一、潛水泵是干什么用的
潛水(shui)(shui)(shui)泵(beng)是一種專用于(yu)(yu)從地下深處提取水(shui)(shui)(shui)源的設備(bei)。使(shi)用過程中(zhong)整個設備(bei)都沉(chen)入水(shui)(shui)(shui)底進(jin)行工(gong)(gong)作，然(ran)后(hou)把地下的水(shui)(shui)(shui)源向地表進(jin)行提取。潛水(shui)(shui)(shui)泵(beng)的用途非常廣(guang)泛，用于(yu)(yu)溫泉洗浴，還可(ke)適用于(yu)(yu)從深井中(zhong)提取地下水(shui)(shui)(shui)，也可(ke)用于(yu)(yu)河流、水(shui)(shui)(shui)庫、水(shui)(shui)(shui)渠等提水(shui)(shui)(shui)工(gong)(gong)程。主要用于(yu)(yu)農田灌溉及高(gao)山(shan)區人畜用水(shui)(shui)(shui)，亦可(ke)供中(zhong)央空調(diao)冷卻、熱泵(beng)機組(zu)、冷泵(beng)機組(zu)、城市、工(gong)(gong)廠、鐵路(lu)、礦山(shan)、工(gong)(gong)地排(pai)水(shui)(shui)(shui)使(shi)用。
根據需求(qiu)不(bu)同，潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)(beng)也有(you)很多(duo)分類(lei)(lei)，有(you)深井潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)(beng)、潛(qian)(qian)(qian)(qian)(qian)污水(shui)(shui)(shui)(shui)泵(beng)(beng)、潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)軸流泵(beng)(beng)、大(da)(da)型潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)電(dian)泵(beng)(beng)、熱水(shui)(shui)(shui)(shui)潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)(beng)、不(bu)銹鋼潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)(beng)、潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)螺旋離心(xin)泵(beng)(beng)等等。有(you)一些潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)(beng)只能抽送(song)(song)水(shui)(shui)(shui)(shui)質清(qing)澈的(de)(de)(de)水(shui)(shui)(shui)(shui)，不(bu)可含有(you)雜(za)物，或(huo)者雜(za)物顆(ke)粒很小，如深井潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)(beng)、熱水(shui)(shui)(shui)(shui)潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)(beng)等。有(you)一些潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)泵(beng)(beng)就可以(yi)抽送(song)(song)泥水(shui)(shui)(shui)(shui)、雨(yu)水(shui)(shui)(shui)(shui)之(zhi)類(lei)(lei)的(de)(de)(de)，如潛(qian)(qian)(qian)(qian)(qian)污水(shui)(shui)(shui)(shui)泵(beng)(beng)，但是對顆(ke)粒物大(da)(da)小要求(qiu)比較嚴格，太大(da)(da)的(de)(de)(de)抽不(bu)了。潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)(shui)螺旋離心(xin)泵(beng)(beng)因為其特(te)有(you)的(de)(de)(de)結構特(te)質，可以(yi)抽送(song)(song)的(de)(de)(de)物質就比較大(da)(da)，可以(yi)抽送(song)(song)活(huo)魚、土豆(dou)、蘋果等等。
二、潛水泵的工作原理
開(kai)泵(beng)(beng)(beng)前，吸(xi)入管(guan)和(he)泵(beng)(beng)(beng)內(nei)必須(xu)充(chong)滿液(ye)體。開(kai)泵(beng)(beng)(beng)后，葉輪(lun)高速(su)旋轉，其中(zhong)的(de)(de)液(ye)體隨著葉片(pian)一起旋轉，在(zai)離(li)心的(de)(de)作(zuo)用下，飛(fei)離(li)葉輪(lun)向外射出(chu)，射出(chu)的(de)(de)液(ye)體在(zai)泵(beng)(beng)(beng)殼(ke)擴散室內(nei)速(su)度逐(zhu)漸(jian)變(bian)慢，壓力逐(zhu)漸(jian)增加(jia)，然后從(cong)(cong)泵(beng)(beng)(beng)出(chu)口(kou)，排(pai)出(chu)管(guan)流出(chu)。此時，在(zai)葉片(pian)中(zhong)心處由于液(ye)體被甩向周(zhou)圍而形成既沒(mei)有(you)空氣(qi)又(you)沒(mei)有(you)液(ye)體的(de)(de)真(zhen)空低壓區，液(ye)池(chi)中(zhong)的(de)(de)液(ye)體在(zai)池(chi)面大氣(qi)壓的(de)(de)作(zuo)用下，經吸(xi)入管(guan)流入泵(beng)(beng)(beng)內(nei)，液(ye)體就是(shi)這樣連(lian)續不(bu)斷地(di)從(cong)(cong)液(ye)池(chi)中(zhong)被抽吸(xi)上來又(you)連(lian)續不(bu)斷地(di)從(cong)(cong)排(pai)出(chu)管(guan)流出(chu)。
三、潛水泵型號規格及參數
潛水泵品牌產(chan)(chan)品屬(shu)于泵(beng)類(lei)產(chan)(chan)品中用(yong)量最大的一(yi)款水泵(beng)產(chan)(chan)品，根據用(yong)途潛(qian)水泵(beng)型號(hao)種類(lei)也分為多種潛(qian)水泵(beng)。
農(nong)田灌溉或者養魚抽水之用的農(nong)用潛水泵產品(pin)有QY潛水泵或者QDX潛水泵，該兩款潛水泵型號及(ji)參數(shu)齊全，流量揚程(cheng)范(fan)圍廣(guang)泛，滿足農(nong)業用泵。
噴泉景觀(guan)的噴泉潛(qian)水(shui)泵(beng)產品也是(shi)(shi)屬于清水(shui)潛(qian)水(shui)泵(beng)系列，該產品與(yu)QY潛(qian)水(shui)泵(beng)不同之(zhi)處(chu)是(shi)(shi)此泵(beng)屬于水(shui)浸(jin)式而不是(shi)(shi)油(you)浸(jin)式，就是(shi)(shi)新泵(beng)使(shi)用(yong)前必須先灌水(shui)才能(neng)使(shi)用(yong)。
還有用于深(shen)井抽(chou)水用的(de)(de)深(shen)井潛水泵(beng)也屬于清水潛水泵(beng)產(chan)品，由于葉(xie)輪泵(beng)的(de)(de)特殊結構不能輸送含有顆粒雜質的(de)(de)液體。
還有(you)用于排污(wu)(wu)之用的(de)WQ污(wu)(wu)水(shui)泵(beng)，污(wu)(wu)水(shui)潛水(shui)泵(beng)主要用于化(hua)糞(fen)池、城市(shi)生活(huo)污(wu)(wu)水(shui)的(de)排放、工業污(wu)(wu)水(shui)的(de)處(chu)理(li)輸(shu)送等等，另外該類產(chan)品還可以制作成具(ju)有(you)攪勻及切割功(gong)能的(de)污(wu)(wu)水(shui)潛水(shui)泵(beng)型號。
另外(wai)還可以采(cai)用304、316、316L制作而(er)成的(de)各類(lei)不銹鋼潛水泵產品，用于輸送食品級或者(zhe)具有腐蝕性介質的(de)不銹鋼潛水泵類(lei)產品。
四、潛水泵如何選型
1、選用井(jing)(jing)用潛(qian)水電泵時，應(ying)根(gen)據井(jing)(jing)的(de)直徑(jing)（100mm，150mm，200mm，250mm，300mm等(deng)）確定(ding)電泵的(de)機(ji)座號，再(zai)根(gen)據井(jing)(jing)的(de)實(shi)際流量、揚程選用其具體規格(ge)型號。
2、用(yong)于淺(qian)井(jing)、河(he)流、湖(hu)泊等一般清水場所(suo)取水時(shi)，可優先(xian)選用(yong)QY型(xing)(xing)、Q型(xing)(xing)和QS型(xing)(xing)等上泵型(xing)(xing)潛水電泵。
3、用(yong)于局部(bu)區域排(pai)水(shui)(shui)，水(shui)(shui)質(zhi)中含有小顆粒固(gu)體雜質(zhi)，如(ru)防汛(xun)排(pai)澇、建筑施工(gong)、養(yang)殖場凈(jing)化等(deng)，選用(yong)QX型(xing)、QDX型(xing)等(deng)下泵型(xing)潛(qian)水(shui)(shui)電泵較合適(shi)。
4、用于輸(shu)送(song)含有固體顆(ke)粒和污(wu)(wu)物(wu)等污(wu)(wu)水(shui)，尤其是含有大(da)顆(ke)粒污(wu)(wu)物(wu)的污(wu)(wu)水(shui)時，應選用WQ污(wu)(wu)水(shui)污(wu)(wu)物(wu)潛水(shui)電泵。
5、當用(yong)于煤礦(kuang)等礦(kuang)區采掘來輸送含有污(wu)物、煤粉等固體顆粒的(de)污(wu)水(shui)時(shi)，必須選用(yong)能(neng)防爆(bao)的(de)隔爆(bao)型礦(kuang)用(yong)潛(qian)水(shui)電(dian)泵(beng)(beng)，切勿(wu)使用(yong)一般的(de)潛(qian)水(shui)電(dian)泵(beng)(beng)，以免發生爆(bao)炸(zha)危(wei)險。
