Grundfos 99159457 DDA Digital Dosing Pump 60-10 AR

The Grundfos 99159457 (DDA 60-10 AR) is a SMART digital diaphragm dosing pump designed for demanding industrial and process applications. With a chemical-resistant PVDF pump head, PTFE gaskets, and ceramic valve balls, it delivers reliable dosing up to 15.85 GPH at 145 PSI via intuitive AR digital control.

Model: DDA 60-10 AR-PV/T/C-F-31A7A7BG

Product Number: 99159457

Max Flow: ~15.85 GPH (60 L/hr)

Max Pressure: ~145 PSI (10 bar)

Pump Head Material: PVDF (chemical-resistant)

Gasket Material: PTFE

Valve Ball Material: Ceramic

Connection Size: 3/4″ NPT male (inlet & outlet)

Power Supply: 100–240 VAC, 50/60 Hz

Control: AR digital control with alarm relay and analog input support