Grundfos 97722555 SMART Digital Dosing Pump

The Grundfos 97722555 is a high-end SMART Digital diaphragm dosing pump (DDA 12-10 FCM) engineered for precision metering in demanding industrial and process applications. With an internal brushless motor and advanced FlowControl + Flow Measurement (FCM) features, this pump delivers precise dosing, actual flow tracking, and adaptive output control — making it ideal for water treatment and other critical dosing tasks.

Model: DDA 12-10 FCM-PV/T/C-F-31U7U7BG
Product Number: 97722555

Pump Type: SMART Digital diaphragm dosing pump with integrated brushless motor
Control Variant: FCM (Flow Control + Flow Measurement + AutoFlowAdapt)

Maximum Flow Rate: 3.17 GPH (12 L/hr)
Minimum Flow Rate: 12 mL/hr
Maximum Pressure: 150 PSI (10 bar)
Turn-Down Ratio: Up to 1:1000

Pump Head Material: PVDF
Gasket Material: PTFE
Valve Ball Material: Ceramic

Control Inputs: Manual, Pulse, 0/4–20 mA analog, Timer/Batch
Display: Multi-color graphical LC display
Power Supply: 100–240 VAC, 50/60 Hz

Integrated Features:
• Flow verification & adaptive dosing (AutoFlowAdapt)
• Auto-deaeration
• SlowMode anti-cavitation
• Leak and air detection diagnostics

Typical Applications: Water treatment, industrial process dosing, cooling tower systems, and precision chemical metering.