8 liter carbon steel lubricator with motorized pump, manufactured by Aerni AG,typ RN 24.97, serial number 5096-21, pressure 10 bar @ 200 degrees C, output 6 liter per minute, lubricator pump is driven by a 0,25kW electrical motor, manufactured by Elektromotorenwerk Brienz Ag, type RP71M-4, serial number 629181, 3~/50Hz/380-500V/1430rpm, ExeT4.