Complete rotation functioning, function characteristics: Pressure bar 2,0 with diam range 21 flow rate lt./h 13 Pressure bar 2,5 with diam range 22 flow rate lt./h 15 Pressure bar 3,0 with diam range 23,5 flow rate lt./h 17 Pressure bar 3,5 with diam range 24,5 flow rate lt./h 19 Pressure bar 4,0 with diam range 25 e flow rate lt./h 20