Performeance Parameters: ■ Flow:5~1000 m3/h ■ Inlet pressure:-0. 06~0. 6MPa ■ Outlet pressure:2. 0~10. 0MPa ■ Medium temperature:-20~120℃ ■ Medium viscosity:50~1000 mm2/s ■ Revolving speed:900~1800 r/min ■ Characteristics:High pressure withstand, low failure rate, long service life and convenient change of wearing parts. ■ Application:It is mainly applied to remote high voltage transmission occasions such as desert oilfield, marginal oil field and satellite oilfield, or used in supercharging pump of the system.