Pumps of series NAN are single stage centrigufal models with horizontal axis. Standard construction with flanges UNI EN 1092-2 (PN 16 up to DN150, PN 10 from DN 200). These pumps are used for water supply, for civil and industrial purpose, for irrigation, comveying, condensate water, warm water, water treatment in general. Standard construction in cast iron G25 UNI 5007, standard mechanical seal according to UNI EN 12756, on demand pumps are supplied with packing seal. Temperature of the pumped liquid: from –15° to + 120°C.