清(qing)水(shui)(shui)泵是(shi)供輸(shu)送(song)(song)清(qing)水(shui)(shui)及(ji)(ji)物理化(hua)學性質(zhi)類似于(yu)清(qing)水(shui)(shui)的其他液體之(zhi)用，適用于(yu)工業和城市(shi)給排水(shui)(shui)、高層建筑增(zeng)壓(ya)送(song)(song)水(shui)(shui)、園林(lin)噴灌、消防增(zeng)壓(ya)、遠距離輸(shu)送(song)(song)、暖通制冷循環(huan)、農(nong)田灌溉、浴室等(deng)冷暖水(shui)(shui)循環(huan)增(zeng)壓(ya)及(ji)(ji)設備配套。

清水(shui)(shui)(shui)泵(beng)(beng)分立式(shi)清水(shui)(shui)(shui)泵(beng)(beng)、臥式(shi)清水(shui)(shui)(shui)泵(beng)(beng)、單級清水(shui)(shui)(shui)泵(beng)(beng)、多(duo)級清水(shui)(shui)(shui)泵(beng)(beng)、離心式(shi)清水(shui)(shui)(shui)泵(beng)(beng)、自(zi)吸式(shi)清水(shui)(shui)(shui)泵(beng)(beng)。

果(guo)園單相清水(shui)(shui)泵分為自吸(xi)式水(shui)(shui)泵、充水(shui)(shui)式水(shui)(shui)泵和潛水(shui)(shui)式水(shui)(shui)泵，選擇原則(ze)是：

1、自吸式清水(shui)泵(beng)：水(shui)源質(zhi)量好相對固定(ding)工作位置，吸程(cheng)在(zai)(zai)3.5米(mi)以內管(guan)道穩(wen)定(ding)，用在(zai)(zai)水(shui)井(jing)生活供水(shui)、果園灌溉(gai)時(shi)可減少泵(beng)水(shui)時(shi)充水(shui)麻(ma)煩，實(shi)際揚程(cheng)在(zai)(zai)22米(mi)以下，工作效(xiao)率稍(shao)差(cha)化工泵(beng)。一次(ci)投入運行時(shi)應(ying)先(xian)加入循環排(pai)空用水(shui)，水(shui)泵(beng)才能(neng)完(wan)成自吸。

2、充水(shui)(shui)式清水(shui)(shui)泵：水(shui)(shui)源水(shui)(shui)質好移動性大管道相(xiang)對不固(gu)定，吸(xi)程2.5米內(nei)(nei)實(shi)際揚(yang)程在(zai)32米內(nei)(nei)，水(shui)(shui)泵流量可(ke)根據需要而任意調節，適應種果專業戶作噴(pen)灑農(nong)藥、灌溉供水(shui)(shui)，工作效率較高(gao)。吸(xi)水(shui)(shui)管應保證密封良好。

3、潛(qian)(qian)水(shui)(shui)(shui)式清水(shui)(shui)(shui)泵(beng)：水(shui)(shui)(shui)源充足揚程低(di)，閥門(men)(men)適(shi)用(yong)于農(nong)田(tian)果園水(shui)(shui)(shui)量大的灌溉。因潛(qian)(qian)水(shui)(shui)(shui)泵(beng)整機(ji)放入水(shui)(shui)(shui)中(zhong)工作軸向推水(shui)(shui)(shui)上升，減少出水(shui)(shui)(shui)量將加大水(shui)(shui)(shui)泵(beng)負荷(he)。所以在潛(qian)(qian)水(shui)(shui)(shui)泵(beng)出水(shui)(shui)(shui)管中(zhong)不要(yao)裝(zhuang)閥門(men)(men)，防止(zhi)因閥門(men)(men)關(guan)閉開機(ji)水(shui)(shui)(shui)泵(beng)阻力過(guo)大燒壞電(dian)機(ji)。