nk 125 250 249 ay1f2aesbqqexw1 98986830 DDA 12-10 AR-PV/T/C-F-32I002FG The SMART

DDA 12-10 AR-PV/T/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

The 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

interface for Grundfos CIM fieldbus module

"Power on": Motor is running (rotating green indicator lights) or not running (permanently green indicator lights)

the motor current is sine-wave-shaped without commutation spikes

nk 125 250 249 ay1f2aesbqqexw1 98986830 DDA 12-10 AR-PV/T/C-F-32I002FG The SMARTNon self priming, single stage, centrifugal pump designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, a radial discharge port and horizontal shaft. It is of the back pull out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. The unbalanced rubber