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Multi-stage submersible pump designed for pumping of chemically polluted groundwater
Motor cable to be ordered separately
Save and load customised settings as well as reload of factory settings
DDA 17-7 FC-PP/E/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement
The motor is a IPM type with embedded magnets in the metal cladded rotor – needs frequency drive to start and speed regulate
injection unit 95730966 Multi-stage submersible pump designed forInjection 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.
