Pressure relief valves protect the pump in case of too high counterpressure

enables temperature monitoring

Input for low-level and empty-tank signal

The pump is of the top-pull-out design

Advanced control and data communication are also possible with the Grundfos Dedicated Controls system

dda 30 4 fcm pvc e c f 32i002fg 97722334 Pressure relief valves protect theDDA 30 4 FCM PVC E C F 32I002F 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,