Grundfos recommend intermediate guide rail brackets to ensure stable installation and service of submerged pumps on auto coupling

La pompa è direttamente accoppiata con un motore asincrono raffreddato ad aria

DDA 30-4 FC-PVC/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

DDA 12-10 FCM-SS/T/SS-F-31AAFG The SMART Digital DDA is a compact positive displacement

nk 50 160 175 aa1f2kesbqqehw3 98943192 Grundfos recommend intermediate guide railNon 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 1. 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