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{gallery width=300 height=201}prodotti/N-NR.jpg{/gallery}NR 32 / NR 40 / NR 50 / NR 65 / NR 80
SCOPE OF APPLICATION: Radial impeller pumps with axial intake and upward-facing radial delivery. The main feature of these pumps is that they are capable of generating medium-high flow rates and high discharge heads. These single-impeller pumps are particularly suited for industrial, agricultural and domestic applications. It is recommended that these pumps are used to carry only chemically pure liquids and free of foreign matters, with temperatures not higher than 80°C.
PUMP: Horizontal axis pump with bronze impeller for the model NR 32-200 B/A and cast iron for all the others, pump body and base support made of G20 cast iron, AISI 304 stainless steel shaft and mechanical seal in ceramic/graphite.
MOTOR:Electric, closed-type with external cooling fan, IP 44 safety class. F insulation.
TENSIONS:3 kW and 4 kW: 230/400 V. 50 Hz; from 5,5 kW to 15 kW: 400/690 V. 50 Hz. Different voltage and frequency ratings are available on request.
APPLICATIONS: Irrigation, Aqueduct, Car washing, Fire fighting, Industry
