simple operation system,high efficiency.Micro submersible pump Performance Parameters: Operation condition: 50HZ Single phase: 210V~230V Power from 0.25kw to 0.37kw. Outlet: 25mm Maximum operating temperature: 40 degree The maximum diameter : 100 mm 1Make combination with superior processing ,rich experience and advanced technology of Italy. 2Small outside caliber, runs quietly, simplified operation system make it convenient to use. 3LiYuan adopt the Euro-American technique and material ,even dive into the water to70m the motor will be well protected. Super diving performance ensure high head 4High sealing degree, reliable quality! 5 High efficiencycan start effective under the voltage of 170V, make breakthrough of the problem that single phase can’t start under low voltage. 6Widely used in factory , residential towers , automatic water supply for rural cultureirrigation and a wide range of necessary. 7Precise structure, high performance, LiYuan is your ideal choose!