dda 30 4 ar pvc e c f 32i002fg 97722255 The chamber stack is turned

The chamber stack is turned upside-down to ensure that the shaft seal is not affected by the high pump discharge pressure

Power transmission is via a rigid split coupling

The stainless-steel pump and motor housing ensure an excellent resistance against different types of liquids

8 mm) e la valvola di non ritorno

dda 30 4 ar pvc e c f 32i002fg 97722255 The chamber stack is turnedDDA 30 4 AR PVC E 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,