Faced with the unpredictable changes in oil prices， offshore oil and gas production needs to reduce costs and improve economic benefits. Therefore， the unmanned， digital， and intelligent development of offshore oil facilities is the trend. This paper focuses on the design and application of crude oil transport pump on offshore unmanned platform， including process design， important component selection， equipment operation protection function and remote control method， and describes the application management method of crude oil transport pump on unmanned platform， providing reference for the design and application of similar equipment on offshore unmanned platform in the future.