SKU: 45023572197

dda 7 5 16 fcm c pvc v c f 31u2u2fg 93016985

$1208.92 $1343.25
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

dda 7 5 16 fcm c pvc v c f 31u2u2fg 93016985The 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: 45023572197

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4.7 ★★★★★
Based on 7 reviews
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Product Reviews
C
Verified Purchase
Chrysoula Sarantopoulos
San Leandro, US
★★★★★ 5
Wow
Beautiful fluffy, size a bit smaller than stated but it still looks good and good value for money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2024
K
Verified Purchase
Khalsa Family
Carnegie, US
★★★★★ 5
Better than you imagined...
I bought a 4'x6' from Safavieh 10 years ago and just received its replacement. I've slept on it every night and meditated on it every day. In short, I love it. It's the most comfortable surface I can imagine. Here's what you need to know. A sheepskin is just that, animal pelt(s). The 4x6 is four pelts sewn together. It will have a sheepskin smell, which will reduce over time. When it comes, it is rolled up and in a heavy clear poly sleeve, Open the end, not the side! This way if you need to return it, you can roll and slide it right back into the shipping sleeve. The dimensions you buy are approximate. It's a naturally variable product. You might prefer a medical sheepskin if you live in a hot climate. The fur on these is altered to make the hairs shorter. I think I will cover it with a bottom sheet from now on. It might last 20 years that way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2024
L
Verified Purchase
Link
Fort Morgan, US
★★★★★ 1
PACKAGE STUNK UP BLDG HALLWAY
I went downstairs to pick up the package from our building management office. I could smell it already. The rug was rolled up in clear plastic with one end exposed/open. From what I could touch, the rug felt soft and the color was good. But I was embarrassed to have received this and then bring it into the elevator with me. The smell was horrendous, like sewage or fecal matter. BACKSTORY: I had ordered 2 different sheepskin rugs from 2 different brands. My first time buying sheepskin. The other has a very faint animal/hide smell that is detected only when right up against it. This Safavieh rug, however, was for a different location in the house. Even without the first rug for comparison, the smell of this one is unbearable. I've bought many wool and polypropylene rugs from Safavieh. So I did not expect a negative experience.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2020
P
Verified Purchase
Patricia Jordan
Whiting, US
★★★★★ 5
Great product: thick and cozy
Size: Single Pelt/2 ft x 3 ft, Color: Natural (Ivory Whiite)
This is a lovely, thick sheepskin. I’m using it to drape over a chair. It’s very soft. The color is a natural white. Arrived quickly. The price was great for such a wonderful sheepskin.
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Reviewed in the United States on April 3, 2026
N
Verified Purchase
Nate B
Louisville, US
★★★★★ 5
Love it!
Size: 2' x 6' (Double Pelt), Color: Linen, Size: 2' x 6' (Double Pelt), Color: Linen
Exceeded all expectations. Bigger than I imagined it would be, super soft and thick, beautiful color (Linen), and no funky smell at all. It seems very durable. After running my hands all over it, no shedding occurred. I have yet to sit on it myself, though, as my cat claimed it right away - didn't even wait for me to remove the tag! He's been there for hours and I'm thinking I've lost my snuggle buddy, so I bought two more in the smaller size so he can have his own on the bed with me at night. I am so amazed by the quality, feel, and color. I can't believe I almost let other reviews deter me from this purchase. 100% thrilled with this beautiful pelt. Absolutely recommend! UPDATE: I received the other 2 purchased. Just as soft, just as thick, consistent color (Linen), no shedding, no smell. They have been in use for several days now without any issues. Love them all - and my snuggle buddy is back! 🥰
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2024

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