Traditional electric pump control system in what is technically a lack of electric pumps are mechanical devices, are commonly used in the construction of the device. However, due to technical limitations, conventional electric pump control system has certain application defects. The following brief introduction by the inadequacies of small series under their control systems. We all know that the electric pump diaphragm metering pump control is part of the motor control, if only to control the use of traditional phenomenon of trapped oil pump speed, you need to install speed devices. But whether it is installed magnetoresistive magnetic sensor or electric pump electric pump core tachometer, or Hall sensors and other types of sensors, the volume of the motor will increase the cost of increased DSD electric pump, besides any error sensor will cause the motor armature current increases efficiency and reduces, causing increased fuel electric heat pump core, and motor manufacturing process requirements increase and other issues. Likely to cause damage to the electric pump uncertainty No one dared to the user to ensure that 100% of the electric pump is not damaged because of uncertainty there is not too much; also need electric pump itself is not a quality problem, so DBS electric pump, we come to know what is likely to cause damage to the electric pump uncertainties have? Long-term fuel warning lights the fuel is not timely, resulting in part without the gasoline motor to cool, burn out the motor and suction pump diaphragm breaks; probably because of dirty gasoline and electric diaphragm pump clogged straw; and finally the electric pump, more critical that is, an electric pump for long-term open the electric ignition switch, the engine misfire DSS electric pumps, electric fuel pump due to the circuit connected to work and can not burn out the motor to release the pressure and pressure drop caused by the diaphragm or burned. There is no perfect device, the same electric pump is not perfect, but we know that after the uncertainty can be avoided. I hope you are able to buy an electric pump long-term use. DSS electric pumps, electric pumps, hydraulic power provided by the Texas Lu Lu force hydraulic machinery plant. Texas Lu force hydraulic machinery plant (www.luliyeya.com) strong, credible, in Dezhou hydraulic machinery and components industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Lu Hydraulic and you hand into the brilliant, for a better future!