DDA 17-7 FCM-PVC/T/C-F-31U2U2F The SMART Digital DDA is a compact positive displacement

DDC 15-4 A-PVC/E/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

These features are directly related to the actual system configuration and the modules installed

multistadio con bocche di aspirazione e mandata sullo stesso livello (in linea)

The pump has an intermediate oil chamber pre-filled with non-toxic special oil

injection unit 95730916 DDA 17-7 FCM-PVC/T/C-F-31U2U2F The SMARTInjection units connect the dosing line with the process line. They ensure a minimum counterpressure of 0. 7 bar, and avoid backflow of the dosing liquid. The spring loaded non return valve comes with Tantal spring. The injection pipe of PP, PVC and PVDF versions can be shortened.