I have a 9 year old prochem apex. 31Hp has kabota Manual says Engine idle 1500 Rpm.
2740 rpm high speed pump on.
Water pump 965-1000
Vacuum pump 3100 Rpm
My question is how can the vacuum blower run 3100 if the high speed on the engine is 2740 ? I measured the engine rpm full throttle and it seems to be running at 1800 Rpm now. Performs well but I’m wondering if it can perform better since the rpm is lower then spec.
2740 rpm high speed pump on.
Water pump 965-1000
Vacuum pump 3100 Rpm
My question is how can the vacuum blower run 3100 if the high speed on the engine is 2740 ? I measured the engine rpm full throttle and it seems to be running at 1800 Rpm now. Performs well but I’m wondering if it can perform better since the rpm is lower then spec.