SKU: 8872324416

dda 30 4 ar c pvc v c f 31i002fg 93016975

$1104.64 $1227.38
Save 10%
No.2 Bestseller on tworldvietnam.com >

Pay in installments of $306.85 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

dda 30 4 ar c pvc v c f 31i002fg 93016975The 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: 8872324416

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 3
Brown is really a rusty orange
Color is off! The brown is really a rusty orange color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2024
S
shopfrombedzzzzzz
Battle Creek, US
★★★★★ 4
Versatile pillow covers
These are nice pillow covers. They are neutral luxe you can really use them with any style. The material is thin though so you have to be careful popping them on and off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2024
J
Jas
West Palm Beach, US
★★★★★ 5
Luxurious Feel
The Throw Pillow Covers 18x18 Inch - Pack of 2 White Luxury Soft Cozy Decorative Pillow Covers are a delightful addition to any home décor. These pillow covers are crafted from high-quality, soft fabric that exudes luxury and comfort. The pristine white color adds a touch of elegance and sophistication to any room, making them versatile enough to complement various interior styles. One of the standout features of these pillow covers is their softness. They feel incredibly cozy, providing a comfortable resting spot on a couch, bed, or chair. The 18x18-inch size is perfect for standard throw pillows, ensuring a snug fit without any hassle. The covers are not only stylish but also durable. The stitching is robust, and the material holds up well over time, even with regular use. They are also easy to maintain and machine washable, which adds to their convenience. Overall, these pillow covers are an excellent investment for anyone looking to enhance their living space with luxury and comfort. They are aesthetically pleasing, practical, and built to last.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2024
L
Lifesahbreeze
Lexington, US
★★★★★ 3
Thin material
The material is a little thin. Even though these pillow covers are lined with a satin type material they are still a little see through. I tried to insert another pillow I had that had a print on it but you could see the other pillow through it. If you use a plain while pillow insert these should be ok.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2025
J
JM
Boise, US
★★★★★ 5
Cozy and Elegant
Love the fabric and the design. Elegant looking and cozy. I chose the light color to brighten up the couch. It’s a nice contrast with a dark shade of sofa, and gives a bright clean vibe with light colored couches. Made is of good quality and the zipper looks sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2024

recommand products

Skywalker | CBD Blüten | 30g
85.00
CanaPuff - Laughing Buddha - 10-OH-HHCP Vape
35.00
CBD Auto 20:1 | Autoflowering
43.12
Bestseller
109.19
Mimosa | CBD Blüten
20.00