Aggregate for multiline lubrication with grease and oil is used in multiple line central lubrication system. The pump has a variable flow with the possibility of independent regulation of the flow of lubricant from minimum to maximum for each output. If necessary, the flow at a given output can be switched off. Number of outputs on the pump is selected when ordering and ranges from one to fifteen. Safety valves protect each output against overload and can be adjusted independently from 50 to 300 bar. If there is a blockage of some lubricated spot, lubricant valve opens, lubricant stresses out and thus protects the pump and warns of malfunctions. Outputs can be set on one side or the other side of the unit. Ultrasonic level meter measures three levels of lubricant in the reservoir and elects its scope according to customer needs.