DR Series electric lubrication pump is a gear pump.The pump has a level switch. According to different uses, pressure switchcan also be configured, connected to the programmer on the pump. lt can also be connected to the user's main devicerogram controler svstem, Can achieve the oil level in the oi tank, oil oressure monitorino system. as well as the eouin.ment lubrication cycle.It can form a PDl lubrication system with a quantitative oil iniector (PDI to perform quantitative oil niection lubrication on eacrlubrication point: it can also form an SLR lubrication system with a metering part (MU) to perform proportional oil lubrica- tionon each lubrication point;Widely used in the centralized lubrication system of various equipment such as machine tools, plastic machinery, textilemachinery.