SKU: 17333913932

dda 7 5 16 fcm c pvc e c f 32i001fg 93243740

$1269.67 $1410.75
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

dda 7 5 16 fcm c pvc e c f 32i001fg 93243740The 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 sensor-based FlowControlMeasurement (FCM) system detects malfunctions such as air bubbles, line breaks or overpressure directly in the dosing head and displays them in plain text in the alarm menu. FCM measures the actual pressure and flow rate and eliminates the need for additional monitoring and control devices (accuracy of ± 1.5 % of the set value in a trouble-free process). The measured pressure and flow are displayed and can be integrated into the process control system, e.g. SCADA. In addition, the AutoFlowAdapt function automatically adjusts the pump speed to the process conditions to maintain the target flow even with fluctuating back pressure or air bubble formation (degassing drive strategy). 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,
  • A pressure sensor.

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:

  • The sensor-based FlowControlMeasurement (FCM) system detects malfunctions such as air bubbles, line breaks or overpressure directly in the dosing head.
  • Measurement of actual pressure and flow.
  • AutoFlowAdapt automatically adjusts the pump speed to the process conditions (what you set is what you get).
  • Degassing drive strategy in case of air bubbles detected in the dosing head and Auto Deaeration during pump standby avoids stand-still due to air-locking.
  • ConditionCheck analyses the pump and the system where the pump is installed.
  • 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 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).

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: 17333913932

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4.6 ★★★★★
Based on 15 reviews
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Product Reviews
H
Hannah Chang
Port Orchard, US
★★★★★ 3
good toys but better for gentle / non aggressive teethers
Color: Blue
cute but not very durable. better for dogs who are not aggressive chewers even though they are young pups. when they are broken apart by teeth, the pieces are at least clean cuts. no big concerns of ingestion
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
A
Amazon Customer
Lowell, US
★★★★★ 5
Cute set for my 2-1/2 pound chihuahua puppy, and this set would also make a great gift
Color: Pink, Color: Pink
First off, I like how each piece is individually wrapped and then placed all together in a plastic bag. While it's not in a gift box, I feel like this would still make a really cute gift (that shows up in good shape, too.) For the current price of under ten bucks, this feels like a really great value for five cute toys. My chihuahua puppy is only 2-1/2 pounds, so some of these are a bit larger for her, but that's to be expected at her tiny size, and it doesn't stop her from enjoying them. These feel really sturdy to me for smaller dogs to chew on. I personally love the added "ribbons" because I think they're adorable and because my dog loves things like that. They really get her to engage with toys even more. while also giving me another way to interact with them more as I play with her. I could see how those fabric pieces may wear down over time for a larger dog, but I think it depends on how much a dog focuses on chewing on those pieces. Fortunately, the plastic toys will still be cute without those fabric pieces if anything happens to them. Unfortunately, the plastic pieces have a very slight odor. I'm super sensitive to smells, so you may not notice it at all. It's certainly not as bad as so many other plastic items, and it came right off when I washed it in dish soap (which I would do before giving these to my pup anyways.) I hope your small dog enjoys these as much as we do, and I hope you find this review helpful!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
A
Aquaman
Pawtucket, US
★★★★★ 4
My dog wasn’t interested in these
Color: Pink
I have a 10 pound adult Maltese/Yorkie mix and she was not interested in these toys at all. They are solid construction and very firm. They have lots of bumps, humps and ridges that would likely feel good to a teething puppy. They look great but I’m not sure why they put ribbons on some of them. The ribbons would be quickly shredded with a game of tug-o-war with my dog. I deducted one point for usefulness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
N
Verified Purchase
Nick Wu
Los Angeles, US
★★★★★ 5
good
Color: Yellow - Fried Chicken Leg, Color: Yellow - Fried Chicken Leg
My dog is obsessed with this toy. He carries it around everywhere and plays with it every day. Good quality, cute design, and great value. Would buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
C
Verified Purchase
Chentao
Carnegie, US
★★★★★ 5
doggy toy chicken leg
Color: Yellow - Fried Chicken Leg
I bought this chicken leg toy for my dog and it quickly became one of his favorites. The yellow top part has two different sections — the very top makes a crinkly sound like paper when he bites it, and the middle squeaks when he chews or presses on it, which really keeps him interested. The white bottom part is super soft and easy for me to hold, so it’s great for playing tug or just interacting with him. The size is perfect for small dogs, but it might feel a bit small for larger breeds — that said, the material quality is really nice. Overall, it feels well made, fun, and keeps my dog entertained without getting bored. Definitely a good buy.
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Reviewed in the United States on January 4, 2026

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