Grundfos 97722744 DDA Digital Dosing Pump 30-4 FCM

The Grundfos 97722744 (DDA 30-4 FCM) is a SMART digital diaphragm dosing pump engineered for precise metering in industrial and process applications. Featuring Flow Control + Flow Measurement (FCM) technology with adaptive adjustment and a chemical-resistant PVC head, it delivers accurate dosing up to ~8 GPH at 60 PSI with advanced digital control.

Model: DDA 30-4 FCM-PVC/E/C-F-31U7U7BG

Product Number: 97722744

Max Flow: ~8 GPH (≈30 L/hr)

Max Pressure: ~60 PSI (≈4 bar)

Pump Head Material: PVC (chemical-resistant)

Gasket Material: EPDM

Valve Ball Material: Ceramic

Control: Integrated FCM (Flow Control + Flow Measurement)

Power Supply: 100–240 VAC, 50/60 Hz

Features: Adaptive dosing control, auto-deaeration and smart diagnostics