SKU: 12723462996

dda 30 4 ar c pvc v c f 32i002fg 93242685

Sale price$1115.44 Regular price$1239.38
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  • USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

dda 30 4 ar c pvc v c f 32i002fg 93242685The 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: 12723462996

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David Jolly
Lowell, US
★★★★★ 5
Great racks!
Size: 2 Tier,7.5''Wx10.5''Dx9.5''H
Great spice racks! Easy to assemble and easy to install. Racks are very sturdy and well made.
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Reviewed in the United States on March 7, 2026
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Kelly
Carnegie, US
★★★★★ 5
Perfect
Size: 2 Tier,5.5''Wx10.5''Dx9.5''H
Absolutely perfect not to big fit perfectly where my daughter wanted it.
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Reviewed in the United States on May 31, 2026
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AmJohn.azon Customer
Phoenix, US
★★★★★ 5
Pull out spice rack
Size: 1 Tier,10.5''Wx10.5''Dx2.5''H
It was very nice just as advertised. Easy to install
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Reviewed in the United States on May 28, 2026
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Chris Protopapas
Lowell, US
★★★★★ 5
Very handy item
Size: 1 Tier,6.5''Wx10.5''Dx2.5''H
Works well, easy to install. Note that if you load it with heavy jars, it may cause the shelf to tip forward if it not secured to the cabinet. Easy problem to fix.
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Reviewed in the United States on March 27, 2026
S
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sonia
Cuba, US
★★★★★ 5
Fantastic and easy to use
Size: 2 Tier,13.5''Wx10.5''Dx9.5''H
This is great for pantry organization. The drawers slide out easily and are sturdy enough to hold all my spices.
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Reviewed in the United States on April 5, 2026

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