SKU: 90493970762

dda 30 4 ar c pp v c f 32u2u2fg 93242680

$1038.49 $1153.88
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

dda 30 4 ar c pp v c f 32u2u2fg 93242680The 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: 90493970762

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4.0 ★★★★★
Based on 21 reviews
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A
Verified Purchase
Amazon Shopper
Lake Worth, US
★★★★★ 5
Absolutely beautiful!
Color: Brown, Color: Brown
I needed a purse for my brown/orange colors to use occasionally. I returned a black one from a different company but I loved the gold handle. I saw this and realized it was perfect! I like the shape of this handle and the texture/color better anyway. Not too big or small, beautiful color and the magnets are great. There’s a zipper compartment inside. The chain is pretty sturdy but it’s removable and you can attach a different handle/strap if you’d like I love the look as I’ve got two Brahmin bags . The texture prevents being to see any small scratches and you can just wipe it off with a damp cloth I’ll carry it with the chain inside but don’t know if I’ll use it. People complain about the quality but seriously? It’s a $30 bag! I think it’s a great value myself. It’s sturdy enough to keep looking very nice and functional for a long time.. If you’re looking for a small clutch, this isn’t it, but it’s not too big either. I love it !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2025
E
Verified Purchase
ES
Birmingham, US
★★★★★ 4
BEAUTIFUL clutch purse! I would buy it again in a heartbeat.
Color: Green
The craftsmanship of the clutch purse is fabulous. The color is a bit darker green and not the obnoxious grass green color. The crocodile pattern is stylish and the finish is shiny and reflects light. The interior is cloth and has a spacious inner zippered compartment on one side. The zipper moves freely. There is an included shoulder chain which attaches on the inside of the clutch. My only negative issue is the plastic wrapping on top of the handles. The plastic was anchored UNDER the metal handles. This yielded some difficulty to get the torn parts of plastic out from under the handles. I only used my fingernails and was able to coax most of it out. I'm hesitant to use any kind of tool to get the remaining plastic film out. The shine on the outside of the bag makes most of the plastic bits unrecognizable. I got this clutch purse for Christmas time. It will hold my lip stick, wallet, keys, and phone just fine. I doubt it would hold much else. But I'm OK with that. I don't carry much stuff with me anyways.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
A
Verified Purchase
Alexis
Lexington, US
★★★★★ 5
Very pretty, nice size
Color: 1-black
Soft. Feels like expensive
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Reviewed in the United States on March 28, 2026
A
Verified Purchase
Ashley Alvetro
Grantham, US
★★★★★ 5
Just as described
Color: Darkred
Beautiful clutch. Spacious enough to carry essentials. Really cute for a date night!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
J
Verified Purchase
JPPetit
West Palm Beach, US
★★★★★ 5
Elevated and Fun
Color: 1-gold
Love this! Super cute, feels quality and has a unique pitch to the handle that stands out. Easy to tuck under arm, feels elevated and fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026

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