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 unit that controls the electric motor pump, 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 DSD electric pump, or Hall sensors and other types of sensors, the motor will increase the volume, higher costs, 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. Details pressure electric pump: electric pump three-phase asynchronous motors, high pressure pumps, tanks and other components UHP pump, with a small, high pressure is small, light weight, simple structure, easy to use and so on. The pump pressure at any time in order to be able to observe changes in work, ad hoc device gauges alternate interface for the user to install the gauge purposes. Maintenance of high pressure electric pump Note 1, No. 20 oil pump. 2, oil storage capacity must be within the scope of the oil window above. 3, each portable electric fuel pump and oil change, oil filter must be 80 mesh or mesh filter, wash the tank when needed replacement. Oil change period of six months. 4, oil temperature 10 degrees Celsius to 50 degrees Celsius. 5, before the start of the electric pump needs to play an open air nut, turn switch to the unloading position. 6, using the process found the motor temperature is too high, you should stop using it. Self-cooling before use. 7, the pump before the factory adjusted, are not free to high-profile, when you need to re-adjust the aid necessary pressure gauge. 8, high pressure tubing into the factory, after 105MPA test. However, due to the aging of the hose easily, so users need to regularly check the DSS electric pump price, usually six months, the frequent use of three months, check 87.5MPA pressure test and, if damaged, bulge, leakage, you can not use . 9, the bearings are generally cleaned once for six months, add grease during assembly. DSD electric pump electric pump _ _ Lu Lu of hydraulic force provided by the hydraulic machinery plant in Texas. 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!