Flanges are PN 16 with dimensions according to EN 1092-2

Non-self-priming

Features and benefits The Grundfos Dedicated Controls system offers the features and benefits below:

which again enables adaptation of the performance to a given requirement

I contatori da DN 50 a DN 150 sono del tipo a palette elicoidali per acqua fredda fino a 50°C o acqua calda fino a 120°C

cm 1 4 a r a e aqqe f a a n 97514257 Flanges are PN 16 withCompact, 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 3 phase, foot mounted, fan cooled