Grundfos SEG grinder pumps are non-self-priming

The pump has a single-vane

Per questo scopo è stato progettato un piedistallo che si adatta all'involucro D1 e D2

vale a dire la testa della pompa (motore

permanent-magnet synchronous motor of identical size

cm 3 2 a r a e aqqe b1 a a n 97569335 Grundfos SEG grinder pumps areCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The shaft, impellers and chambers are made of stainless steel. The inlet and discharge parts are made of cast iron. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 1 phase, foot mounted, fan cooled