SKU: 39839755507

dda 17 7 ar c pv v c f 31i002fg 93242672

$1064.14 $1182.38
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

dda 17 7 ar c pv v c f 31i002fg 93242672The 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: 39839755507

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4.2 ★★★★★
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Blusher
Belleville, US
★★★★★ 3
Right fit
I love this shirt it was nice and bright when I got it after a few wash it started to fade out a bit was a perfect fit for a medium built person 5’7 I still would recommend this product they are really nice and thick
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2025
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Linda Mokkosian
Birmingham, US
★★★★★ 5
Excellent value and has saved me from the sun!
Fit Type: Regular Fit, Color: White, Size: Large
I ordered this large mans shirt because it was 100% cotton and long sleeve. I am a woman and use it to protect myself from the sun walking my dog, very stiff at first, but comes out with several washes. I love the shirt!
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Reviewed in the United States on June 9, 2026
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Wilf
Carnegie, US
★★★★★ 4
NICE Shirt that SHRINKS!!
Fit Type: Regular Fit, Color: Blue, Size: X-Large
Loved this shirt right out of the package. Put a little steam pressing on it and it was perfect. Has a thicker softer feel than most casual dress shirts. Ordered XL with the "regular" fit and it could be worn tucked or out without it looking overly blousy. SADLY, after a first wash on cold and tumble dry low, and pulled it out early and it shrunk by almost a full size!!! The sleeves, length of shirt and overall fittage shrunk so that now it fits like a snug large. I've never had a shirt shrink like this, hence, the one star off. I would have given it 2 stars off, but the original quality of the shirt is nice, just beware of the shrinkage factor. Don't put it in the dryer at all, only air dry it. I'm tempted to reorder another but just then never put it in the dryer.
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Reviewed in the United States on May 23, 2026
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Verified Purchase
German A.
Lake Worth, US
★★★★★ 5
FITS WELL, LENGTH IS GREAT, FEEL IS COMFORTABLE, REASONABLY COOL...MOISTURE WICKING TYPE OF FABRIC
Ok. So I got a job in a retail sort of warehouse and they require collar shirts. So to believe it or not I have struggled to find a shirt that is comfortable, looks decent, fits well, and is not that hot. I bought some Reebok cotton knit shirts and they were too hot, I have to tailor them because they were too long when they arrived and don't fit my body well. I mean the fabric does lay on your body well. I bought some inexpensive polo shirts that are polyester. The polyester is soft finish. So I wound up keeping them to wear. Then I tried some Red Kapp work shirts. The shirts fit well but were too long, and even after tailoring them to length they didn't feel good and didn't feel flexible. So at last I had a polyester university shirt that I like the fit and length and isn't that hot. So I happened to google polyester slim fit polo and came across Amazon Essentials Standard Slim-Fit polo. These shirts are just what I have been looking for. The polyester finish is not really soft or rough but smooth. Kind of like a golf shirt. The length and fit were PERFECT when they arrived. AMAZON HIT THE HOME RUN on these shirts. For reference, I am a whopping 5' 2". My frame is small. Even a lot of "small" shirts fit large. My frame is small but kind of full, if that makes any sense. So all in all I am 100% pleased with these shirts and I am going to put them to use right away. I might even buy some extra one's to wear on a hot day or something. They are just plain polos but have a decent look to them if you wanted to use them for regular wear.
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Reviewed in the United States on July 15, 2018
M
Verified Purchase
Michael J. Delude
Alexandria, US
★★★★★ 5
Good budget golf shirt.
I was skeptical to purchase this shirt as it seemed a bit underpriced but I decided to give it a try and was not disappointed. It is very lightweight which is perfect for those warm golf outings. The material does not scratch and is breathable and the quality of the shirt seems great for the low price. I've only worn it a few times but so far I am impressed As for the fit, this fit me very well and I am usually very picky about how shirts fit me. I'd give this a try before buying a more expensive golf shirt, especially for the beginner.
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Reviewed in the United States on June 19, 2023

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