The unbalanced rubber bellows seal is according to DIN EN 12756

Status LEDs for pulse and manual

Help texts for settings shown on the operator display

The pump is explosion-proof

The range is designed to reduce energy consumption and keep downtime costs to a minimum

dda 12 10 ar pv e c f 31u2u2fg 97722060 The unbalanced rubber bellows sealDDA 12 10 AR PV E C F 31U2U2FG 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,