清(qing)水(shui)泵是供輸(shu)送清(qing)水(shui)及(ji)(ji)物理化(hua)學性(xing)質類似于清(qing)水(shui)的其(qi)他液體(ti)之用(yong)，適(shi)用(yong)于工業和城市給排水(shui)、高層建筑增(zeng)壓送水(shui)、園(yuan)林噴(pen)灌(guan)、消防增(zeng)壓、遠(yuan)距離輸(shu)送、暖(nuan)通制冷(leng)循環、農田灌(guan)溉(gai)、浴(yu)室等冷(leng)暖(nuan)水(shui)循環增(zeng)壓及(ji)(ji)設備(bei)配套。

清(qing)(qing)(qing)水泵(beng)分立(li)式(shi)清(qing)(qing)(qing)水泵(beng)、臥式(shi)清(qing)(qing)(qing)水泵(beng)、單級清(qing)(qing)(qing)水泵(beng)、多級清(qing)(qing)(qing)水泵(beng)、離(li)心式(shi)清(qing)(qing)(qing)水泵(beng)、自吸式(shi)清(qing)(qing)(qing)水泵(beng)。

果(guo)園單相(xiang)清(qing)水(shui)(shui)泵分(fen)為(wei)自吸式水(shui)(shui)泵、充水(shui)(shui)式水(shui)(shui)泵和潛水(shui)(shui)式水(shui)(shui)泵，選擇原則是(shi)：

1、自(zi)吸(xi)式清(qing)水(shui)(shui)(shui)泵(beng)(beng)：水(shui)(shui)(shui)源質量好相對固定(ding)工(gong)(gong)作位置，吸(xi)程在3.5米以內管道穩定(ding)，用(yong)在水(shui)(shui)(shui)井生活(huo)供(gong)水(shui)(shui)(shui)、果園灌(guan)溉時(shi)可減少泵(beng)(beng)水(shui)(shui)(shui)時(shi)充(chong)水(shui)(shui)(shui)麻(ma)煩，實際揚(yang)程在22米以下，工(gong)(gong)作效率稍差化工(gong)(gong)泵(beng)(beng)。一次投入運行時(shi)應先加入循環排空用(yong)水(shui)(shui)(shui)，水(shui)(shui)(shui)泵(beng)(beng)才能(neng)完成自(zi)吸(xi)。

2、充水(shui)式清水(shui)泵：水(shui)源水(shui)質好移動性大(da)管道相(xiang)對不固定，吸(xi)程2.5米內實際(ji)揚程在32米內，水(shui)泵流(liu)量可根(gen)據需(xu)要而任意調節，適應種果專業戶作噴灑農藥、灌(guan)溉供水(shui)，工作效(xiao)率較(jiao)高。吸(xi)水(shui)管應保(bao)證(zheng)密封良好。

3、潛(qian)水(shui)(shui)(shui)(shui)式清水(shui)(shui)(shui)(shui)泵：水(shui)(shui)(shui)(shui)源充足揚程(cheng)低(di)，閥(fa)門適用于農田果(guo)園(yuan)水(shui)(shui)(shui)(shui)量大的灌溉。因(yin)潛(qian)水(shui)(shui)(shui)(shui)泵整(zheng)機放入水(shui)(shui)(shui)(shui)中(zhong)工作軸向推水(shui)(shui)(shui)(shui)上升(sheng)，減(jian)少出水(shui)(shui)(shui)(shui)量將加大水(shui)(shui)(shui)(shui)泵負荷。所以在潛(qian)水(shui)(shui)(shui)(shui)泵出水(shui)(shui)(shui)(shui)管(guan)中(zhong)不要裝閥(fa)門，防止因(yin)閥(fa)門關閉開機水(shui)(shui)(shui)(shui)泵阻(zu)力(li)過大燒壞電機。