SKU: 74833246326

dda 7 5 16 ar c pv t c f 32u2u2fg 93242609

Sale price$965.59 Regular price$1072.88
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

dda 7 5 16 ar c pv t c f 32u2u2fg 93242609The 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: 74833246326

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Holli
Draper, US
★★★★★ 5
Just What I Needed
Size: 1 Pack, Style: Cabinet, Size: 1 Pack, Style: Cabinet
Fits my mailbox style sharps containers perfectly. This was easy to mount on the wall. However, it doesn't come with screws. Not a big deal for me, since I have extras from various projects, but it's a wall mounted sharps container holder so I feel like it should have come with screws. Doesn't change my star rating cause it's just what I needed. Would buy again if I needed to.
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Reviewed in the United States on October 4, 2024
J
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Jennie
Lexington, US
★★★★★ 5
Good quality
Size: 5 Pack, Style: Cabinet
Good quality sharp box with keys. Highly recommend
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Reviewed in the United States on June 1, 2025
M
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miriam rodriguez
Belleville, US
★★★★★ 5
Everything was in tack
Size: 1 Pack, Style: Cabinet
I love it the key was inside and my dispenser fits perfectly
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Reviewed in the United States on October 2, 2025
F
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fabiommoreira
Pawtucket, US
★★★★★ 4
Works fine
Size: 1 Pack, Style: Cabinet, Size: 1 Pack, Style: Cabinet
I've seen some complains about the keys, just check the back of the lid.
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Reviewed in the United States on January 5, 2024
R
Verified Purchase
Rusty W Montoya
Grantham, US
★★★★★ 5
Perfect
Size: 1 Pack, Style: Cabinet
As expected. Lockable and easy to mount. Good enough to keep my littles from getting into any used insulin needles.
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Reviewed in the United States on March 25, 2025

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