清水(shui)泵(beng)是供輸送清水(shui)及物(wu)理化(hua)學性質類似于清水(shui)的其他液體之用(yong)，適用(yong)于工業和城市給(gei)排水(shui)、高層建筑增壓送水(shui)、園林噴灌(guan)、消防增壓、遠距(ju)離輸送、暖通制冷循(xun)環、農田灌(guan)溉(gai)、浴室(shi)等冷暖水(shui)循(xun)環增壓及設備配套(tao)。

清(qing)水(shui)泵分立式(shi)清(qing)水(shui)泵、臥式(shi)清(qing)水(shui)泵、單(dan)級清(qing)水(shui)泵、多級清(qing)水(shui)泵、離心(xin)式(shi)清(qing)水(shui)泵、自(zi)吸式(shi)清(qing)水(shui)泵。

果(guo)園單(dan)相清水(shui)泵分為自吸式(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(xi)(xi)式清水(shui)(shui)泵(beng)(beng)：水(shui)(shui)源質量好相對固(gu)定(ding)工(gong)作位置(zhi)，吸(xi)(xi)程(cheng)在3.5米以(yi)內管道(dao)穩定(ding)，用(yong)在水(shui)(shui)井生活供水(shui)(shui)、果園灌溉時(shi)可(ke)減少(shao)泵(beng)(beng)水(shui)(shui)時(shi)充水(shui)(shui)麻煩(fan)，實(shi)際揚(yang)程(cheng)在22米以(yi)下，工(gong)作效率稍差化(hua)工(gong)泵(beng)(beng)。一次(ci)投(tou)入(ru)運(yun)行時(shi)應先(xian)加入(ru)循環排空(kong)用(yong)水(shui)(shui)，水(shui)(shui)泵(beng)(beng)才(cai)能完(wan)成自(zi)吸(xi)(xi)。

2、充水(shui)式清水(shui)泵：水(shui)源(yuan)水(shui)質好移動性大管(guan)道相對不(bu)固定，吸程2.5米(mi)內(nei)實際揚程在(zai)32米(mi)內(nei)，水(shui)泵流量可(ke)根據需要而任意(yi)調節，適應(ying)種(zhong)果專業戶作(zuo)噴灑農藥、灌(guan)溉供(gong)水(shui)，工作(zuo)效(xiao)率較高。吸水(shui)管(guan)應(ying)保證密封(feng)良好。

3、潛水(shui)(shui)(shui)(shui)(shui)式清水(shui)(shui)(shui)(shui)(shui)泵(beng)：水(shui)(shui)(shui)(shui)(shui)源充足(zu)揚程低，閥(fa)門適(shi)用于(yu)農(nong)田果園水(shui)(shui)(shui)(shui)(shui)量(liang)大的灌溉。因潛水(shui)(shui)(shui)(shui)(shui)泵(beng)整(zheng)機(ji)放入(ru)水(shui)(shui)(shui)(shui)(shui)中工(gong)作軸向推水(shui)(shui)(shui)(shui)(shui)上升，減少出(chu)水(shui)(shui)(shui)(shui)(shui)量(liang)將加大水(shui)(shui)(shui)(shui)(shui)泵(beng)負荷(he)。所以在潛水(shui)(shui)(shui)(shui)(shui)泵(beng)出(chu)水(shui)(shui)(shui)(shui)(shui)管中不要裝閥(fa)門，防止因閥(fa)門關閉(bi)開機(ji)水(shui)(shui)(shui)(shui)(shui)泵(beng)阻(zu)力過大燒(shao)壞電機(ji)。