Grundfos 99159454 DDA Digital Dosing Pump 60-10 AR

The Grundfos 99159454 (DDA 60-10 AR) is a SMART digital diaphragm dosing pump built for demanding industrial and process applications. Featuring a chemical-resistant PVC dosing head, EPDM gasket, and ceramic valve balls, it delivers accurate, reliable dosing up to 15.85 GPH at 145 PSI with digital AR control.

Model: DDA 60-10 AR-PVC/E/C-F-31A7A7BG

Product Number: 99159454

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

Max Pressure: ~145 PSI (10 bar)

Pump Head Material: PVC (chemical-resistant)

Gasket Material: EPDM

Valve Ball Material: Ceramic

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

Power Supply: 100–240 VAC, 50/60 Hz

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