cm 5 5 a r a v aqqv f a a n 98848073 I contatori da DN 50

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

volute twin-head pump with in-line suction and discharge ports of identical diameter

DDC 9-7 AR-PV/E/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

The terminal box holds terminals for these connections:

lead the relief line of a PRV or MFV back into the suction line

cm 5 5 a r a v aqqv f a a n 98848073 I contatori da DN 50Compact, 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