low level and empty switch

an external thermal switch must be connected (contact Grundfos)

The Grundfos cartridge shaft seal ensures high reliability

An operating panel on the motor terminal box enables setting of required setpoint as well as setting of pump to "Min

L'indicatore Grundfos Eye sul pannello di controllo fornisce un'indicazione visiva dello stato della pompa:

nk 50 125 121 aa1f2aesbqqekw1 98625326 low level and empty switchNon 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