清水(shui)(shui)泵(beng)是(shi)供輸送(song)清水(shui)(shui)及物理(li)化學性質類似(si)于清水(shui)(shui)的其他液體之用，適(shi)用于工業和城(cheng)市給(gei)排水(shui)(shui)、高層(ceng)建筑增(zeng)(zeng)壓(ya)送(song)水(shui)(shui)、園林噴灌、消防(fang)增(zeng)(zeng)壓(ya)、遠距(ju)離輸送(song)、暖通制冷循(xun)環、農田灌溉(gai)、浴室等冷暖水(shui)(shui)循(xun)環增(zeng)(zeng)壓(ya)及設備配套。

清(qing)(qing)(qing)水(shui)(shui)泵分立式(shi)清(qing)(qing)(qing)水(shui)(shui)泵、臥式(shi)清(qing)(qing)(qing)水(shui)(shui)泵、單級(ji)清(qing)(qing)(qing)水(shui)(shui)泵、多級(ji)清(qing)(qing)(qing)水(shui)(shui)泵、離(li)心式(shi)清(qing)(qing)(qing)水(shui)(shui)泵、自吸式(shi)清(qing)(qing)(qing)水(shui)(shui)泵。

果園(yuan)單相(xiang)清水(shui)泵分為(wei)自吸式(shi)水(shui)泵、充(chong)水(shui)式(shi)水(shui)泵和潛水(shui)式(shi)水(shui)泵，選擇原則是：

1、自(zi)吸式清水泵(beng)(beng)：水源質(zhi)量好相對固定(ding)工(gong)作位置(zhi)，吸程在(zai)3.5米以內管(guan)道穩(wen)定(ding)，用(yong)在(zai)水井生(sheng)活供水、果園灌(guan)溉時(shi)可減少泵(beng)(beng)水時(shi)充水麻煩(fan)，實際揚程在(zai)22米以下，工(gong)作效率稍差化工(gong)泵(beng)(beng)。一次投(tou)入(ru)運行時(shi)應(ying)先(xian)加入(ru)循環排空(kong)用(yong)水，水泵(beng)(beng)才能完成自(zi)吸。

2、充(chong)水(shui)式清(qing)水(shui)泵：水(shui)源水(shui)質好移動性大(da)管道(dao)相對不固定，吸程(cheng)2.5米內實際揚程(cheng)在32米內，水(shui)泵流量(liang)可根據需要而任意調節，適(shi)應(ying)種果專業戶(hu)作噴灑農藥、灌溉供水(shui)，工(gong)作效率(lv)較高。吸水(shui)管應(ying)保證密(mi)封(feng)良好。

3、潛水(shui)(shui)式清水(shui)(shui)泵(beng)：水(shui)(shui)源(yuan)充足揚(yang)程低(di)，閥門(men)適用于農田(tian)果園水(shui)(shui)量大(da)(da)的(de)灌溉。因潛水(shui)(shui)泵(beng)整機放入水(shui)(shui)中工作(zuo)軸向(xiang)推水(shui)(shui)上升(sheng)，減(jian)少出(chu)(chu)水(shui)(shui)量將加大(da)(da)水(shui)(shui)泵(beng)負荷。所以在(zai)潛水(shui)(shui)泵(beng)出(chu)(chu)水(shui)(shui)管中不要裝閥門(men)，防止因閥門(men)關閉(bi)開機水(shui)(shui)泵(beng)阻力過(guo)大(da)(da)燒(shao)壞電機。