清水泵(beng)是供(gong)輸送(song)清水及物理化學(xue)性質類似于清水的其他液(ye)體(ti)之用，適(shi)用于工業和城市給排(pai)水、高層(ceng)建筑(zhu)增(zeng)壓送(song)水、園(yuan)林噴灌、消防增(zeng)壓、遠(yuan)距(ju)離(li)輸送(song)、暖(nuan)通制冷循環、農田灌溉、浴室(shi)等冷暖(nuan)水循環增(zeng)壓及設備配套。

清(qing)水(shui)(shui)泵(beng)分立式(shi)(shi)清(qing)水(shui)(shui)泵(beng)、臥式(shi)(shi)清(qing)水(shui)(shui)泵(beng)、單級清(qing)水(shui)(shui)泵(beng)、多級清(qing)水(shui)(shui)泵(beng)、離心式(shi)(shi)清(qing)水(shui)(shui)泵(beng)、自吸式(shi)(shi)清(qing)水(shui)(shui)泵(beng)。

果園單相清水(shui)泵分為自(zi)吸式(shi)水(shui)泵、充(chong)水(shui)式(shi)水(shui)泵和潛(qian)水(shui)式(shi)水(shui)泵，選擇(ze)原(yuan)則是：

1、自吸式清水(shui)(shui)泵：水(shui)(shui)源質量好相對(dui)固定工(gong)作位置，吸程(cheng)在(zai)3.5米以內管道穩定，用在(zai)水(shui)(shui)井生活供水(shui)(shui)、果(guo)園灌溉時(shi)(shi)可減(jian)少泵水(shui)(shui)時(shi)(shi)充(chong)水(shui)(shui)麻煩，實際揚程(cheng)在(zai)22米以下，工(gong)作效率稍差化(hua)工(gong)泵。一次投入運行時(shi)(shi)應先加入循環排(pai)空用水(shui)(shui)，水(shui)(shui)泵才能完成自吸。

2、充水(shui)式清水(shui)泵(beng)：水(shui)源水(shui)質好移動性大管道相對不固(gu)定(ding)，吸程2.5米內實際揚程在(zai)32米內，水(shui)泵(beng)流量(liang)可根據需要(yao)而(er)任意調節，適(shi)應種果專(zhuan)業(ye)戶作噴灑農藥、灌溉供水(shui)，工作效(xiao)率較高。吸水(shui)管應保證密封良(liang)好。

3、潛(qian)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(cheng)低，閥(fa)門(men)適用于農田果園水(shui)(shui)(shui)(shui)(shui)量(liang)大的灌(guan)溉。因(yin)潛(qian)水(shui)(shui)(shui)(shui)(shui)泵(beng)整機放入水(shui)(shui)(shui)(shui)(shui)中工作(zuo)軸向推水(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(beng)負(fu)荷。所(suo)以在潛(qian)水(shui)(shui)(shui)(shui)(shui)泵(beng)出水(shui)(shui)(shui)(shui)(shui)管(guan)中不要(yao)裝閥(fa)門(men)，防止因(yin)閥(fa)門(men)關閉開機水(shui)(shui)(shui)(shui)(shui)泵(beng)阻力過大燒壞電機。