DDA 17-7 AR-PVC/V/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

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

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

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

injection unit 95730916 DDA 17-7 AR-PVC/V/C-F-32I002FG 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.