Browse our lineup of injection and dosing pumps engineered for precise fluid metering and chemical feed control. Commonly used in water treatment, agriculture, and industrial processing, these pumps deliver accurate dosing of additives and corrosive chemicals. Models include solenoid, motor-driven, and peristaltic designs, built to handle a variety of viscosities and flow rates. Easy to integrate with control systems, these units offer safe and consistent dosing performance. Find dependable injection systems for critical applications at Pump‑Stop.com.
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GRUNDFOS
Grundfos 97721141 - DDE 15-4 | Dosing Pump | Economical | Digital
Sale price$847.80
Regular price$1,413.00
Save $646.80
GRUNDFOS
Grundfos 97721142 - DDE 15-4 | Dosing Pump | Economical | Digital
Sale price$970.20
Regular price$1,617.00
Save $631.60
GRUNDFOS
Grundfos 97721144 - DDE 15-4 | Dosing Pump | Economical | Digital
Sale price$947.40
Regular price$1,579.00
Save $565.20
GRUNDFOS
Grundfos 97721145 - DDE 15-4 | Dosing Pump | Economical | Digital
Sale price$847.80
Regular price$1,413.00
Save $631.60
GRUNDFOS
Grundfos 97721147 - DDE 15-4 | Dosing Pump | Economical | Digital
Sale price$947.40
Regular price$1,579.00
Save $646.80
GRUNDFOS
Grundfos 97721146 - DDE 15-4 | Dosing Pump | Economical | Digital
Sale price$970.20
Regular price$1,617.00
Save $714.40
GRUNDFOS
Grundfos 97721148 - DDE 15-4 | Dosing Pump | Economical | Digital
Sale price$1,071.60
Regular price$1,786.00
Save $646.80
GRUNDFOS
Grundfos 97721149 - DDE 15-4 | Dosing Pump | Economical | Digital
Sale price$970.20
Regular price$1,617.00
Save $729.20
GRUNDFOS
Grundfos 97721150 - DDE 15-4 | Dosing Pump | Economical | Digital
Sale price$1,093.80
Regular price$1,823.00
Save $1,063.60
GRUNDFOS
Grundfos 97721151 - DDE 15-4 | Dosing Pump | Economical | Digital
Sale price$1,595.40
Regular price$2,659.00
Save $1,079.60
GRUNDFOS
Grundfos 97721152 - DDE 15-4 | Dosing Pump | Economical | Digital
Sale price$1,619.40
Regular price$2,699.00
Save $1,063.20
GRUNDFOS
Grundfos 97722359 - DDA 7.5-16 AR-PP/E/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy
Sale price$1,594.80
Regular price$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
Sale price$1,702.20
Regular price$2,837.00
Save $1,063.20
GRUNDFOS
Grundfos 97722363 - DDA 7.5-16 AR-PP/V/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy
Sale price$1,594.80
Regular price$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
Sale price$1,702.20
Regular price$2,837.00
Save $1,085.20
GRUNDFOS
Grundfos 97722367 - DDA 7.5-16 AR-PVC/E/C-F-32U7U7BG | Dosing Pump | Digital | High Accuracy
Sale price$1,627.80
Regular price$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
Sale price$1,735.80
Regular price$2,893.00