The Grundfos CUE is a complete range of variable frequency drives for effective speed control of any Grundfos pump without integrated drives

for example for acoustic or visual alarms

quando il filtro sinusoidale è installato

1 kW MS402 motor with sand shield

DDC 6-10 AR-PVC/E/C-F-31U2U2IG The SMART Digital DDC is a compact positive displacement

dda 30 4 ar c pvc e c f 32i002fg 93242683 The Grundfos CUE is aThe 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