Grundfos 97722740 DDA Digital Dosing Pump 30-4 FCM

The Grundfos 97722740 (DDA 30-4 FCM) is a SMART digital diaphragm dosing pump engineered for complex industrial and process water applications. Featuring Flow Control + Flow Measurement (FCM) and a PVC/EPDM/ceramic wetted head, it delivers accurate dosing up to ~8 GPH at ~60 PSI with adaptive performance and advanced diagnostics.

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

Product Number: 97722740

Max Flow: ~8 GPH (30 L/hr)

Max Pressure: ~60 PSI (4 bar)

Pump Head Material: PVC

Gasket Material: EPDM

Valve Ball Material: Ceramic

Control: FCM – Flow Control + Flow Measurement (adaptive dosing)

Power Supply: 100–240 VAC, 50/60 Hz (SMART Digital standard)

Features: Adaptive flow control, auto-deaeration, diagnostic monitoring