dda 30 4 ar c pvc v c f 31u2u2fg 93016974 300 and 500 litres include

300 and 500 litres include additionally:

The pump head and base are in cast iron – all other wetted parts are in stainless steel

The side connection leads the relief liquid back into the tank

priming and suction

5 % of the set value in a trouble-free process)

dda 30 4 ar c pvc v c f 31u2u2fg 93016974 300 and 500 litres includeThe SMART Digital DDA C 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. Depending on the set capacity, the duration of the discharge stroke varies, ensuring an optimal, uniform