清(qing)(qing)水(shui)泵是供輸(shu)送(song)(song)清(qing)(qing)水(shui)及物(wu)理化學性(xing)質類似(si)于清(qing)(qing)水(shui)的其他(ta)液體之用，適用于工業和城市給(gei)排水(shui)、高層建筑增(zeng)(zeng)壓送(song)(song)水(shui)、園林噴灌(guan)、消防增(zeng)(zeng)壓、遠距離輸(shu)送(song)(song)、暖通(tong)制冷循環、農(nong)田灌(guan)溉、浴室(shi)等冷暖水(shui)循環增(zeng)(zeng)壓及設備配套。

清(qing)(qing)水泵(beng)(beng)(beng)(beng)分立式清(qing)(qing)水泵(beng)(beng)(beng)(beng)、臥(wo)式清(qing)(qing)水泵(beng)(beng)(beng)(beng)、單級(ji)清(qing)(qing)水泵(beng)(beng)(beng)(beng)、多級(ji)清(qing)(qing)水泵(beng)(beng)(beng)(beng)、離心(xin)式清(qing)(qing)水泵(beng)(beng)(beng)(beng)、自吸式清(qing)(qing)水泵(beng)(beng)(beng)(beng)。

果園單(dan)相清(qing)水泵分為自(zi)吸(xi)式水泵、充水式水泵和潛水式水泵，選擇原則是：

1、自吸式清水(shui)(shui)(shui)泵：水(shui)(shui)(shui)源質量好相對固定工作位置，吸程(cheng)(cheng)在(zai)3.5米(mi)以內管(guan)道穩定，用在(zai)水(shui)(shui)(shui)井生(sheng)活(huo)供水(shui)(shui)(shui)、果園灌溉時可減少(shao)泵水(shui)(shui)(shui)時充水(shui)(shui)(shui)麻(ma)煩，實際(ji)揚程(cheng)(cheng)在(zai)22米(mi)以下(xia)，工作效率稍差化(hua)工泵。一(yi)次投入運(yun)行時應先加入循環排空用水(shui)(shui)(shui)，水(shui)(shui)(shui)泵才能完成自吸。

2、充水(shui)式清水(shui)泵：水(shui)源水(shui)質好(hao)移動性(xing)大管道相對不(bu)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(ju)需(xu)要而任意調(diao)節，適應種果專業戶作噴灑農藥、灌溉供水(shui)，工作效率較高。吸水(shui)管應保(bao)證(zheng)密封良(liang)好(hao)。

3、潛水(shui)(shui)(shui)(shui)(shui)式(shi)清水(shui)(shui)(shui)(shui)(shui)泵：水(shui)(shui)(shui)(shui)(shui)源充(chong)足揚程低，閥門適用于農田(tian)果園水(shui)(shui)(shui)(shui)(shui)量(liang)大的灌溉(gai)。因(yin)(yin)潛水(shui)(shui)(shui)(shui)(shui)泵整機(ji)放入水(shui)(shui)(shui)(shui)(shui)中(zhong)工(gong)作軸向推(tui)水(shui)(shui)(shui)(shui)(shui)上升，減少出水(shui)(shui)(shui)(shui)(shui)量(liang)將加大水(shui)(shui)(shui)(shui)(shui)泵負荷。所以(yi)在潛水(shui)(shui)(shui)(shui)(shui)泵出水(shui)(shui)(shui)(shui)(shui)管中(zhong)不要裝(zhuang)閥門，防止因(yin)(yin)閥門關閉開機(ji)水(shui)(shui)(shui)(shui)(shui)泵阻(zu)力過大燒壞電機(ji)。