SKU: 87605305974

dda 7 5 16 ar c pv t c f 31u2u2fg 93016943

$954.45 $1060.50
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

dda 7 5 16 ar c pv t c f 31u2u2fg 93016943The 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: 87605305974

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4.7 ★★★★★
Based on 28 reviews
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H
Honest reviewer
San Leandro, US
★★★★★ 5
Perfect Christmas shirt
I bought this Christmas shirt because I love the movie and thought it would be fun to wear for the holidays. As soon as it arrived, I could tell it was printed well. The fabric has a nice stretchy fit that feels comfortable without being too tight, and the printing is crisp and clear so the design really stands out. The green color is just as vibrant in person as it looked online, which was a pleasant surprise. What I like most is that it fits true to size, so I did not have to guess or size up. It feels soft enough to wear all day and durable enough to hold up after washing without losing its shape. I know I will be wearing it Christmas morning with the family and also to a few holiday parties.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2025
S
StanfordBear
Los Angeles, US
★★★★★ 5
Nice shirt! Good printing quality
This shirt runs true to size. It's a great inside joke for those of us old enough to have watched Christmas Vacation. The green is a forest green, and very vivid and bold. The printing on the shirt is of good quality and shouldn't peel, warp, or split in the wash. The shirt material is on the thinner side, but is soft and maintains shape fairly well. The price point for this shirt is spot-on. I think it's a good value and I would recommend this item to others! 5/5 stars
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025
A
Verified Purchase
Annimosity
Whiting, US
★★★★★ 3
Disappointing delivery
The tee has lovely graphics, is rather a thin material and did not arrive in time for Christmas. Disappointing but over all the value is good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
P
Verified Purchase
Phyllis
Whiting, US
★★★★★ 5
Why go to a Western Store!
Size: Small, Color: White
These shirts are so well made, the picture does not do it justice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
L
Verified Purchase
Linda Stone
West Palm Beach, US
★★★★★ 5
Chick Magnet!!!!
Size: Medium, Color: Black Coffee
My husband received so many compliments. Perfect fit and fashionable. I had to press it due to the packaging. The material was also good. It was true to size. This shirt is a chick magnet. Lots of women wanted to dance with him and he can't dance well. It is really worth the money. It felt good that I knew my cowboy was coming home with me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2025

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