大流量泵-—凸輪式轉子泵

該產品借助(zhu)于工作腔里的多個固(gu)定容積輸(shu)送(song)(song)單(dan)位的周期性轉(zhuan)(zhuan)(zhuan)化來達到輸(shu)送(song)(song)流(liu)體(ti)的目的。原(yuan)動(dong)機(ji)的機(ji)械(xie)能通過泵直(zhi)接轉(zhuan)(zhuan)(zhuan)化為輸(shu)送(song)(song)流(liu)體(ti)的壓(ya)力(li)能，泵的流(liu)量只(zhi)取決(jue)于工作腔容積變(bian)化值以及其在(zai)單(dan)位時(shi)間(jian)內的變(bian)化頻率，而(理論(lun)上)與(yu)排出(chu)壓(ya)力(li)無關(guan);轉(zhuan)(zhuan)(zhuan)子(zi)泵依靠兩個同步反(fan)(fan)向轉(zhuan)(zhuan)(zhuan)動(dong)的轉(zhuan)(zhuan)(zhuan)子(zi)(轉(zhuan)(zhuan)(zhuan)子(zi)葉數為2-8)在(zai)旋(xuan)轉(zhuan)(zhuan)(zhuan)過程中于進料口處產生(sheng)吸力(li)(真空度)，兩轉(zhuan)(zhuan)(zhuan)子(zi)將轉(zhuan)(zhuan)(zhuan)子(zi)室分隔(ge)成幾(ji)個小(xiao)空間(jian)，在(zai)傳動(dong)軸的帶(dai)動(dong)下進行反(fan)(fan)方向旋(xuan)轉(zhuan)(zhuan)(zhuan)，介質(zhi)即被(bei)輸(shu)送(song)(song)至出(chu)料口，從而產生(sheng)了較(jiao)高的排放壓(ya)力(li)，如(ru)此往復循環，特別適合中高粘度介質(zhi)的輸(shu)送(song)(song)。