injection unit 95730932 a double mechanical seal and

a double mechanical seal and semi-open impeller type

DDA 120-7 AR-PVC/E/C-F-31U3U3F The SMART Digital DDA is a compact positive displacement

DDA 12-10 AR-PV/E/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

5-16 FCM-PV/T/C-F-31I003 The SMART Digital DDA is a compact positive displacement

DDA 17-7 FCM-PV/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

injection unit 95730932 a double mechanical seal andInjection 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.