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Overview Of Brushless DC Pump
Jun 21, 2016

A pump is a machine that pumps the liquid or causes the liquid to be pressurized. It will the prime mover of the mechanical energy or other external energy transmitted to the liquid, so that the liquid energy increases, is mainly used to transport liquids, including water, oil, acid and alkali liquid, emulsion, hanging the emulsion and the liquid metal etc., transport liquid, gas mixtures and containing solid particles suspended in the liquid. The technical parameters of pump performance are flow, suction, head, shaft power, water power, efficiency and so on. According to the different working principle can be divided into the volume of pump, vane pump, etc.. Displacement pump is the use of the changes in the volume of the studio to transfer energy; vane pump is the use of rotary blades and water interaction to transfer energy, there are centrifugal pump, axial flow pump and mixed flow pump and other types. According to the control principle, the centrifugal pump can be divided into an AC pump, a brush direct current pump, a brushless DC motor type water pump and a brushless DC magnetic isolation type water pump.