The motor is not fitted with a temperature sensor

DDC 9-7 AR-PVC/T/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

diaphragm dosing pump with variable-speed drive (PMS motor) and intelligent control electronics with minimum energy consumption

Each power head is fitted with an unbalanced rubber bellows seal

DDC 15-4 A-PP/V/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

injection unit 95730964 The motor is not fittedInjection 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.