dda 30 4 fcm pvc e c f 31u7u7bg 97722740 Flanges are PN 16 with

Flanges are PN 16 with dimensions according to EN 1092-2

Depending on the set capacity

DDA 30-4 AR-PVC/T/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

lead the relief line of a PRV or MFV back into the suction line

The side connection leads the relief liquid back into the tank

dda 30 4 fcm pvc e c f 31u7u7bg 97722740 Flanges are PN 16 withDDA 30 4 FCM PVC E C F 31U7U7B 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,