Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back A new model of hydraulic pump was made by its modernization E.A. PILE, A.Yu. GRUSHKO A new model of hydraulic pump was designed for ships. These hydraulic pumps using wildly in shipbuilding and other branches of machinery and instrument-making. A new mathematical model and equations were created and using them as a foundation ware made some computer programmes which allow users to make necessary counting ant they help to produce hydraulic pumps for customers. Key words: hydraulic pump, control, modernization, safety valve. E-mail: epyle@rambler.ru