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近日,中石化在杭州组织40余名专家、用户代表,对中开式高扬程输油泵进行出厂验收。该泵是目前国内首台额定扬程达1300m,输送柴油时额定进出口压差接近11MPa(该压力为API610标准规定的中开式泵结构的最高压力)的
Recently, Sinopec organized more than 40 experts and user representatives in Hangzhou to carry out factory inspection on the high-lift oil pump in the open. The pump is currently the first rated lift up to 1300m, the rated inlet and outlet differential pressure near the delivery of diesel 11MPa (the pressure is API610 standards in the open pump structure of the maximum pressure)