可調節底座-—凸輪式轉子泵

該產(chan)品(pin)借助于(yu)工(gong)作(zuo)腔(qiang)里(li)的多個固定容積(ji)輸(shu)(shu)送(song)單位(wei)的周(zhou)期性(xing)轉(zhuan)(zhuan)化(hua)(hua)(hua)來(lai)達到輸(shu)(shu)送(song)流(liu)(liu)體(ti)(ti)的目的。原動(dong)(dong)機的機械能通過泵直接轉(zhuan)(zhuan)化(hua)(hua)(hua)為(wei)輸(shu)(shu)送(song)流(liu)(liu)體(ti)(ti)的壓(ya)力(li)(li)能，泵的流(liu)(liu)量只取(qu)決于(yu)工(gong)作(zuo)腔(qiang)容積(ji)變化(hua)(hua)(hua)值以(yi)及其在單位(wei)時間內的變化(hua)(hua)(hua)頻率，而(er)(理論上)與排出壓(ya)力(li)(li)無關;轉(zhuan)(zhuan)子(zi)泵依靠兩(liang)個同步反(fan)向(xiang)轉(zhuan)(zhuan)動(dong)(dong)的轉(zhuan)(zhuan)子(zi)(轉(zhuan)(zhuan)子(zi)葉數為(wei)2-8)在旋轉(zhuan)(zhuan)過程中于(yu)進料口(kou)處產(chan)生吸力(li)(li)(真空(kong)度(du))，兩(liang)轉(zhuan)(zhuan)子(zi)將(jiang)轉(zhuan)(zhuan)子(zi)室分(fen)隔成幾個小空(kong)間，在傳動(dong)(dong)軸的帶動(dong)(dong)下進行反(fan)方向(xiang)旋轉(zhuan)(zhuan)，介質即(ji)被輸(shu)(shu)送(song)至出料口(kou)，從(cong)而(er)產(chan)生了較高的排放壓(ya)力(li)(li)，如此往復循環(huan)，特別適(shi)合(he)中高粘度(du)介質的輸(shu)(shu)送(song)。