The unbalanced rubber bellows seal is according to DIN EN 12756

DDC 9-7 AR-PV/E/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

DDA 60-10 AR-PV/E/C-F-32U3U3FG The SMART Digital DDA is a compact positive displacement

DDC 15-4 AR-PVC/E/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

6 m PE discharge hose

dda 7 5 16 ar pv v c f 31i001fg 97721963 The unbalanced rubber bellows sealDDA 7. 5 16 AR PV V C F 31I001F The SMART Digital DDA is a compact positive displacement, diaphragm dosing pump with variable speed drive (stepper 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