重(zhong)慶(qing)液壓泵在(zai)液壓系(xi)統中的主(zhu)要作用(yong)為儲(chu)油(you)、散熱、分離油(you)中所含空氣及消除泡沫。選用(yong)油(you)箱首(shou)先要考慮(lv)其容量，一(yi)般移動式(shi)設備取(qu)泵最大流量的2～3倍，固(gu)定(ding)式(shi)設備取(qu)3～4倍；

重慶液壓泵(beng)其次考慮(lv)油(you)(you)箱(xiang)油(you)(you)位(wei)，當系(xi)統全(quan)部液壓油(you)(you)缸伸出后(hou)油(you)(you)箱(xiang)油(you)(you)面不得(de)低(di)于最(zui)低(di)油(you)(you)位(wei)，當油(you)(you)缸回縮以后(hou)油(you)(you)面不得(de)高(gao)于最(zui)高(gao)油(you)(you)位(wei)；最(zui)后(hou)考慮(lv)油(you)(you)箱(xiang)結構，傳統油(you)(you)箱(xiang)內的隔板(ban)(ban)并不能起沉淀臟物的作(zuo)用，應沿油(you)(you)箱(xiang)縱軸線(xian)安裝(zhuang)一(yi)個垂(chui)直隔板(ban)(ban)。此隔板(ban)(ban)一(yi)端和(he)油(you)(you)箱(xiang)端板(ban)(ban)之間留(liu)有空(kong)位(wei)使隔板(ban)(ban)兩邊(bian)空(kong)間連(lian)通