SKU: 98691356963

dda 12 10 ar c pvc v c f 31i002fg 93016953

Sale price$1013.18 Regular price$1125.75
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

dda 12 10 ar c pvc v c f 31i002fg 93016953The 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: 98691356963

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Lake Lady
Lowell, US
★★★★★ 3
Great idea and design but manufacturing issues
I love the design of this jewelry holder. I ordered one and wanted two more. BUT - both of the next two holders that I ordered did not sit straight on a flat surface - so I had to return them. Very disappointed. I really want matching holders - but not sure if I should order a fourth one.
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Reviewed in the United States on February 16, 2021
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Amazon Customer
Lexington, US
★★★★★ 5
Good value
As advertised and easy to assemble. Looks nice
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Reviewed in the United States on March 2, 2021
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Mackenzie sykes
Lexington, US
★★★★★ 1
Don’t waste your money
Don’t even waste your money on the product, rusted and chipped paint but they still sent it out, I thought hmm I can just touch up the paint and make it work but once I put together the metal pieces didn’t even line up correctly. Might as well spend a few extra bucks and get a better one. Now that I’m trying to get it apart to return the screws I BARLEY tightened are stripped.
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Reviewed in the United States on December 22, 2020
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Maria Carrasco
Lowell, US
★★★★★ 5
Very Strong
Beautiful it hold so much very strong! Love it!
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Reviewed in the United States on October 10, 2020
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Melissa
Draper, US
★★★★★ 4
Needs to be sturdier.
The posts aren’t as sturdy as they should be. Don’t know if it’s the screws or the openings.
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Reviewed in the United States on July 26, 2020

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