清(qing)水(shui)(shui)(shui)泵是供輸送(song)清(qing)水(shui)(shui)(shui)及物理化學性質類似于清(qing)水(shui)(shui)(shui)的其他(ta)液(ye)體之(zhi)用，適用于工業(ye)和城市給排水(shui)(shui)(shui)、高層建筑(zhu)增(zeng)壓送(song)水(shui)(shui)(shui)、園林噴灌、消防增(zeng)壓、遠距離(li)輸送(song)、暖通(tong)制冷(leng)循(xun)環、農田灌溉、浴室等冷(leng)暖水(shui)(shui)(shui)循(xun)環增(zeng)壓及設(she)備配套。

清(qing)水(shui)(shui)(shui)(shui)泵(beng)分立(li)式(shi)(shi)清(qing)水(shui)(shui)(shui)(shui)泵(beng)、臥式(shi)(shi)清(qing)水(shui)(shui)(shui)(shui)泵(beng)、單級清(qing)水(shui)(shui)(shui)(shui)泵(beng)、多級清(qing)水(shui)(shui)(shui)(shui)泵(beng)、離心式(shi)(shi)清(qing)水(shui)(shui)(shui)(shui)泵(beng)、自(zi)吸式(shi)(shi)清(qing)水(shui)(shui)(shui)(shui)泵(beng)。

果園單(dan)相(xiang)清水(shui)(shui)泵(beng)(beng)分為自吸式水(shui)(shui)泵(beng)(beng)、充水(shui)(shui)式水(shui)(shui)泵(beng)(beng)和(he)潛水(shui)(shui)式水(shui)(shui)泵(beng)(beng)，選擇(ze)原則是(shi)：

1、自(zi)吸(xi)(xi)式清水(shui)泵(beng)(beng)：水(shui)源質量好相(xiang)對固定(ding)工作位(wei)置，吸(xi)(xi)程在3.5米(mi)(mi)以內管道穩(wen)定(ding)，用(yong)在水(shui)井(jing)生活供水(shui)、果園灌溉(gai)時(shi)可減少泵(beng)(beng)水(shui)時(shi)充水(shui)麻煩，實(shi)際(ji)揚程在22米(mi)(mi)以下，工作效率稍差(cha)化工泵(beng)(beng)。一次投入運行(xing)時(shi)應先加入循環排空用(yong)水(shui)，水(shui)泵(beng)(beng)才能完成(cheng)自(zi)吸(xi)(xi)。

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對不固定，吸(xi)程(cheng)2.5米(mi)內實(shi)際揚程(cheng)在32米(mi)內，水(shui)(shui)泵流(liu)量可根據需(xu)要而任意調節，適應種果專(zhuan)業戶作噴灑農藥、灌溉(gai)供水(shui)(shui)，工(gong)作效(xiao)率較高(gao)。吸(xi)水(shui)(shui)管應保證密封良好。

3、潛水(shui)(shui)(shui)式清(qing)水(shui)(shui)(shui)泵(beng)：水(shui)(shui)(shui)源充(chong)足(zu)揚程低，閥門(men)適(shi)用于農(nong)田(tian)果(guo)園水(shui)(shui)(shui)量大(da)的灌溉。因潛水(shui)(shui)(shui)泵(beng)整(zheng)機(ji)(ji)放入水(shui)(shui)(shui)中(zhong)(zhong)工作軸(zhou)向推水(shui)(shui)(shui)上升，減少(shao)出水(shui)(shui)(shui)量將(jiang)加大(da)水(shui)(shui)(shui)泵(beng)負荷(he)。所以在潛水(shui)(shui)(shui)泵(beng)出水(shui)(shui)(shui)管(guan)中(zhong)(zhong)不要裝閥門(men)，防(fang)止因閥門(men)關閉開機(ji)(ji)水(shui)(shui)(shui)泵(beng)阻力過(guo)大(da)燒壞電(dian)機(ji)(ji)。