清水泵是(shi)供輸送(song)(song)清水及(ji)物理(li)化學性質類(lei)似于清水的其他液體之用，適(shi)用于工業和(he)城市給排水、高層建筑(zhu)增壓送(song)(song)水、園林噴(pen)灌(guan)、消(xiao)防增壓、遠(yuan)距離輸送(song)(song)、暖通制冷循(xun)環、農田灌(guan)溉、浴室等(deng)冷暖水循(xun)環增壓及(ji)設備配套。

清(qing)(qing)水(shui)泵(beng)(beng)(beng)分立式清(qing)(qing)水(shui)泵(beng)(beng)(beng)、臥式清(qing)(qing)水(shui)泵(beng)(beng)(beng)、單(dan)級清(qing)(qing)水(shui)泵(beng)(beng)(beng)、多級清(qing)(qing)水(shui)泵(beng)(beng)(beng)、離心式清(qing)(qing)水(shui)泵(beng)(beng)(beng)、自吸(xi)式清(qing)(qing)水(shui)泵(beng)(beng)(beng)。

果園單相清(qing)水(shui)(shui)(shui)泵分為自吸式(shi)水(shui)(shui)(shui)泵、充(chong)水(shui)(shui)(shui)式(shi)水(shui)(shui)(shui)泵和潛水(shui)(shui)(shui)式(shi)水(shui)(shui)(shui)泵，選擇原則(ze)是(shi)：

1、自吸(xi)(xi)式清水泵(beng)：水源質(zhi)量好相對(dui)固定工(gong)作(zuo)位置，吸(xi)(xi)程在3.5米(mi)以內管道穩定，用在水井(jing)生活供水、果園灌溉時(shi)可減少泵(beng)水時(shi)充水麻煩，實際(ji)揚程在22米(mi)以下，工(gong)作(zuo)效率稍差化(hua)工(gong)泵(beng)。一次投入運行時(shi)應先加入循環排空用水，水泵(beng)才能完成自吸(xi)(xi)。

2、充水(shui)(shui)式清水(shui)(shui)泵：水(shui)(shui)源水(shui)(shui)質好(hao)移(yi)動性(xing)大管(guan)道相對不(bu)固定(ding)，吸(xi)(xi)程(cheng)2.5米內實際揚程(cheng)在32米內，水(shui)(shui)泵流(liu)量可(ke)根(gen)據需要而任意(yi)調(diao)節，適應種果專業戶作噴(pen)灑農藥、灌溉供水(shui)(shui)，工(gong)作效率較高。吸(xi)(xi)水(shui)(shui)管(guan)應保證密封良好(hao)。

3、潛水(shui)(shui)(shui)式(shi)清(qing)水(shui)(shui)(shui)泵(beng)(beng)：水(shui)(shui)(shui)源充足揚(yang)程低，閥門(men)適(shi)用于農田果園水(shui)(shui)(shui)量大的灌溉。因(yin)(yin)潛水(shui)(shui)(shui)泵(beng)(beng)整機(ji)放入水(shui)(shui)(shui)中工作軸向推水(shui)(shui)(shui)上升，減(jian)少(shao)出(chu)水(shui)(shui)(shui)量將(jiang)加(jia)大水(shui)(shui)(shui)泵(beng)(beng)負荷(he)。所以在潛水(shui)(shui)(shui)泵(beng)(beng)出(chu)水(shui)(shui)(shui)管中不要裝閥門(men)，防(fang)止因(yin)(yin)閥門(men)關閉開機(ji)水(shui)(shui)(shui)泵(beng)(beng)阻力過(guo)大燒壞電機(ji)。