一.概述：QJ型井用潜水电泵是根据国家标准设计的节能产品，广泛用于农田灌溉、工矿企业的供排水和高原、山区的人、畜用水。该型泵由QJ潜水泵和YQS型潜水电机组成一体潜入水下进行工作。具有结构简单、体积小、重量轻、安装、维修方便，运行安全、可靠、高效节能等特点。其特点是：电机、水泵组成一体、结构简单、且安装拆卸方便、安装占地面积少。详细参数请参阅本公司网站： 二.主要优越性是：运行可靠、经久耐用、使用方便、功率大、故障少，维修费用低等。只要在电机中注满清水，即可正常运转。 QJ型井用潜水电泵是从深井中提取地下水的成套机具，广泛应用于农田灌溉、工矿企业的供排水及高原、山区的畜用水。QJR型井用热水潜水泵，采用特殊材质和结构，用于提取地下热水。另外本公司根据用户需要生产海水、矿山等特殊场合用潜水电泵。该泵主机由QJ型潜水泵和YQS型潜水电泵机组成。潜入水下工作，具有结构紧凑、体积小、重量轻、安装、使用、维护方便，运输安全可靠、节约能源等优点。 1、电源：三相交流电，电压380伏，频率50赫兹。 2、水源 （1）水温 a:QJ型≤20℃ b: QJR型≤120℃ （2）水中含沙量（重量比）不得超过0.01%，氯离子不得超过400毫克/升。 （3）PH=6.5∽8.5 150QJ(R)10-150 150适用井径150毫米： QJ(R) 型号特征：井用潜水电泵（热水） 10 额定流量：10立方米/小时 150/ 额定扬程：150米. QJ型潜水泵由多级离心式叶轮分段串联组成。泵级间由扁拉筋或螺栓连接，每段之间由橡胶（或铜）轴承支撑，泵的顶端没有逆止阀。YQS型潜水电机为密闭充水式三相异步电机，绕组采用耐水连续密封结构，导轴承和推力轴承均为水润滑轴承；电机上部安装有防砂机构，阻止泥沙进入电机内控。 1、主机：潜水泵和潜水电机。 2、管路：输水管、弯管、橡胶垫、安装夹板等。 3、电缆：电缆和电缆接头材料。 4、起动和保护装置。 型号 最佳使用工况点范围 功率 出水管径 流量/ 扬程，（m?/h）/ m KW （寸） 150QJ5-50 5m?/50m 3 2 150QJ5-78 5m?/78m 3 2 150QJ5-100/14 5m?/100m 3 2 150QJ5-128 5m?/128m 4 2 150QJ5-150/21 5m?/150m 4 2 150QJ5-178 5m?/178m 5.5 2 150QJ5-200/28 5m?/200m 5.5 2 150QJ5-228 5m?/228m 7.5 2 150QJ5-250 5m?/250m 7.5 2 150QJ5-278 5m?/278m 9.2 2 150QJ5-300/42 5m?/300m 9.2 2 150QJ5-350 5m?/350m 11 2 150QJ5-400 5m?/400m 15 2 150QJ10-50/7 10m?/50m 3 2 150QJ10-78/11 10m?/78m 4 2 150QJ10-100/14 10m?/100m 5.5 2 150QJ10-128/18 10m?/128m 7.5 2 150QJ10-150/21 10m?/150m 7.5 2 150QJ10-178/25 10m?/178m 9.2 2 150QJ10-200/28 10m?/200m 11 2 150QJ10-228 10m?/228m 13 2 150QJ10-250/35 10m?/250m 13 2 150QJ10-300/42 10m?/300m 15 2 150QJ10-350 10m?/350m 18.5 2 150QJ20-33/5 20m?/33m 3 2 150QJ20-39/6 20m?/39m 4 2 150QJ20-52/8 20m?/52m 5.5 2 150QJ20-59/9 20m?/59m 5.5 2 150QJ20-72/11 20m?/72m 7.5 2 150QJ20-78/12 20m?/78m 7.5 2 150QJ20-85/13 20m?/85m 9.2 2 150QJ20-91/14 20m?/91m 9.2 2 150QJ20-104/16 20m?/104m 11 2 150QJ20-124/19 20m?/124m 13 2 150QJ20-130/20 20m?/130m 13 2 150QJ20-143/22 20m?/143m 15 2 150QJ20-156/24 20m?/156m 15 2 150QJ20-182 20m?/182m 18.5 2 150QJ32-18/3 32m?/18m 3 2.5 150QJ32-24/4 32m?/24m 4 2.5 150QJ32-36/6 32m?/36m 5.5 2.5 150QJ32-42/7 32m?/42m 7.5 2.5 150QJ32-54/9 32m?/54m 9.2 2.5 150QJ32-66/11 32m?/66m 11 2.5 150QJ32-84/14 32m?/84m 13 2.5 150QJ32-90/15 32m?/90m 15 2.5 150QJ32-96/16 32m?/96m 15 2.5 150QJ32-108/18 32m?/108m 18.5 2.5 150QJ40-16 40m?/16m 3 3 150QJ40-24 40m?/24m 5.5 3 150QJ40-30 40m?/30m 5.5 3 150QJ40-40 40m?/40m 7.5 3 150QJ40-48 40m?/48m 9.2 3 150QJ40-56 40m?/56m 11 3 150QJ40-64 40m?/64m 13 3 150QJ40-72 40m?/72m 13 3 150QJ40-80 40m?/80m 15 3 150QJ40-96 40m?/96m 18.5 3 150QJ40-108 40m?/108m 22 3 150QJ50-16 50m?/16m 4 3 150QJ50-22 50m?/22m 5.5 3 150QJ50-28 50m?/28m 7.5 3 150QJ50-34 50m?/34m 9.2 3 150QJ50-40 50m?/40m 9.2 3 150QJ50-46 50m?/46m 11 3 150QJ50-52 50m?/52m 13 3 150QJ50-57 50m?/57m 15 3 150QJ50-74 50m?/74m 18.5 3 150QJ50-80 50m?/80m 18.5 3 150QJ50-91 50m?/91m 22 3 175QJ10-30/2 10m?/30m 3 2.5 175QJ10-45/3 10m?/45m 3 2.5 175QJ10-60/4 10m?/60m 4 2.5 175QJ10-90/6 10m?/90m 5.5 2.5 175QJ10-105/7 10m?/105m 7.5 2.5 175QJ10-135/9 10m?/135m 9.2 2.5 175QJ10-165/11 10m?/165m 11 2.5 175QJ10-180/12 10m?/180m 13 2.5 175QJ10-210/14 10m?/210m 15 2.5 175QJ10-240/16 10m?/240m 18.5 2.5 175QJ10-270/18 10m?/270m 18.5 2.5 175QJ20-26/2 20m?/26m 3 2.5 175QJ20-39/3 20m?/39m 4 2.5 175QJ20-52/4 20m?/52m 5.5 2.5 175QJ20-65/5 20m?/65m 7.5 2.5 175QJ20-78/6 20m?/78m 7.5 2.5 175QJ20-91/7 20m?/91m 9.2 2.5 175QJ20-104/8 20m?/104m 11 2.5 175QJ20-117/9 20m?/117m 13 2.5 175QJ20-130/10 20m?/130m 13 2.5 175QJ20-143/11 20m?/143m 15 2.5 175QJ20-156/12 20m?/156m 15 2.5 175QJ20-169/13 20m?/169m 18.5 2.5 175QJ20-182/14 20m?/182m 18.5 2.5 175QJ20-195/15 20m?/195m 22 2.5 175QJ20-221/17 20m?/221m 22 2.5 175QJ20-234/18 20m?/234m 25 2.5 175QJ20-247/19 20m?/247m 25 2.5 175QJ32-24/2 32m?/24m 4 2.5 175QJ32-36/3 32m?/36m 5.5 2.5 175QJ32-48/4 32m?/48m 7.5 2.5 175QJ32-60/5 32m?/60m 9.2 2.5 175QJ32-72/6 32m?/72m 11 2.5 175QJ32-84/7 32m?/84m 13 2.5 175QJ32-96/8 32m?/96m 15 2.5 175QJ32-120/10 32m?/120m 18.5 2.5 175QJ32-144/12 32m?/144m 22 2.5 175QJ32-168/14 32m?/168m 25 2.5 175QJ40-24/2 40m?/24m 5.5 2.5 175QJ40-36/3 40m?/36m 7.5 2.5 175QJ40-48/4 40m?/48m 9.2 2.5 175QJ40-60/5 40m?/60m 11 2.5 175QJ40-72/6 40m?/72m 13 2.5 175QJ40-84/7 40m?/84m 15 2.5 175QJ40-96/8 40m?/96m 18.5 2.5 175QJ40-108/9 40m?/108m 22 2.5 175QJ40-120/10 40m?/120m 22 2.5 175QJ40-132/11 40m?/132m 25 2.5 175QJ40-144/12 40m?/144m 30 2.5 175QJ40-156/13 40m?/156m 30 2.5 175QJ50-24/2 50m?/24m 5.5 4 175QJ50-36/3 50m?/36m 9.2 4 175QJ50-48/4 50m?/48m 11 4 175QJ50-60/5 50m?/60m 13 4 175QJ50-72/6 50m?/72m 18.5 4 175QJ50-84/7 50m?/84m 18.5 4 175QJ50-96/8 50m?/96m 22 4 175QJ50-108/9 50m?/108m 25 4 175QJ50-120/10 50m?/120m 30 4 175QJ50-132/11 50m?/132m 30 4 175QJ50-156/13 50m?/156m 37 4 175QJ63-22/2 63m?/22m 7.5 4 175QJ63-33/3 63m?/33m 9.2 4 175QJ63-44/4 63m?/44m 13 4 175QJ63-55/5 63m?/55m 15 4 175QJ63-66/6 63m?/66m 18.5 4 175QJ63-77/7 63m?/77m 22 4 175QJ63-88/8 63m?/88m 25 4 175QJ63-99/9 63m?/99m 30 4 175QJ63-110/10 63m?/110m 32 4 175QJ63-132/12 63m?/132m 37 4 175QJ80-18/2 80m?/18m 7.5 4 175QJ80-27/3 80m?/27m 11 4 175QJ80-36/4 80m?/36m 15 4 175QJ80-45/5 80m?/45m 18.5 4 175QJ80-54/6 80m?/54m 22 4 175QJ80-63/7 80m?/63m 25 4 175QJ80-72/8 80m?/72m 25 4 175QJ80-81/9 80m?/81m 30 4 175QJ80-90/10 80m?/90m 32 4 175QJ80-98/11 80m?/98m 37 4 200QJ20-40/3 20m?/40m 4 2 200QJ20-54/4 20m?/54m 5.5 2 200QJ20-67/5 20m?/67m 7.5 2 200QJ20-81/6 20m?/81m 7.5 2 200QJ20-93/7 20m?/93m 9.2 2 200QJ20-108/8 20m?/108m 11 2 200QJ20-121/9 20m?/121m 13 2 200QJ20-133/10 20m?/133m 15 2 200QJ20-148/11 20m?/148m 15 2 200QJ20-162/12 20m?/162m 18.5 2 200QJ20-175/13 20m?/175m 18.5 2 200QJ20-202/15 20m?/202m 22 2 200QJ20-243/18 20m?/243m 25 2.5 200QJ20-270/20 20m?/270m 30 2.5 200QJ32-26/2 32m?/26m 4 2.5 200QJ32-39/3 32m?/39m 5.5 2.5 200QJ32-52/4 32m?/52m 7.5 2.5 200QJ32-65/5 32m?/65m 11 2.5 200QJ32-78/6 32m?/78m 11 2.5 200QJ32-91/7 32m?/91m 13 2.5 200QJ32-104/8 32m?/104m 15 2.5 200QJ32-130/10 32m?/130m 18.5 2.5 200QJ32-143/11 32m?/143m 22 2.5 200QJ32-156/12 32m?/156m 25 2.5 200QJ32-182/14 32m?/182m 30 2.5 200QJ32-195/15 32m?/195m 30 2.5 200QJ32-234/18 32m?/234m 37 2.5 200QJ32-247/19 32m?/247m 37 2.5 200QJ32-260/20 32m?/260m 45 2.5 200QJ40-26/2 40m?/26m 5.5 2.5 200QJ40-39/3 40m?/39m 7.5 2.5 200QJ40-52/4 40m?/52m 9.2 2.5 200QJ40-65/5 40m?/65m 11 2.5 200QJ40-78/6 40m?/78m 15 2.5 200QJ40-91/7 40m?/91m 18.5 2.5 200QJ40-104/8 40m?/104m 18.5 2.5 200QJ40-117/9 40m?/117m 22 2.5 200QJ40-143/11 40m?/143m 35 2.5 200QJ40-169/13 40m?/169m 30 2.5 200QJ40-182/14 40m?/182m 37 2.5 200QJ50-13/1 50m?/13m 4 3 200QJ50-26/2 50m?/26m 5.5 3 200QJ50-39/3 50m?/39m 9.2 3 200QJ50-52/4 50m?/52m 11 3 200QJ50-65/5 50m?/65m 15 3 200QJ50-78/6 50m?/78m 18.5 3 200QJ50-91/7 50m?/91m 22 3 200QJ50-104/8 50m?/104m 25 3 200QJ50-130/10 50m?/130m 30 3 200QJ50-156/12 50m?/156m 37 3 200QJ50-195/15 50m?/195m 45 3 200QJ63-12/1 63m?/12m 4 3 200QJ63-24/2 63m?/24m 7.5 3 200QJ63-36/3 63m?/36m 11 3 200QJ63-48/4 63m?/48m 15 3 200QJ63-60/5 63m?/60m 18.5 3 200QJ63-72/6 63m?/72m 22 3 200QJ63-84/7 63m?/84m 25 3 200QJ63-108/9 63m?/108m 30 3 200QJ63-120/10 63m?/120m 37 3 200QJ63-144/12 63m?/144m 45 3 200QJ80-11/1 80m?/11m 4 4 200QJ80-22/2 80m?/22m 7.5 4 200QJ80-33/3 80m?/33m 11 4 200QJ80-44/4 80m?/44m 15 4 200QJ80-55/5 80m?/55m 18.5 4 200QJ80-66/6 80m?/66m 22 4 200QJ80-77/7 80m?/77m 30 4 200QJ80-88/8 80m?/88m 37 4 200QJ80-99/9 80m?/99m 37 4 200QJ80-121/11 80m?/121m 45 4 200QJ100-18/2 100m?/18m 9.2 4 200QJ100-27/3 100m?/27m 13 4 200QJ100-36/4 100m?/36m 18.5 4 200QJ100-45/5 100m?/45m 22 4 200QJ100-54/6 100m?/54m 25 4 200QJ100-63/7 100m?/63m 30 4 200QJ100-72/8 100m?/72m 37 4 200QJ100-90/9 100m?/90m 45 4 250QJ32-138/6 32m?/138m 22 2.5 250QJ32-161/7 32m?/161m 25 2.5 250QJ32-184/8 32m?/184m 30 2.5 250QJ32-207/9 32m?/207m 37 2.5 250QJ32-230/10 32m?/230m 37 2.5 250QJ32-253/11 32m?/253m 45 2.5 250QJ32-276/12 32m?/276m 45 2.5 250QJ32-300/13 32m?/300m 55 2.5 250QJ32-322/14 32m?/322m 55 2.5 250QJ32-345/15 32m?/345m 63 2.5 250QJ50-80/4 50m?/80m 18.5 3 250QJ50-100/5 50m?/100m 22 3 250QJ50-120/6 50m?/120m 25 3 250QJ50-140/7 50m?/140m 37 3 250QJ50-160/8 50m?/160m 37 3 250QJ50-180/9 50m?/180m 45 3 250QJ50-200/10 50m?/200m 45 3 250QJ50-220/11 50m?/220m 55 3 250QJ50-240/12 50m?/240m 55 4 250QJ50-260/13 50m?/260m 63 4 250QJ50-280/14 50m?/280m 63 4 250QJ80-60/3 80m?/60m 22 4 250QJ80-80/4 80m?/80m 30 4 250QJ80-100/5 80m?/100m 37 4 250QJ80-120/6 80m?/120m 45 4 250QJ80-140/7 80m?/140m 55 4 250QJ80-160/8 80m?/160m 55 4 250QJ80-180/9 80m?/180m 63 4 250QJ80-200/10 80m?/200m 75 4 250QJ80-260/13 80m?/260m 90 4 250QJ80-280/14 80m?/280m 110 4 250QJ100-18/1 100m?/18m 7.5 4 250QJ100-36/2 100m?/36m 15 4 250QJ100-54/3 100m?/54m 25 4 250QJ100-72/4 100m?/72m 30 4 250QJ100-90/5 100m?/90m 37 4 250QJ100-108/6 100m?/108m 45 4 250QJ100-126/7 100m?/126m 55 4 250QJ100-144/8 100m?/144m 63 4 250QJ100-162/9 100m?/162m 75 4 250QJ125-16/1 125m?/16m 9.2 5 250QJ125-32/2 125m?/32m 18.5 5 250QJ125-48/3 125m?/48m 25 5 250QJ125-64/4 125m?/64m 37 5 250QJ125-80/5 125m?/80m 45 5 250QJ125-96/6 125m?/96m 55 5 250QJ125-112/7 125m?/112m 63 5 250QJ125-128/8 125m?/128m 75 5 250QJ125-144/9 125m?/144m 90 5 250QJ125-160/10 125m?/160m 90 5 250QJ125-176/11 125m?/176m 110 5 250QJ140-15/1 140m?/15m 9.2 5 250QJ140-30/2 140m?/30m 18.5 5 250QJ140-45/3 140m?/45m 30 5 250QJ140-60/4 140m?/60m 37 5 250QJ140-75/5 140m?/75m 45 5 250QJ140-90/6 140m?/90m 55 5 250QJ140-105/7 140m?/105m 63 5 250QJ140-120/8 140m?/120m 75 5 250QJ140-150/10 140m?/150m 90 5 250QJ140-165/11 140m?/165m 110 5 250QJ160-15/1 160m?/15m 11 5 250QJ160-30/2 160m?/30m 22 5 250QJ160-45/3 160m?/45m 37 5 250QJ160-60/4 160m?/60m 45 5 250QJ160-75/5 160m?/75m 55 5 250QJ160-90/6 160m?/90m 63 5 250QJ160-105/7 160m?/105m 75 5 250QJ160-120/8 160m?/120m 90 5 300QJ200-20/1 200m?/20m 18.5 5 300QJ200-40/2 200m?/40m 37 5 300QJ200-60/3 200m?/60m 55 5 300QJ200-80/4 200m?/80m 75 5 300QJ200-100/5 200m?/100m 90 5 300QJ200-120/6 200m?/120m 110 5 300QJ230-20/1 230m?/20m 22 6 300QJ230-40/2 230m?/40m 45 6 300QJ230-60/3 230m?/60m 75 6 300QJ230-80/4 230m?/80m 90 6 300QJ230-100/5 230m?/100m 110 6 350QJ320-30/1 320m?/30m 45 6 300QJ320-60/2 320m?/60m 90 6 300QJ320-90/3 320m?/90m 140 6