propeller shaft agitators features: 1.planetary gear reducer 2.power: 0. ... ~7.5kw 3.10~430rpm 4.materials: SS304,SS316 NOSEN propeller shaft agitators main structure includes planetary reducer/gear motor and ... , 50/60Hz, 1/3Phase Input Power Min 0.25 kw Max 15 kw Revolutions Without reducer, 50Hz, 1000 rpm & 1450 rpm ...