A special "Low NPSH" first-stage design reduces the pump's NPSHr value

Adaptor connections for DME & DMS

They are particularly required for DDA-FC or DDA-FCM pumps at very small flow rates

Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

Features of the AUTOADAPT function:

dde 6 10 b pvc e c x 32u2u2fg 97720925 A special "Low NPSH" first-stageThe SMART Digital DDE 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 degassing liquids. The duration of each discharge stroke varies according to the capacity set, resulting in optimum smooth and continuous