金年会金字招牌诚信至上开(kai)发(fa)(fa)研制(zhi)的QSZ型(xing)(xing)轴流(liu)(liu)(liu)式(shi)潜水(shui)电(dian)(dian)泵及(ji)(ji)QSH型(xing)(xing)混流(liu)(liu)(liu)式(shi)潜水(shui)电(dian)(dian)泵主要(yao)根据我(wo)国河流(liu)(liu)(liu)纵多、防洪排涝形(xing)式(shi)严峻、旱情随时(shi)发(fa)(fa)生等特点开(kai)发(fa)(fa)设计。该机型(xing)(xing)主要(yao)用(yong)于平原(yuan)地区，扬程(cheng)2.5-1.5m，流(liu)(liu)(liu)量450-5000m³/h，灌(guan)溉面(mian)积1000-5000亩左右(you)的中小型(xing)(xing)电(dian)(dian)排灌(guan)站(zhan)(zhan)(zhan)上。更(geng)适合于无泵站(zhan)(zhan)(zhan)地区的临时(shi)防洪排涝及(ji)(ji)灌(guan)溉，也可(ke)用(yong)于大(da)型(xing)(xing)喷泉水(shui)景、水(shui)幕供水(shui)、游乐场冲浪水(shui)源等及(ji)(ji)其他用(yong)途(tu)的循环用(yong)水(shui)。该机特点是：水(shui)泵与电(dian)(dian)机连成一(yi)体(ti)，同时(shi)潜入水(shui)中工作(zuo)，可(ke)远距离(li)操(cao)作(zuo)或(huo)自动控制(zhi)，可(ke)不建泵房（泵站(zhan)(zhan)(zhan)），不需地面(mian)建筑设施，从而(er)大(da)大(da)节省建站(zhan)(zhan)(zhan)投资。该机还具有结构简单，安(an)装(zhuang)使用(yong)，维修(xiu)方(fang)便，运行平安(an)可(ke)靠泵站(zhan)(zhan)(zhan)装(zhuang)置(zhi)效率高等优点。

型号说明

安(an)(an)装方(fang)式：倾斜安(an)(an)装和垂直安(an)(an)装两种方(fang)式

使用条件

①电(dian)源(yuan)：频率(lv)50HZ电(dian)压(ya)380V三相交(jiao)流电(dian)源(yuan)

②水温不高于40℃

③水的酸碱(jian)PH值应在5.5-8.5范(fan)围内

④电泵须完全潜(qian)水中，淹(yan)没升读不得少于0.8米

技术参数

潜水泵结构说明

1、潜水(shui)泵由：水(shui)泵、潜水(shui)电(dian)(dian)(dian)机(ji)（包括电(dian)(dian)(dian)缆）、输水(shui)管和控制开关四大部分组成。潜水(shui)泵为单(dan)吸(xi)多(duo)级(ji)立式(shi)(shi)离心泵：潜水(shui)电(dian)(dian)(dian)机(ji)为密闭充水(shui)湿(shi)式(shi)(shi)、立式(shi)(shi)三相(xiang)笼(long)异步电(dian)(dian)(dian)动(dong)机(ji)，电(dian)(dian)(dian)机(ji)与水(shui)泵通过爪式(shi)(shi)或(huo)单(dan)健筒(tong)式(shi)(shi)联轴器直接(jie)；配备有(you)不(bu)同规格的(de)三芯电(dian)(dian)(dian)缆；起(qi)动(dong)设备为不(bu)同容量等级(ji)的(de)空气开关和自(zi)偶(ou)减压起(qi)动(dong)器、输水(shui)管为不(bu)同直径(jing)的(de)钢管制成、采(cai)用法兰联接(jie)，高扬(yang)程式(shi)(shi)电(dian)(dian)(dian)泵采(cai)用闸阀控制。

2、潜水泵(beng)(beng)每级导流壳(qiao)中(zhong)装有(you)一(yi)(yi)个(ge)橡胶轴承；叶轮(lun)用锥形(xing)套(tao)固定在泵(beng)(beng)轴上；导流壳(qiao)采用螺(luo)纹或螺(luo)栓联成(cheng)一(yi)(yi)体。

3、高扬(yang)程潜水泵上部(bu)装有止(zhi)回阀，避免停(ting)机水垂造成机组破坏。

4、潜水电(dian)机轴上(shang)部装有迷宫式防砂器和两个反向装配(pei)的骨架油封，防止流(liu)砂进入电(dian)机。

5、潜水电(dian)(dian)机采用(yong)(yong)(yong)(yong)(yong)水润滑轴(zhou)承，下部装(zhuang)有(you)橡(xiang)胶(jiao)(jiao)调(diao)压膜、调(diao)压弹簧，组成(cheng)调(diao)压室，调(diao)节(jie)由于(yu)温度引起(qi)的 压力变化；电(dian)(dian)机绕组采用(yong)(yong)(yong)(yong)(yong)聚乙稀绝缘(yuan)，尼龙护套耐(nai)用(yong)(yong)(yong)(yong)(yong)消费(fei)品水电(dian)(dian)磁线(xian)，电(dian)(dian)缆(lan)联(lian)接(jie)(jie)方式按(an)QJ型电(dian)(dian)缆(lan)接(jie)(jie)头工艺，把(ba)接(jie)(jie)头绝缘(yuan)脱(tuo)去(qu)刮(gua)净漆层(ceng)(ceng)，分别接(jie)(jie)好(hao)，焊接(jie)(jie)牢(lao)固，用(yong)(yong)(yong)(yong)(yong)生(sheng)橡(xiang)胶(jiao)(jiao)绕一层(ceng)(ceng)。再用(yong)(yong)(yong)(yong)(yong)防(fang)水粘(zhan)胶(jiao)(jiao)带(dai)缠2~3层(ceng)(ceng)，外面包(bao)上(shang)2~3层(ceng)(ceng)防(fang)水胶(jiao)(jiao)布或用(yong)(yong)(yong)(yong)(yong)水胶(jiao)(jiao)粘(zhan)结包(bao)一层(ceng)(ceng)橡(xiang)胶(jiao)(jiao)带(dai)（自行车里(li)带(dai)）以防(fang)渗(shen)水。

6、电(dian)(dian)机密闭，采用精致(zhi)止口螺(luo)栓，电(dian)(dian)缆出口加胶垫(dian)进行(xing)密封。

7、电机上端(duan)有一(yi)(yi)个注水孔，有一(yi)(yi)个放(fang)气孔，下部有一(yi)(yi)个放(fang)水孔。

8、电机下(xia)部装有上下(xia)止推(tui)(tui)轴承(cheng)，止推(tui)(tui)轴承(cheng)上有沟槽用(yong)于冷却，和它对磨的(de)是不锈钢推(tui)(tui)力盘，随水泵的(de)上下(xia)轴向力。