Grundfos 97722756 DDA Digital Dosing Pump 30-4 FCM

The Grundfos 97722756 (DDA 30-4 FCM) is a SMART digital diaphragm dosing pump built for demanding industrial and process applications. Featuring Flow Control + Flow Measurement (FCM) with adaptive regulation and a durable chemical-resistant PVDF wetted head, it delivers accurate dosing up to ~8 GPH at ~60 PSI with advanced digital diagnostics and control.

Model: DDA 30-4 FCM-PV/V/C-F-31U7U7BG

Product Number: 97722756

Max Flow: ~8 GPH (≈30 L/hr)

Max Pressure: ~60 PSI (≈4 bar)

Pump Head Material: PVDF

Gasket Material: FKM (Viton)

Valve Balls: Ceramic

Control: Integrated FCM (Flow Control + Flow Measurement)

Power Supply: 100–240 VAC, 50/60 Hz

Features: Adaptive dosing with flow verification, auto-deaeration, and advanced digital control panel