清(qing)水泵是供輸送(song)(song)清(qing)水及(ji)物理化(hua)學性質類似于清(qing)水的其他液體(ti)之用，適用于工(gong)業和城市給排水、高層建筑(zhu)增(zeng)(zeng)壓送(song)(song)水、園林(lin)噴灌、消(xiao)防增(zeng)(zeng)壓、遠(yuan)距(ju)離輸送(song)(song)、暖通制冷循環、農(nong)田灌溉、浴室(shi)等(deng)冷暖水循環增(zeng)(zeng)壓及(ji)設備配套。

清(qing)水(shui)(shui)(shui)泵(beng)分(fen)立式清(qing)水(shui)(shui)(shui)泵(beng)、臥式清(qing)水(shui)(shui)(shui)泵(beng)、單級清(qing)水(shui)(shui)(shui)泵(beng)、多級清(qing)水(shui)(shui)(shui)泵(beng)、離心式清(qing)水(shui)(shui)(shui)泵(beng)、自吸(xi)式清(qing)水(shui)(shui)(shui)泵(beng)。

果園(yuan)單(dan)相清水(shui)泵分為自吸(xi)式水(shui)泵、充(chong)水(shui)式水(shui)泵和潛水(shui)式水(shui)泵，選(xuan)擇原則是(shi)：

1、自吸式清水(shui)泵(beng)(beng)：水(shui)源質量(liang)好相(xiang)對(dui)固定工(gong)(gong)作位置(zhi)，吸程在(zai)3.5米以(yi)(yi)內管道(dao)穩定，用在(zai)水(shui)井生(sheng)活(huo)供(gong)水(shui)、果(guo)園灌(guan)溉時可減(jian)少泵(beng)(beng)水(shui)時充水(shui)麻(ma)煩(fan)，實際揚程在(zai)22米以(yi)(yi)下，工(gong)(gong)作效率稍差(cha)化工(gong)(gong)泵(beng)(beng)。一次投(tou)入運(yun)行時應先加入循環(huan)排(pai)空用水(shui)，水(shui)泵(beng)(beng)才能(neng)完(wan)成自吸。

2、充(chong)水(shui)(shui)式清(qing)水(shui)(shui)泵：水(shui)(shui)源水(shui)(shui)質好(hao)移動性(xing)大管道相(xiang)對不(bu)固定(ding)，吸程(cheng)(cheng)2.5米內實際揚程(cheng)(cheng)在32米內，水(shui)(shui)泵流量(liang)可(ke)根據需要而任意調節，適(shi)應(ying)種果專(zhuan)業戶作噴灑(sa)農藥、灌溉供水(shui)(shui)，工作效(xiao)率(lv)較(jiao)高。吸水(shui)(shui)管應(ying)保證密封良好(hao)。

3、潛(qian)(qian)水(shui)(shui)(shui)(shui)式清水(shui)(shui)(shui)(shui)泵(beng)：水(shui)(shui)(shui)(shui)源充足揚程(cheng)低，閥(fa)(fa)門(men)適用于農(nong)田果園水(shui)(shui)(shui)(shui)量大的灌溉。因(yin)潛(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)整(zheng)機(ji)放入水(shui)(shui)(shui)(shui)中(zhong)工作軸向推水(shui)(shui)(shui)(shui)上升，減少出(chu)水(shui)(shui)(shui)(shui)量將加大水(shui)(shui)(shui)(shui)泵(beng)負(fu)荷。所以在潛(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)出(chu)水(shui)(shui)(shui)(shui)管中(zhong)不要裝閥(fa)(fa)門(men)，防止因(yin)閥(fa)(fa)門(men)關閉開機(ji)水(shui)(shui)(shui)(shui)泵(beng)阻力過大燒壞電機(ji)。