太阳泉水泵

solar fountain pump 1. high efficiency and high reliability. 2. driven by PM,brushless, DC motor 3. Minimum maintenace, long life& without watching 4. environment friendly materials,lubricate withour oil. Applications: 1. village or family water supply 2. animal drinking water and livestock watering 3. garden/conrtyard irrigation 4. natatorinm/swimming pool 5. water supply for bivouac or camping car 6. water supply for remote ares. Automatic control: 1. operate automatically and without watching 2. protected from dry operation 3. Maximal power point tracking(MPPT) 4. itelligent management for battery charging&discharging New technology: 1. applications innovation The DC PM brusless motor has incresed its efficiency up to 25% in comparison with traditinal small asynchronous motor -25%PV modules could be saved. 2. Technology innovation(patent) stator and rotor are sealed by environment friendly casting resin. the motor's insulation resistance can be hold higher than 300 MΩ, for more than 10 years. it consumedly increased the security and reliability of the submersible motor. 3. structure novelty casting resin technology processed stator and rotor as well as the water lubricated bearing make the submersible pump enviroment friendly( no even one glob oil) , easy to install and more reliablity Technical data Sample unit price615>10 sets unit price559TypeSHP7.29/20-60/800Operation Voltage60V DCPower of Solar cell800WMax.flow rate7.29 M3/HMax.head20MQ=M3/H7.29-6.61-5.98-3.01H=M1-5-10-20Outlet Caliber40MMPumps diameter94mmPumps length600mmWeightIP68Protection level8.3KgCarton size890×250×210mm20GP contain number520sets