Solar power milk separator 9ND50, adopt high-speed direct-current motor (this technology had been certificated by National Patent, Patent number: ZL200620117530.5), it can be driven by solar energy power supply. All the parts that contact with milk are made of SUS stainless steel, and easy to clean, that can reduce the labour intensity. The machine is excellent in separation property, simple to operate, in good looking, and very cheap Model 9ND50 Capacity (L/h) 50 L/h Cream content ≤ 0.03% Volume rate range 1: 3~1: 12 Speed 9700 r/min Separating factor 4500 Motor 20W 12V Size (mm) 450*300*240 Weight (kg) 10