dda 30 4 fcm c pvc e c f 31u2u2fg 93017016
SKU: 82222661922

dda 30 4 fcm c pvc e c f 31u2u2fg 93017016

$1410.08 $1566.75
Save 10%
No.2 Bestseller on communitymontessori.net >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

dda 30 4 fcm c pvc e c f 31u2u2fg 93017016The 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: 82222661922

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 276 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jordyn Blalock
Lake Worth, US
★★★★★ 2
Ordered new, got it used
Format: Paperback
Paid for a new book. It arrived very clearly used. It is in decent condition but it is frustrating paying that much for something to arrive used with damage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
A
Verified Purchase
Amanda
Pawtucket, US
★★★★★ 5
Excellent and Necessary!
Format: Kindle
Adding this book to the impactful list in my life! Very well written and easy to read. Thank you John Mark Comer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
M
Verified Purchase
Maks
Carnegie, US
★★★★★ 5
A much needed quench to the thirst of our societies internal struggles.
Format: Hardcover
The Ruthless Elimination of Hurry: This book is a refreshing surge of truth and wisdom, full of profound teachings from a heart posture of love for those of us suffering from modern day hyper-culture. Thank you for the great read, John Mark Comer. I would highly recommend to others to read this book: To slowly and fully read this book. After the first chapter, I was confronted with so many modern day realities that have become the new daily norms. Those of course brought forth personal conviction and a new hope for the change that would be to come! It was hard to believe that the entire book would be so filling - BUT IT WAS. The Ruthless Elimination of Hurry makes an articulate yet simple stride to sober today’s society to the truth. The truth that the generalized hurried, stressed out, and “got no time” culture we’ve created, is bringing us death. Not life. JMC leads a church that I regularly visit. I do not come because I have an overflowing abundance of time and want to go to church twice on Sundays. No, I go because everytime I attend Bridgetown Church, I am filled with deeper insight into God’s word and such joy and peace! Why joy and peace you may ask? Because our God is a God of JOY and PEACE. When you get to know him and his truths are spoken to us and over our life we begin to know our Father and find joy, rest, and many other fruits in him. JMC and his pastoral team are doing something beautifully radical in today’s society - Choosing Jesus’ rhythm over today’s western hyper obsessed, and greed driven culture. I began reading this book during a month of my life that I felt like I was spiritually under warfare and was having a hard time not just spiritually, but also emotionally and physically. I began reading the Ruthless Elimination of Hurry because I have read all of JMC’s books and I trust that his writings would be only an encouragement for me. This book is full of life giving knowledge that he has collected through his discipline to the way, reading other authors, historical and present, that too were trying to practice the way, and oh yeah - where they got it all - Jesus, the man teaching us all the way! This read was a leveling reminder of my discipleship to Jesus and how to step back into his beautifully easy rhythm that is, no doubt, in opposition to the rhythm of current society, social media, and today’s lure of entertainment. I am twisting and turning my way back into the path God has laid so lovingly before us to stride beside him. & just like that! I am back to the fruit of the spirit spilling joy and love out of me! I cried once in this novel. As I read the last three pages. Please listen why - Because JMC so graciously and intentionally laid in front of us Jesus’ teachings in a language we all follow, a way to heal our souls, bring families back together, unite friendships, & ultimately live life to the fullest. I was filled with a passionate excitement to again believe that WE CAN live in the way of Jesus, walking in his slow and easy footsteps. In my opinion, this is John Mark Comer’s best novel yet. I feel as though we have a modern day apostle helping us to disciple under Jesus. Ready and willing to teach those who choose to listen and leading the masses into the loving way of Jesus. I bought this book for myself. & then I bought a couple for a couple close friends. I imagine I will continue as I see the need in many struggling in a chaotic and over crammed life. This is a refreshing reminder to step back into the path less traveled. I encourage you to read it and see what kind of fruit these practices can bear in your life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2019
N
Verified Purchase
Names Go Here
Los Angeles, US
★★★★★ 5
Slowdown. Chill. Enjoy life.
Format: Hardcover
Very simple read with great content for slowing down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
M
Verified Purchase
Marine M
Birmingham, US
★★★★★ 5
Definitely a really good book to read
Format: Hardcover
So far an amazing book I haven’t finished it, but I’m so into it and I know for a fact it’s gonna be good from the beginning to the end. It does make me reflect on my life, and it has opened my eyes to a lot of things regarding being in a hurry, and how if the enemy can’t get us to sin, he will make us busy. Must read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

recommand products

cajon verduras original nevera bosch 00353177
38.76
driver original base kitchen robot bosch 00265651
21.39
insert bosch 00357050 lavavajillas
35.48
filtro metalico original campana bosch 00352813
57.17
brazo aspirador lavavajillas bosch 00357045 00358454
65.90