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DDA

425 products

Showing 201 - 300 of 425 products

Discover our range of Grundfos DDA digital diaphragm dosing pumps—designed for reliable chemical injection in water treatment, industrial processes, and municipal systems. At Pump‑Stop.com, we offer popular models like the DDA 30‑4, 60‑10, 120‑7, and 200‑4, featuring variable-speed stepper motors, full-stroke dosing heads, integrated deaeration valves, and intuitive LC displays for easy setup. These pumps deliver smooth, continuous chemical feed and include advanced intelligence such as FlowControl, pulse and batch dosing, plus analog and fieldbus controls. Compatible OEM accessories—like check valves, pulsation dampeners, calibration cylinders, and signal cables—are also available to complete your system. Built for accuracy, low maintenance, and durability, these DDA units handle viscous or degassing media with ease. Not sure which model fits your needs? Our expert team is standing by to help. Enjoy fast U.S. shipping and secure checkout with every order.

Showing 201 - 300 of 425 products

Save $2,288.80

GRUNDFOS Grundfos 97722653 - DDA 17-7 FCM-PV/E/C-F-32I004BG | Horizontal | End Suction | Centrifugal

$3,433.20 $5,722.00

GRUNDFOS Grundfos 97722654 - DDA 17-7 FCM-PV/V/C-F-31U7U7BG | Horizontal | End Suction | Centrifugal

$6,028.00

Save $2,270.80

GRUNDFOS Grundfos 97722655 - DDA 17-7 FCM-PV/V/C-F-31I004BG | Horizontal | End Suction | Centrifugal

$3,406.20 $5,677.00

Save $2,183.60

GRUNDFOS Grundfos 97722656 - DDA 17-7 FCM-PV/V/C-F-32U7U7BG | Horizontal | End Suction | Centrifugal

$3,275.40 $5,459.00

Save $2,288.80

GRUNDFOS Grundfos 97722657 - DDA 17-7 FCM-PV/V/C-F-32I004BG | Horizontal | End Suction | Centrifugal

$3,433.20 $5,722.00

GRUNDFOS Grundfos 97722658 - DDA 17-7 FCM-PV/T/C-F-31U7U7BG | Horizontal | End Suction | Centrifugal

$6,322.00

GRUNDFOS Grundfos 97722659 - DDA 17-7 FCM-PV/T/C-F-31I004BG | Horizontal | End Suction | Centrifugal

$6,618.00

Save $2,288.80

GRUNDFOS Grundfos 97722660 - DDA 17-7 FCM-PV/T/C-F-32U7U7BG | Horizontal | End Suction | Centrifugal

$3,433.20 $5,722.00

Save $2,396.80

GRUNDFOS Grundfos 97722661 - DDA 17-7 FCM-PV/T/C-F-32I004BG | Horizontal | End Suction | Centrifugal

$3,595.20 $5,992.00

GRUNDFOS Grundfos 97722662 - DDA 17-7 FCM-SS/T/SS-F-31VVBG | Horizontal | End Suction | Centrifugal

$7,869.00

GRUNDFOS Grundfos 97722672 - DDA 30-4 AR-PVC/E/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$3,687.00

GRUNDFOS Grundfos 97722673 - DDA 30-4 AR-PVC/E/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$3,934.00

Save $1,340.80

GRUNDFOS Grundfos 97722674 - DDA 30-4 AR-PVC/E/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$2,011.20 $3,352.00

Save $1,428.80

GRUNDFOS Grundfos 97722675 - DDA 30-4 AR-PVC/E/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$2,143.20 $3,572.00

GRUNDFOS Grundfos 97722676 - DDA 30-4 AR-PVC/V/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$3,687.00

GRUNDFOS Grundfos 97722677 - DDA 30-4 AR-PVC/V/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$3,934.00

Save $1,340.80

GRUNDFOS Grundfos 97722678 - DDA 30-4 AR-PVC/V/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$2,011.20 $3,352.00

Save $1,428.80

GRUNDFOS Grundfos 97722679 - DDA 30-4 AR-PVC/V/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$2,143.20 $3,572.00

GRUNDFOS Grundfos 97722680 - DDA 30-4 AR-PVC/T/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$3,934.00

Save $1,500.40

GRUNDFOS Grundfos 97722681 - DDA 30-4 AR-PVC/T/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$2,250.60 $3,751.00

Save $1,428.80

GRUNDFOS Grundfos 97722682 - DDA 30-4 AR-PVC/T/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$2,143.20 $3,572.00

Save $1,517.60

GRUNDFOS Grundfos 97722683 - DDA 30-4 AR-PVC/T/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$2,276.40 $3,794.00

Save $1,400.00

GRUNDFOS Grundfos 97722684 - DDA 30-4 AR-PV/E/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$2,100.00 $3,500.00

Save $1,487.20

GRUNDFOS Grundfos 97722685 - DDA 30-4 AR-PV/E/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$2,230.80 $3,718.00

Save $1,414.40

GRUNDFOS Grundfos 97722686 - DDA 30-4 AR-PV/E/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$2,121.60 $3,536.00

Save $1,503.60

GRUNDFOS Grundfos 97722687 - DDA 30-4 AR-PV/E/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$2,255.40 $3,759.00

GRUNDFOS Grundfos 97722688 - DDA 30-4 AR-PV/V/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$3,898.00

GRUNDFOS Grundfos 97722689 - DDA 30-4 AR-PV/V/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$4,141.00

Save $1,414.40

GRUNDFOS Grundfos 97722690 - DDA 30-4 AR-PV/V/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$2,121.60 $3,536.00

Save $1,503.60

GRUNDFOS Grundfos 97722691 - DDA 30-4 AR-PV/V/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$2,255.40 $3,759.00

GRUNDFOS Grundfos 97722692 - DDA 30-4 AR-PV/T/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$4,141.00

GRUNDFOS Grundfos 97722693 - DDA 30-4 AR-PV/T/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$4,383.00

Save $1,503.60

GRUNDFOS Grundfos 97722694 - DDA 30-4 AR-PV/T/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$2,255.40 $3,759.00

Save $1,592.00

GRUNDFOS Grundfos 97722695 - DDA 30-4 AR-PV/T/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$2,388.00 $3,980.00

GRUNDFOS Grundfos 97722696 - DDA 30-4 AR-SS/T/SS-F-31VVBG | Dosing Pump | Digital | High Accuracy

$5,429.00

GRUNDFOS Grundfos 97722706 - DDA 30-4 FC-PVC/E/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$6,679.17

GRUNDFOS Grundfos 97722707 - DDA 30-4 FC-PVC/E/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$7,044.44

GRUNDFOS Grundfos 97722708 - DDA 30-4 FC-PVC/E/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$6,745.83

GRUNDFOS Grundfos 97722709 - DDA 30-4 FC-PVC/E/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$7,105.56

GRUNDFOS Grundfos 97722710 - DDA 30-4 FC-PVC/V/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$6,679.17

GRUNDFOS Grundfos 97722711 - DDA 30-4 FC-PVC/V/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$7,044.44

GRUNDFOS Grundfos 97722712 - DDA 30-4 FC-PVC/V/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$6,745.83

GRUNDFOS Grundfos 97722713 - DDA 30-4 FC-PVC/V/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$7,105.56

GRUNDFOS Grundfos 97722714 - DDA 30-4 FC-PVC/T/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$7,044.44

GRUNDFOS Grundfos 97722715 - DDA 30-4 FC-PVC/T/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$7,412.50

GRUNDFOS Grundfos 97722716 - DDA 30-4 FC-PVC/T/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$7,105.56

GRUNDFOS Grundfos 97722717 - DDA 30-4 FC-PVC/T/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$7,479.17

GRUNDFOS Grundfos 97722718 - DDA 30-4 FC-PV/E/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$6,986.11

GRUNDFOS Grundfos 97722719 - DDA 30-4 FC-PV/E/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$7,354.17

GRUNDFOS Grundfos 97722720 - DDA 30-4 FC-PV/E/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$7,052.78

GRUNDFOS Grundfos 97722721 - DDA 30-4 FC-PV/E/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$7,418.06

GRUNDFOS Grundfos 97722722 - DDA 30-4 FC-PV/V/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$6,986.11

GRUNDFOS Grundfos 97722723 - DDA 30-4 FC-PV/V/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$7,354.17

GRUNDFOS Grundfos 97722724 - DDA 30-4 FC-PV/V/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$7,052.78

GRUNDFOS Grundfos 97722725 - DDA 30-4 FC-PV/V/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$7,418.06

GRUNDFOS Grundfos 97722726 - DDA 30-4 FC-PV/T/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$5,897.00

GRUNDFOS Grundfos 97722727 - DDA 30-4 FC-PV/T/C-F-31I004BG | Dosing Pump | Digital | High Accuracy

$7,723.61

GRUNDFOS Grundfos 97722728 - DDA 30-4 FC-PV/T/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$7,418.06

GRUNDFOS Grundfos 97722729 - DDA 30-4 FC-PV/T/C-F-32I004BG | Dosing Pump | Digital | High Accuracy

$7,788.89

GRUNDFOS Grundfos 97722730 - DDA 30-4 FC-SS/T/SS-F-31VVBG | Dosing Pump | Digital | High Accuracy

$9,286.11

GRUNDFOS Grundfos 97722740 - DDA 30-4 FCM-PVC/E/C-F-31U7U7BG | Horizontal | End Suction | Centrifugal

$6,168.00

Save $2,321.20

GRUNDFOS Grundfos 97722741 - DDA 30-4 FCM-PVC/E/C-F-31I004BG | Horizontal | End Suction | Centrifugal

$3,481.80 $5,803.00

Save $2,234.40

GRUNDFOS Grundfos 97722742 - DDA 30-4 FCM-PVC/E/C-F-32U7U7BG | Horizontal | End Suction | Centrifugal

$3,351.60 $5,586.00

Save $2,340.00

GRUNDFOS Grundfos 97722743 - DDA 30-4 FCM-PVC/E/C-F-32I004BG | Horizontal | End Suction | Centrifugal

$3,510.00 $5,850.00

Save $2,215.60

GRUNDFOS Grundfos 97722744 - DDA 30-4 FCM-PVC/V/C-F-31U7U7BG | Horizontal | End Suction | Centrifugal

$3,323.40 $5,539.00

GRUNDFOS Grundfos 97722745 - DDA 30-4 FCM-PVC/V/C-F-31I004BG | Horizontal | End Suction | Centrifugal

$6,463.00

Save $2,234.40

GRUNDFOS Grundfos 97722746 - DDA 30-4 FCM-PVC/V/C-F-32U7U7BG | Horizontal | End Suction | Centrifugal

$3,351.60 $5,586.00

Save $2,340.00

GRUNDFOS Grundfos 97722747 - DDA 30-4 FCM-PVC/V/C-F-32I004BG | Horizontal | End Suction | Centrifugal

$3,510.00 $5,850.00

Save $2,321.20

GRUNDFOS Grundfos 97722748 - DDA 30-4 FCM-PVC/T/C-F-31U7U7BG | Horizontal | End Suction | Centrifugal

$3,481.80 $5,803.00

Save $2,426.40

GRUNDFOS Grundfos 97722749 - DDA 30-4 FCM-PVC/T/C-F-31I004BG | Horizontal | End Suction | Centrifugal

$3,639.60 $6,066.00

Save $2,340.00

GRUNDFOS Grundfos 97722750 - DDA 30-4 FCM-PVC/T/C-F-32U7U7BG | Horizontal | End Suction | Centrifugal

$3,510.00 $5,850.00

Save $2,446.00

GRUNDFOS Grundfos 97722751 - DDA 30-4 FCM-PVC/T/C-F-32I004BG | Horizontal | End Suction | Centrifugal

$3,669.00 $6,115.00

Save $2,303.20

GRUNDFOS Grundfos 97722752 - DDA 30-4 FCM-PV/E/C-F-31U7U7BG | Horizontal | End Suction | Centrifugal

$3,454.80 $5,758.00

Save $2,409.60

GRUNDFOS Grundfos 97722753 - DDA 30-4 FCM-PV/E/C-F-31I004BG | Horizontal | End Suction | Centrifugal

$3,614.40 $6,024.00

Save $2,323.20

GRUNDFOS Grundfos 97722754 - DDA 30-4 FCM-PV/E/C-F-32U7U7BG | Horizontal | End Suction | Centrifugal

$3,484.80 $5,808.00

Save $2,428.80

GRUNDFOS Grundfos 97722755 - DDA 30-4 FCM-PV/E/C-F-32I004BG | Horizontal | End Suction | Centrifugal

$3,643.20 $6,072.00

Save $2,303.20

GRUNDFOS Grundfos 97722756 - DDA 30-4 FCM-PV/V/C-F-31U7U7BG | Horizontal | End Suction | Centrifugal

$3,454.80 $5,758.00

Save $2,409.60

GRUNDFOS Grundfos 97722757 - DDA 30-4 FCM-PV/V/C-F-31I004BG | Horizontal | End Suction | Centrifugal

$3,614.40 $6,024.00

Save $2,323.20

GRUNDFOS Grundfos 97722758 - DDA 30-4 FCM-PV/V/C-F-32U7U7BG | Horizontal | End Suction | Centrifugal

$3,484.80 $5,808.00

Save $2,428.80

GRUNDFOS Grundfos 97722759 - DDA 30-4 FCM-PV/V/C-F-32I004BG | Horizontal | End Suction | Centrifugal

$3,643.20 $6,072.00

GRUNDFOS Grundfos 97722760 - DDA 30-4 FCM-PV/T/C-F-31U7U7BG | Horizontal | End Suction | Centrifugal

$6,709.00

GRUNDFOS Grundfos 97722761 - DDA 30-4 FCM-PV/T/C-F-31I004BG | Horizontal | End Suction | Centrifugal

$7,004.00

Save $2,428.80

GRUNDFOS Grundfos 97722762 - DDA 30-4 FCM-PV/T/C-F-32U7U7BG | Horizontal | End Suction | Centrifugal

$3,643.20 $6,072.00

Save $2,535.20

GRUNDFOS Grundfos 97722763 - DDA 30-4 FCM-PV/T/C-F-32I004BG | Horizontal | End Suction | Centrifugal

$3,802.80 $6,338.00

GRUNDFOS Grundfos 97722764 - DDA 30-4 FCM-SS/T/SS-F-31VVBG | Horizontal | End Suction | Centrifugal

$8,257.00

GRUNDFOS Grundfos 97722357 - DDA 7.5-16 AR-PP/E/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$2,917.00

GRUNDFOS Grundfos 97722358 - DDA 7.5-16 AR-PP/E/C-F-31I003BG | Dosing Pump | Digital | High Accuracy

$3,117.00

Save $1,063.20

GRUNDFOS Grundfos 97722359 - DDA 7.5-16 AR-PP/E/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$1,594.80 $2,658.00

Save $1,134.80

GRUNDFOS Grundfos 97722360 - DDA 7.5-16 AR-PP/E/C-F-32I003BG | Dosing Pump | Digital | High Accuracy

$1,702.20 $2,837.00

GRUNDFOS Grundfos 97722361 - DDA 7.5-16 AR-PP/V/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$2,917.00

GRUNDFOS Grundfos 97722362 - DDA 7.5-16 AR-PP/V/C-F-31I003BG | Dosing Pump | Digital | High Accuracy

$3,117.00

Save $1,063.20

GRUNDFOS Grundfos 97722363 - DDA 7.5-16 AR-PP/V/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$1,594.80 $2,658.00

Save $1,134.80

GRUNDFOS Grundfos 97722364 - DDA 7.5-16 AR-PP/V/C-F-32I003BG | Dosing Pump | Digital | High Accuracy

$1,702.20 $2,837.00

GRUNDFOS Grundfos 97722365 - DDA 7.5-16 AR-PVC/E/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$2,980.00

GRUNDFOS Grundfos 97722366 - DDA 7.5-16 AR-PVC/E/C-F-31I003BG | Dosing Pump | Digital | High Accuracy

$3,178.00

Save $1,085.20

GRUNDFOS Grundfos 97722367 - DDA 7.5-16 AR-PVC/E/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$1,627.80 $2,713.00

Save $1,157.20

GRUNDFOS Grundfos 97722368 - DDA 7.5-16 AR-PVC/E/C-F-32I003BG | Dosing Pump | Digital | High Accuracy

$1,735.80 $2,893.00

GRUNDFOS Grundfos 97722369 - DDA 7.5-16 AR-PVC/V/C-F-31U7U7BG | Dosing Pump | Digital | High Accuracy

$2,980.00

GRUNDFOS Grundfos 97722370 - DDA 7.5-16 AR-PVC/V/C-F-31I003BG | Dosing Pump | Digital | High Accuracy

$3,178.00

Save $1,085.20

GRUNDFOS Grundfos 97722371 - DDA 7.5-16 AR-PVC/V/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy

$1,627.80 $2,713.00

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