清水(shui)泵是(shi)供輸送(song)清水(shui)及物(wu)理化學性質類似于清水(shui)的(de)其他液體之用，適用于工業(ye)和城市給排水(shui)、高層建筑增壓送(song)水(shui)、園林(lin)噴灌、消防增壓、遠距離輸送(song)、暖通制冷循環、農田(tian)灌溉(gai)、浴(yu)室等冷暖水(shui)循環增壓及設備配套。

清水(shui)泵(beng)分立式清水(shui)泵(beng)、臥式清水(shui)泵(beng)、單級清水(shui)泵(beng)、多級清水(shui)泵(beng)、離心式清水(shui)泵(beng)、自吸(xi)式清水(shui)泵(beng)。

果園單相清水(shui)(shui)泵(beng)分(fen)為(wei)自吸式(shi)水(shui)(shui)泵(beng)、充水(shui)(shui)式(shi)水(shui)(shui)泵(beng)和潛水(shui)(shui)式(shi)水(shui)(shui)泵(beng)，選擇(ze)原(yuan)則(ze)是：

1、自吸(xi)式清(qing)水(shui)泵：水(shui)源質量好相對固定工(gong)作位置，吸(xi)程在3.5米以內管道(dao)穩定，用(yong)在水(shui)井生活(huo)供水(shui)、果園灌溉時可減少(shao)泵水(shui)時充水(shui)麻煩，實際(ji)揚程在22米以下(xia)，工(gong)作效率稍差化工(gong)泵。一次投入(ru)運行時應(ying)先加入(ru)循(xun)環排空用(yong)水(shui)，水(shui)泵才能完(wan)成自吸(xi)。

2、充水(shui)(shui)(shui)式清(qing)水(shui)(shui)(shui)泵：水(shui)(shui)(shui)源水(shui)(shui)(shui)質好移(yi)動性大管道相對不(bu)固定，吸程(cheng)2.5米(mi)內實際揚程(cheng)在32米(mi)內，水(shui)(shui)(shui)泵流量可(ke)根據需要(yao)而任(ren)意(yi)調(diao)節，適應(ying)種果專業戶作(zuo)(zuo)噴灑農藥、灌(guan)溉供(gong)水(shui)(shui)(shui)，工作(zuo)(zuo)效率較高。吸水(shui)(shui)(shui)管應(ying)保證密封良好。

3、潛(qian)(qian)(qian)水(shui)(shui)(shui)(shui)式清(qing)水(shui)(shui)(shui)(shui)泵(beng)：水(shui)(shui)(shui)(shui)源充足(zu)揚(yang)程(cheng)低，閥門(men)(men)適用于農田果園水(shui)(shui)(shui)(shui)量(liang)大(da)的灌溉。因(yin)潛(qian)(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)整機(ji)放入水(shui)(shui)(shui)(shui)中工作軸向推水(shui)(shui)(shui)(shui)上升(sheng)，減少(shao)出水(shui)(shui)(shui)(shui)量(liang)將加大(da)水(shui)(shui)(shui)(shui)泵(beng)負荷。所以在潛(qian)(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)出水(shui)(shui)(shui)(shui)管中不要裝(zhuang)閥門(men)(men)，防止(zhi)因(yin)閥門(men)(men)關閉開機(ji)水(shui)(shui)(shui)(shui)泵(beng)阻力過大(da)燒壞(huai)電(dian)機(ji)。