nb 40 200 172 aaf2aesbqqelw1 98844301 50 % (maximum flow =

50 % (maximum flow = 100 l/h) and 25 % (maximum flow = 50 l/h)

DDC 15-4 AR-PVC/T/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

The impeller is a VORTEX impeller for 35 mm free passage suitable for pumping groundwater

alternating operation of two pumps

Valvola ad iniezione completa di valvola di non ritorno

nb 40 200 172 aaf2aesbqqelw1 98844301 50 % (maximum flow =Non self priming, single stage, centrifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar). Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull out design enabling removal of the motor, motor stool, cover and impeller without disturbing the pump housing or pipework. The unbalanced rubber