潛水(shui)泵是一種專(zhuan)用(yong)于(yu)從地(di)下(xia)深(shen)處(chu)提(ti)取水(shui)源(yuan)的設(she)備。使(shi)用(yong)過程中整個設(she)備都沉入水(shui)底進行工作(zuo)，然(ran)后把地(di)下(xia)的水(shui)源(yuan)向地(di)表進行提(ti)取。潛水(shui)泵的用(yong)途非常廣泛，用(yong)于(yu)溫泉洗浴，還可(ke)適(shi)用(yong)于(yu)從深(shen)井中提(ti)取地(di)下(xia)水(shui)，也(ye)可(ke)用(yong)于(yu)河流、水(shui)庫、水(shui)渠等提(ti)水(shui)工程。主要(yao)用(yong)于(yu)農田灌(guan)溉及高山區人畜(chu)用(yong)水(shui)，亦可(ke)供中央空調冷卻、熱泵機組、冷泵機組、城市、工廠、鐵(tie)路、礦山、工地(di)排水(shui)使(shi)用(yong)。

根據需(xu)求不(bu)同(tong)，潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)泵(beng)(beng)也有很(hen)(hen)多分類，有深井(jing)潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)泵(beng)(beng)、潛(qian)(qian)(qian)(qian)污(wu)水(shui)(shui)(shui)泵(beng)(beng)、潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)軸流泵(beng)(beng)、大(da)型(xing)潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)電泵(beng)(beng)、熱(re)水(shui)(shui)(shui)潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)泵(beng)(beng)、不(bu)銹(xiu)鋼潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)泵(beng)(beng)、潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)螺(luo)旋離(li)心泵(beng)(beng)等(deng)等(deng)。有一些(xie)潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)泵(beng)(beng)只能抽送(song)(song)水(shui)(shui)(shui)質(zhi)(zhi)清澈的(de)(de)水(shui)(shui)(shui)，不(bu)可(ke)含有雜物(wu)(wu)，或者(zhe)雜物(wu)(wu)顆粒很(hen)(hen)小，如深井(jing)潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)泵(beng)(beng)、熱(re)水(shui)(shui)(shui)潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)泵(beng)(beng)等(deng)。有一些(xie)潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)泵(beng)(beng)就可(ke)以抽送(song)(song)泥水(shui)(shui)(shui)、雨水(shui)(shui)(shui)之類的(de)(de)，如潛(qian)(qian)(qian)(qian)污(wu)水(shui)(shui)(shui)泵(beng)(beng)，但是(shi)對(dui)顆粒物(wu)(wu)大(da)小要求比(bi)較嚴格，太大(da)的(de)(de)抽不(bu)了。潛(qian)(qian)(qian)(qian)水(shui)(shui)(shui)螺(luo)旋離(li)心泵(beng)(beng)因為其特(te)有的(de)(de)結構特(te)質(zhi)(zhi)，可(ke)以抽送(song)(song)的(de)(de)物(wu)(wu)質(zhi)(zhi)就比(bi)較大(da)，可(ke)以抽送(song)(song)活魚(yu)、土豆、蘋(pin)果等(deng)等(deng)。