandria, US
★★★★★ 5
High quality, durable, loved by my chewer *
Size: Medium (Pack of 1), Style: Stick Medium
Excellent chew bone Toy for aggressive chewer. I've purchased this same brand bone/ Toy for several years. One lasts at least 1-2 years ( if it doesn't get run over by a lawn mower). Lol. I usually pay $8-$9 for one in retail stores. This is an excellent price at $6. Squeaker stops after a few months but my Field Spaniel dog is deaf now anyway! He loves chewing on this for his gums and when people are gathered in the same room he just starts chewing and enjoying himself in the midst of fellowship.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2024
T
Verified Purchase
Tiffany
Lexington, US
★★★★★ 1
Not for aggressive chewers
Size: Large (Pack of 1), Style: Stick Large, Size: Large (Pack of 1), Style: Stick Large
I got this for my 95lb lab who is an aggressive chewer thinking that it looked durable and would last a while. He tore it apart within an hour and I had to throw it away.
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Reviewed in the United States on April 14, 2026
E
Verified Purchase
E
Houston, US
★★★★★ 3
Felt durable but it couldn’t hold up
Size: Large (Pack of 1), Style: Stick Large, Size: Large (Pack of 1), Style: Stick Large
I really thought my pet wouldn’t be able to destroy it but it’s in tiny pieces in the trash now. we played together and she was gentle I guess because she didn’t bite or tug hard at all I left her alone with it like I’ve done before but this time she broke it down in chunks. Did not have this toy for more then 24 hours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2025

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