dda 200 4 ar pvc v c f 32u3u3fg 99164223 The chamber stack is turned

The chamber stack is turned upside-down to ensure that the shaft seal is not affected by the high pump discharge pressure

DDC 9-7 A-PP/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

Multi-stage submersible pump for raw water supply

Anti-blocking

dda 200 4 ar pvc v c f 32u3u3fg 99164223 The chamber stack is turnedDDA 200 4 AR PVC V C F 32U3U3F The SMART Digital DDA is a compact positive displacement, diaphragm dosing pump with variable speed drive (PMS motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high viscosity or degassing liquids. The duration of each discharge stroke varies according to the capacity set,