Note:FP 4100 Capacity: 9 m3/h at 100 kPa (1 atm) 3 to 5 m3/h at 50 kPa (0.5 atm) Inlet diameter: 32 mm Outlet diameter: 22 mm + threaded part Double bladed impeller Available motor Three phase, 1,1 KW 1,5 CV IP55