injection unit 95730967 DDA 120-7 FCM-PV/T/C-F-31U3U3I The SMART

DDA 120-7 FCM-PV/T/C-F-31U3U3I The SMART Digital DDA is a compact positive displacement

water with dirt from underground drainage pits

Product numbers for inlay kits include inlays for 2 connections

multistage centrifugal pump with inlet and outlet ports on same the level (inline)

DDC 6-10 A-PVC/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

injection unit 95730967 DDA 120-7 FCM-PV/T/C-F-31U3U3I 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. Injection units with lip valve are typically used to add sodium hypochlorite solution to water with a high carbonate content. The FKM lip prevents crystallisation and blocking caused by alkali carbonate reactions at the point of injection.