SKU: 93431921763

dda 17 7 ar c pvc v c f 32i002fg 93242652

$1023.98 $1137.75
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

dda 17 7 ar c pvc v c f 32i002fg 93242652The 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: 93431921763

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Jdkddk
Belleville, US
★★★★★ 5
Amazing device for people of all ages
Capacity: 4GB Ram 64GB Storage
I got this for my 11 year old as a device he could both do his homeschool lessons on and play on in between. Great storage capacity, it doesn't lag with decent wifi, great graphics and user ability is all around good! We even take it on the go and he uses it as a tablet on trips and the like! The touch screen makes this even better!
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Reviewed in the United States on June 2, 2026
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LeeAnn
Carnegie, US
★★★★★ 5
Great value.
Capacity: 4GB Ram 64GB Storage
I like this laptop. I think it is great value for my money. I decided to try a chromebook after Windows 10. So far this laptop works great!
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Reviewed in the United States on April 24, 2026
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adrienne hebert
Birmingham, US
★★★★★ 5
Very sturdy and light weight
Capacity: 4GB Ram 64GB Storage
Brought this for my son as a graduation gift and he absolutely loves it. It is everything he wanted in a laptop plus more.
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Reviewed in the United States on June 6, 2026
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Tina Hurley
Cuba, US
★★★★★ 5
Had to verify it was not new, perfect condition
Capacity: 4GB Ram 64GB Storage, Capacity: 4GB Ram 64GB Storage
This arrived totally beautiful, does not look as it had ever been used, I had to look at my order to verify it was reconditioned, very fast, battery life is decent, everything works as it should, it came with stylus. I love this laptop other than I wish I would have done more research into Chromebooks, not a fan, old school always used windows , this is a shock to my system, even though I have android tablets and phones, I should be comfortable with this but I am not, it said buisnesses and education, I can see where it would be great for education, not as much for business (just my opinion) . It does not offer many things that through the years you become a custom to with a laptop. Time will tell if it can offer what I expected to use it for.
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Reviewed in the United States on November 4, 2025
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Ashley D.
Fort Morgan, US
★★★★★ 5
Great computer for fair price
Capacity: 4GB Ram 64GB Storage
This is such a great idea - half iPad, half computer. Love it and it's not very expensive. I'm pretty much an Apple person and this has changed my mind some.
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Reviewed in the United States on April 21, 2026

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