... beautiful modelling, compact structure, low noise, high efficiency, large starting torque, ease serving, etc.4.Y2 series motors can be ... : 3000 pieces of pump per month, 5000 sets of motor per month, 5000 sets of generator per month, 100000 pieces ... the world. Sub-companies: Pump/motor/alternator body casting factory Generator assembly factory Electrical motor & pump assembly factory Pressure tank ...