... two centrifugal machines ,filters,stainless steel palte heaters,auto temperature control executor,triple valves,oil feed pumps,sludge oil pumps,solenoid ... be by steam(-S) or by conducted oil(-O) to separate diesel oil,lubricated oil and 380cst/50 celsius degree HFO or ... realize auto control,including auto start,auto increase temperature,auto oil inlet, auto water seal,auto seal,auto sludge discharge ...