清水泵是供輸(shu)送清水及(ji)物理化學性質類似于清水的其他液體之用，適(shi)用于工業和(he)城市給排水、高層(ceng)建筑增(zeng)壓(ya)(ya)送水、園林噴(pen)灌(guan)、消防增(zeng)壓(ya)(ya)、遠距離輸(shu)送、暖通制冷循環(huan)(huan)、農田灌(guan)溉(gai)、浴室等冷暖水循環(huan)(huan)增(zeng)壓(ya)(ya)及(ji)設(she)備配套。

清(qing)(qing)水泵(beng)(beng)(beng)分立(li)式(shi)(shi)清(qing)(qing)水泵(beng)(beng)(beng)、臥式(shi)(shi)清(qing)(qing)水泵(beng)(beng)(beng)、單級清(qing)(qing)水泵(beng)(beng)(beng)、多(duo)級清(qing)(qing)水泵(beng)(beng)(beng)、離心式(shi)(shi)清(qing)(qing)水泵(beng)(beng)(beng)、自吸式(shi)(shi)清(qing)(qing)水泵(beng)(beng)(beng)。

果(guo)園單相清(qing)水泵分為自吸(xi)式(shi)(shi)水泵、充(chong)水式(shi)(shi)水泵和潛水式(shi)(shi)水泵，選擇原則(ze)是(shi)：

1、自吸式清水(shui)泵：水(shui)源(yuan)質量(liang)好相(xiang)對(dui)固定工(gong)作位(wei)置，吸程(cheng)(cheng)在3.5米以(yi)內管道穩定，用在水(shui)井(jing)生活供(gong)水(shui)、果園灌(guan)溉時(shi)(shi)可(ke)減少泵水(shui)時(shi)(shi)充(chong)水(shui)麻煩，實際揚程(cheng)(cheng)在22米以(yi)下，工(gong)作效率稍差化工(gong)泵。一次(ci)投入運行(xing)時(shi)(shi)應先加入循環排空用水(shui)，水(shui)泵才(cai)能完成自吸。

2、充水(shui)(shui)式清水(shui)(shui)泵：水(shui)(shui)源(yuan)水(shui)(shui)質(zhi)好(hao)移動性(xing)大管(guan)道相對(dui)不固(gu)定，吸(xi)程2.5米內實際揚程在32米內，水(shui)(shui)泵流(liu)量可根據需要而任意調節(jie)，適應種果專業(ye)戶作噴(pen)灑農(nong)藥、灌溉供水(shui)(shui)，工作效率(lv)較高。吸(xi)水(shui)(shui)管(guan)應保證密封良好(hao)。

3、潛(qian)(qian)水(shui)(shui)(shui)式清水(shui)(shui)(shui)泵(beng)(beng)：水(shui)(shui)(shui)源充足揚(yang)程(cheng)低，閥門適(shi)用于(yu)農田果園水(shui)(shui)(shui)量(liang)(liang)大(da)的灌溉。因潛(qian)(qian)水(shui)(shui)(shui)泵(beng)(beng)整機(ji)放入(ru)水(shui)(shui)(shui)中(zhong)(zhong)工(gong)作軸(zhou)向推水(shui)(shui)(shui)上升，減少出水(shui)(shui)(shui)量(liang)(liang)將加大(da)水(shui)(shui)(shui)泵(beng)(beng)負荷。所以在潛(qian)(qian)水(shui)(shui)(shui)泵(beng)(beng)出水(shui)(shui)(shui)管中(zhong)(zhong)不(bu)要(yao)裝(zhuang)閥門，防止因閥門關閉(bi)開機(ji)水(shui)(shui)(shui)泵(beng)(beng)阻力過大(da)燒壞電機(ji)。