SKU: 66930228814

dda 17 7 fcm c pp v c f 32i002fg 93244418

Sale price$1374.30 Regular price$1527.00
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

dda 17 7 fcm c pp v c f 32i002fg 93244418The 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: 66930228814

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4.0 ★★★★★
Based on 11 reviews
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J
JASJ
Whiting, US
★★★★★ 5
Large capacity in a small footprint
Color: Black, Color: Black
I teach jewelry making classes, and I like to have examples set out ahead of time to inspire students, or demonstrate certain techniques they will be learning. The problem is always having enough space for cording, beads, spacers, and work stations, as well as the demo items. This excellent tall necklace stand is helping me solve this space issue, because it is designed to be such an efficient use of vertical space. It comes disassembled, but takes only minutes to assemble. The metal was smooth, and the packaging prevented any scratches in shipping. I was able to hang a dozen (I only doubled up on one space) necklaces in a very small footprint of countertop, each slightly separated, and students could quickly remove each one without any tangling. These are so efficient, and I will order again. They would also be great for a vanity or bath countertop, or on a shelf, for personal jewelry storage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
B
Verified Purchase
belinda cano
Louisville, US
★★★★★ 1
Missing Parts
Color: Gold
didn’t even come with the piece to attach together, waste of money. Will be returning
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
M
M. Baity
Fort Morgan, US
★★★★★ 5
Organize your jewelry with a clean aesthetic look!
Color: Gold
The Lolalet Necklace Stand is highly recommended for anyone whose main struggle is tangled necklaces. It transforms daily jewelry selection from a chore into a pleasure. If you prioritize beautiful display, easy access, and reliable tangle prevention, this helix-shaped organizer is a stylish and functional winner. Plenty of room for 10 plus necklaces, it was really easy to put together and looks clean and organized and keeps the jewelry I own easy to find.
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Reviewed in the United States on January 26, 2026
A
Verified Purchase
Ann
Natrona Heights, US
★★★★★ 5
It is just right and adorable as well as secure
The color green is beautiful . It’s very small and easy to carry about . I bought the larger double zip one which was perfect . Being undecided I bought both the large and small one as well as a much larger one because I could decide for sure since two were gifts . I have given the larger zip one in green to my granddaughter as a gift . I was going to return the tiny one but I love it . It will be perfect at this size and price point to keep and use as a spare jewlery case for quick changes from the gym or just a tiny travel case for a weekend away . It’s very well made so no worries about it being crushed . The closure is great . And it’s soft inside for good jewlery to be secure . It a great product to hold find jewlery for going away for a night . It’s easily organized . If you only own one travel case I would suggest the larger one by this company which has two secure zippers . It has more space and is well made . If you want tiny go to quick change from office to gym or over night then I would suggest the small one . The color green is beautiful , smooth, functional and the inside is adjustable to fit quite a bit of different jewlery . Easy to grab and it could sit on a vanity or bathroom daily to hold your jewlery changes . It’s also a great size for travel for tweezers , q tips , travel brush, eyeliner . You don’t have to use it for just jewlery . Small enough to toss into a bag or even glove compartment for changing from a sorting day to evening dinner . So I am keeping it for myself .
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Reviewed in the United States on January 10, 2025
M
Verified Purchase
Mari
Fort Morgan, US
★★★★★ 5
Cute color, Useful, Good size
For me it’s not too big or not too small, love the texture and look of the box, and I can fit all of my jeweler in this one, i love the big box at the bottom and the smaller on the right side plus the removable board for stud earrings and stuff. Seems like good quality too
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Reviewed in the United States on September 14, 2024

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