清水泵是供輸送清水及物(wu)理化學(xue)性質類(lei)似于(yu)清水的其他液體之用(yong)，適用(yong)于(yu)工業(ye)和城市給(gei)排水、高層建筑增壓送水、園(yuan)林噴灌(guan)、消防增壓、遠距離(li)輸送、暖通制冷(leng)循環、農(nong)田灌(guan)溉、浴室等冷(leng)暖水循環增壓及設備配套。

清(qing)水(shui)(shui)(shui)泵分立式(shi)清(qing)水(shui)(shui)(shui)泵、臥式(shi)清(qing)水(shui)(shui)(shui)泵、單級(ji)清(qing)水(shui)(shui)(shui)泵、多級(ji)清(qing)水(shui)(shui)(shui)泵、離心(xin)式(shi)清(qing)水(shui)(shui)(shui)泵、自吸式(shi)清(qing)水(shui)(shui)(shui)泵。

果園(yuan)單相清水(shui)泵分為(wei)自(zi)吸式水(shui)泵、充水(shui)式水(shui)泵和(he)潛水(shui)式水(shui)泵，選擇原則是：

1、自吸(xi)式清(qing)水泵：水源質量好相(xiang)對固(gu)定工(gong)(gong)作位置，吸(xi)程在3.5米以內管(guan)道穩(wen)定，用在水井生活(huo)供水、果園灌溉時(shi)可(ke)減少泵水時(shi)充水麻煩，實(shi)際揚(yang)程在22米以下，工(gong)(gong)作效(xiao)率(lv)稍差化工(gong)(gong)泵。一次投入運行時(shi)應先(xian)加入循環排空用水，水泵才(cai)能完成自吸(xi)。

2、充水(shui)式清水(shui)泵：水(shui)源水(shui)質好(hao)移動(dong)性大管道(dao)相對不固定，吸程2.5米內實際(ji)揚程在32米內，水(shui)泵流量可(ke)根(gen)據需要(yao)而(er)任意調節，適應(ying)種果專業戶作噴灑農(nong)藥、灌溉供水(shui)，工(gong)作效(xiao)率較(jiao)高。吸水(shui)管應(ying)保(bao)證密封良好(hao)。

3、潛(qian)(qian)水(shui)(shui)(shui)(shui)式清水(shui)(shui)(shui)(shui)泵：水(shui)(shui)(shui)(shui)源充足揚程低，閥門適(shi)用于農田果園水(shui)(shui)(shui)(shui)量(liang)大(da)的灌溉(gai)。因潛(qian)(qian)水(shui)(shui)(shui)(shui)泵整機(ji)(ji)放入(ru)水(shui)(shui)(shui)(shui)中工作軸向推水(shui)(shui)(shui)(shui)上升(sheng)，減(jian)少出水(shui)(shui)(shui)(shui)量(liang)將(jiang)加(jia)大(da)水(shui)(shui)(shui)(shui)泵負荷。所(suo)以在潛(qian)(qian)水(shui)(shui)(shui)(shui)泵出水(shui)(shui)(shui)(shui)管中不要(yao)裝閥門，防止(zhi)因閥門關(guan)閉開(kai)機(ji)(ji)水(shui)(shui)(shui)(shui)泵阻力過大(da)燒(shao)壞電機(ji)(ji)。