清(qing)水(shui)泵是(shi)供輸(shu)(shu)送清(qing)水(shui)及物(wu)理(li)化(hua)學性質類似于清(qing)水(shui)的其他液(ye)體之用，適用于工業(ye)和城市給排(pai)水(shui)、高層建筑增壓(ya)送水(shui)、園林噴灌(guan)、消(xiao)防增壓(ya)、遠距離輸(shu)(shu)送、暖通(tong)制冷循環(huan)、農田灌(guan)溉、浴室(shi)等冷暖水(shui)循環(huan)增壓(ya)及設(she)備配套。

清(qing)(qing)水(shui)(shui)泵分立式清(qing)(qing)水(shui)(shui)泵、臥式清(qing)(qing)水(shui)(shui)泵、單級(ji)清(qing)(qing)水(shui)(shui)泵、多級(ji)清(qing)(qing)水(shui)(shui)泵、離心式清(qing)(qing)水(shui)(shui)泵、自(zi)吸(xi)式清(qing)(qing)水(shui)(shui)泵。

果(guo)園單相清(qing)水(shui)泵分為自吸(xi)式(shi)水(shui)泵、充水(shui)式(shi)水(shui)泵和潛水(shui)式(shi)水(shui)泵，選擇原則是：

1、自(zi)吸式(shi)清水(shui)(shui)(shui)(shui)泵：水(shui)(shui)(shui)(shui)源質量好(hao)相對固定工(gong)作(zuo)位置，吸程在(zai)3.5米以內管道(dao)穩定，用在(zai)水(shui)(shui)(shui)(shui)井生活(huo)供水(shui)(shui)(shui)(shui)、果園灌溉時(shi)可減少泵水(shui)(shui)(shui)(shui)時(shi)充水(shui)(shui)(shui)(shui)麻煩(fan)，實際揚程在(zai)22米以下，工(gong)作(zuo)效率稍差化工(gong)泵。一次投入(ru)(ru)運行時(shi)應(ying)先加入(ru)(ru)循環排(pai)空用水(shui)(shui)(shui)(shui)，水(shui)(shui)(shui)(shui)泵才能完成自(zi)吸。

2、充水(shui)(shui)式清水(shui)(shui)泵(beng)：水(shui)(shui)源水(shui)(shui)質好(hao)移動性大管道相對不(bu)固(gu)定，吸程2.5米(mi)內實際(ji)揚程在32米(mi)內，水(shui)(shui)泵(beng)流量可根據需要而任意調節，適應種果專業戶作噴灑農藥、灌溉供水(shui)(shui)，工(gong)作效率較高。吸水(shui)(shui)管應保(bao)證(zheng)密封良好(hao)。

3、潛水(shui)(shui)式(shi)清水(shui)(shui)泵：水(shui)(shui)源充足揚程低，閥(fa)門適用于(yu)農田果園(yuan)水(shui)(shui)量大(da)的灌溉。因潛水(shui)(shui)泵整機放(fang)入水(shui)(shui)中(zhong)(zhong)工作軸向推水(shui)(shui)上升，減少出水(shui)(shui)量將加大(da)水(shui)(shui)泵負荷。所以(yi)在潛水(shui)(shui)泵出水(shui)(shui)管中(zhong)(zhong)不要裝閥(fa)門，防止因閥(fa)門關閉開機水(shui)(shui)泵阻力過大(da)燒壞電機。