Hi,
I like to consult you about the following problem.
An irrigation pump in Mozambique is directly coupled to a dieselmotor LISTER TR2 (1500 rpm). In the Operation point of the pump (Q=60 l/s; Hman= 7 m, pumpefficiency = 70%; 1500 rpm)) I calculated the necessary power of the motor as 7.7 kW...