Pipework connection is via internal NPT pipe threads

2 m PVC deaeration hose (4/6 mm)

30 V AC/DC (configurable

analog pressure sensor or

radial discharge port

dda 30 4 fcm pvc t c f 31u2u2fg 97722339 Pipework connection is via internalDDA 30 4 FCM PVC T C F 31U2U2F The SMART Digital DDA is a compact positive displacement, diaphragm dosing pump with variable speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high viscosity or degassing liquids. The duration of each discharge stroke varies according to the capacity set,