dda 17 7 ar c pp v c f 31i002fg 93016960 a double mechanical seal and

a double mechanical seal and a high chrome stainless steel semi-open impeller type for maintained performance

the voltage at the motor terminals is still pulse-shaped

DDA 17-7 FC-PV/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

Radial- and thrust bearing are of journal type lubricated by the motor liquid – water filled construction

DDA 17-7 FCM-PVC/V/C-F-31I002F The SMART Digital DDA is a compact positive displacement

dda 17 7 ar c pp v c f 31i002fg 93016960 a double mechanical seal andThe 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