nk 40 125 116 aa2f2aesbqqeiw1 93401012 This accessory is used for

This accessory is used for submersed installation of Grundfos wastewater pumps

air bubbles

a motor protection and a float switch for automatic start/stop of the pump

Filtri dU/dt I filtri dU/dt riducono i picchi di tensione e i dU/dt degli impulsi ai terminali del motore

for connection of the Grundfos CIU fieldbus converter)

nk 40 125 116 aa2f2aesbqqeiw1 93401012 This accessory is used forNon 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