La tenuta meccanica è secondo EN 12756

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

DDA 12-10 FC-PV/E/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

DDC 6-10 AR-PP/V/C-F-31U7U7BG The SMART Digital DDC is a compact positive displacement

2 pump connections (Hose 9/12 mm 6)

nke 50 125 105 aa2f2aesbaqeewa 98482470 La tenuta meccanica è secondoNon 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