dda 17 7 ar pv v c f 32i002fg 97722169 or a DMX model 221

or a DMX model 221 dosing pump

5-16 FCM-PP/E/C-F-32I001 The SMART Digital DDA is a compact positive displacement

The pump is fitted with a combined temperature- and differential pressure sensor

fan-cooled asynchronous motor

dda 17 7 ar pv v c f 32i002fg 97722169 or a DMX model 221DDA 17 7 AR PV V C F 32I002FG 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 set,