产品介绍
BQS矿用隔爆型潜水排沙电泵，是泵和电动机组合一体的电力排灌设备。外形美观，结构简单，密封性能好，性能稳定，寿命长，安装使用方便，且可以长期在水下连续作业，被广泛应用于煤矿立井、斜井自动化排水。内装式电泵，水由电动机夹层中流过，有效地延长了电泵的使用寿命；外装式电泵，叶轮采用双流道大过流结构，运行平衡，排污能力强，防缠绕，无堵塞现象，并具有体积小、重量轻、搬运方便等特点。
结构特点
BQS系列矿用隔爆型潜水排沙电泵严格依据煤炭行业标准MT/T671-2005《煤矿用隔爆型潜水电泵》、中华人民共和国国家标准GB3836-2000《爆炸性气体环境用电气设备》设计制作，电动机采用Y系列干式隔爆型三相异步电动机，具有起动转矩大、运行性能好、噪声低、体积小、重量轻、维护方便等特点，以及优良的隔爆结构性能和较高防护等级，适用于含有甲烷或煤尘等爆炸性气体环境、有爆炸危险的矿井下采掘面及巷道等场所与水泵配套使用。
电泵采用O型橡胶密封圈作为静密封，结构紧凑，密封性能好，并采用橡胶硫化曲线控制技术，保障了O型圈耐油耐潮耐老化的质量及密封性能。动密封采用两套机械密封，并有油室隔离保护，有效地为转动摩擦副提供润滑，形成流体膜润滑保护，同时释放在运转过程中积聚的热量，从而延长了机械密封的使用寿命，确保了密封性能。
电泵的流体部件材质采用耐磨合金铸铁，水泵部分采用流体机械设计及动平衡技术，有效地延长了电泵的使用寿命。
用途
Ø含有甲烷或煤尘爆炸危险的煤矿井下采掘工作面排水
Ø煤矿立井、斜井施工排水
Ø矿井无水仓井底主排水
Ø主井井底散煤仓自动排水
Ø老塘、无人区涌水自动排水
Ø煤矿井下含有煤尘、泥沙等较小固体颗粒的地下水排放
Ø清水仓排水
Ø救灾抢险排水
Ø城市环境系统中污水排放处理
使用条件
Ø输送介质温度应不超过40℃。
Ø含固体颗粒的介质，其体积浓度一般不超过5%。
Ø输送介质pH值在4~10范围内。
Ø工作环境温度0~40℃.
Ø水泵潜入水下深度不超过5m。
Ø介质中固体最大粒直径不大于泵流道过流断面最小尺寸的50%。
型号参数
| 型号 | 额定电压
V | 额定功率
KW | 额定电流
A | 同步转速
r/min | 额定流量
m3/h | 额定扬程
m | 电泵效率
% |
| BQS15-22-2.2 | 380/660
660/1140 | 2.2 | 4.7/2.7 | 2980 | 15 | 22 | 30.1 |
| BQS25-10-2.2 | 380/660
660/1140 | 2.2 | 4.7/2.7 | 2980 | 25 | 10 | 35.2 |
| BQS10-28-3 | 380/660
660/1140 | 3 | 6.4/3.7 | 2980 | 10 | 28 | 28.1 |
| BQS15-25-3 | 380/660
660/1140 | 3 | 6.4/3.7 | 2980 | 15 | 25 | 29.5 |
| BQS25-15-3 | 380/660
660/1140 | 3 | 6.4/3.7 | 2980 | 25 | 15 | 34.3 |
| BQS15-30-4/N | 380/660
660/1140 | 4 | 8.2/4.7 | 2980 | 15 | 30 | 29.2 |
| BQS20-25-4/N | 380/660
660/1140 | 4 | 8.2/4.7 | 2980 | 20 | 25 | 31.4 |
| BQS25-18-4/N | 380/660
660/1140 | 4 | 8.2/4.7 | 2980 | 25 | 18 | 35.1 |
| BQS32-15-4/N | 380/660
660/1140 | 4 | 8.2/4.7 | 2980 | 32 | 15 | 36.5 |
| BQS15-55-5.5/N | 380/660
660/1140 | 5.5 | 11/6.4 | 2980 | 15 | 55 | 30.4 |
| BQS20-40-5.5/N | 380/660
660/1140 | 5.5 | 11/6.4 | 2980 | 20 | 40 | 32.5 |
| BQS30-30-5.5/N | 380/660
660/1140 | 5.5 | 11/6.4 | 2980 | 30 | 30 | 35.3 |
| BQS40-20-5.5/N | 380/660
660/1140 | 5.5 | 11/6.4 | 2980 | 50 | 20 | 41.5 |
| BQS70-10-5.5/N | 380/660
660/1140 | 5.5 | 11/6.4 | 2980 | 70 | 10 | 40.6 |
| BQS15-70-7.5/N | 380/660
660/1140 | 7.5 | 15/8.7 | 2980 | 15 | 70 | 29.4 |
| BQS20-50-7.5/N | 380/660
660/1140 | 7.5 | 15/8.7 | 2980 | 20 | 50 | 31.2 |
| BQS30-40-7.5/N | 380/660
660/1140 | 7.5 | 15/8.7 | 2980 | 30 | 40 | 34.4 |
| BQS50-25-7.5/N | 380/660
660/1140 | 7.5 | 15/8.7 | 2980 | 50 | 25 | 43.1 |
| BQS80-16-7.5/N | 380/660
660/1140 | 7.5 | 15/8.7 | 2980 | 80 | 16 | 45.2 |
| BQS20-70/2-11/N | 380/660
660/1140 | 11 | 21.2/12.3 | 2980 | 20 | 70 | 32.5 |
| BQS30-56-11/N | 380/660
660/1140 | 11 | 21.2/12.3 | 2980 | 30 | 56 | 34.8 |
| BQS40-45-11/N | 380/660
660/1140 | 11 | 21.2/12.3 | 2980 | 40 | 45 | 37.2 |
| BQS50-40-11/N | 380/660
660/1140 | 11 | 21.2/12.3 | 2980 | 50 | 40 | 39.7 |
| BQS60-32-11/N | 380/660
660/1140 | 11 | 21.2/12.3 | 2980 | 60 | 32 | 43.1 |
| BQS80-20-11/N | 380/660
660/1140 | 11 | 21.2/12.3 | 2980 | 80 | 20 | 45.2 |
| BQS20-85/2-15/N | 380/660
660/1140 | 15 | 28.3/16.3 | 2980 | 20 | 85 | 32.5 |
| BQS40-60-15/N | 380/660
660/1140 | 15 | 28.3/16.3 | 2980 | 40 | 60 | 36.7 |
| BQS50-50-15/N | 380/660
660/1140 | 15 | 28.3/16.3 | 2980 | 50 | 50 | 38.8 |
| BQS70-35-15/N | 380/660
660/1140 | 15 | 28.3/16.3 | 2980 | 70 | 35 | 45.5 |
| BQS80-25-15/N | 380/660
660/1140 | 15 | 28.3/16.3 | 2980 | 80 | 25 | 46 |
| BQS100-22-15/N | 380/660
660/1140 | 15 | 28.3/16.3 | 2980 | 100 | 22 | 47 |
| BQS20-100/2-18.5/N | 380/660
660/1140 | 18.5 | 36/20.8 | 2980 | 20 | 100 | 31.2 |
| BQS30-80-18.5/N | 380/660
660/1140 | 18.5 | 36/20.8 | 2980 | 30 | 80 | 34.4 |
| BQS35-70-18.5/N | 380/660
660/1140 | 18.5 | 36/20.8 | 2980 | 35 | 70 | 36.2 |
| BQS50-65-18.5/N | 380/660
660/1140 | 18.5 | 36/20.8 | 2980 | 50 | 65 | 38.3 |
| BQS60-55-18.5/N | 380/660
660/1140 | 18.5 | 36/20.8 | 2980 | 60 | 55 | 40.2 |
| BQS70-45-18.5/N | 380/660
660/1140 | 18.5 | 36/20.8 | 2980 | 70 | 45 | 43.2 |
| BQS100-30-18.5/N | 380/660
660/1140 | 18.5 | 36/20.8 | 2980 | 100 | 30 | 47.6 |
| BQS30-100/2-22/N | 380/660
660/1140 | 22 | 41.8/24.1 | 2980 | 30 | 100 | 35.8 |
| BQS40-80-22/N | 380/660
660/1140 | 22 | 41.8/24.1 | 2980 | 40 | 80 | 37.3 |
| BQS50-75-22/N | 380/660
660/1140 | 22 | 41.8/24.1 | 2980 | 50 | 75 | 38.6 |
| BQS60-70-22/N | 380/660
660/1140 | 22 | 41.8/24.1 | 2980 | 60 | 70 | 39.8 |
| BQS80-40-22/N | 380/660
660/1140 | 22 | 41.8/24.1 | 2980 | 80 | 40 | 47.1 |
| BQS100-35-22/N | 380/660
660/1140 | 22 | 41.8/24.1 | 2980 | 100 | 35 | 48.2 |
| BQS30-130/2-30/N | 380/660
660/1140 | 30 | 56.5/32.6 | 2980 | 30 | 130 | 35.3 |
| BQS50-100/2-30/N | 380/660
660/1140 | 30 | 56.5/32.6 | 2980 | 50 | 100 | 39.4 |
| BQS60-80/2-30/N | 380/660
660/1140 | 30 | 56.5/32.6 | 2980 | 60 | 80 | 42.4 |
| BQS80-60-30/N | 380/660
660/1140 | 30 | 56.5/32.6 | 2980 | 80 | 60 | 43.2 |
| BQS120-50-30/N | 380/660
660/1140 | 30 | 56.5/32.6 | 2980 | 120 | 50 | 49.3 |
| BQS200-22-30/N | 380/660
660/1140 | 30 | 56.5/32.6 | 2980 | 200 | 22 | 49.4 |
| BQS30-150/2-37/N | 380/660
660/1140 | 37 | 70/40.4 | 2980 | 30 | 150 | 35.2 |
| BQS50-120/2-37/N | 380/660
660/1140 | 37 | 70/40.4 | 2980 | 50 | 120 | 39.8 |
| BQS60-100/2-37/N | 380/660
660/1140 | 37 | 70/40.4 | 2980 | 60 | 100 | 41.8 |
| BQS80-80-37/N | 380/660
660/1140 | 37 | 70/40.4 | 2980 | 80 | 80 | 42.1 |
| BQS100-70-37/N | 380/660
660/1140 | 37 | 70/40.4 | 2980 | 100 | 70 | 44.3 |
| BQS210-30-37/N | 380/660
660/1140 | 37 | 70/40.4 | 2980 | 210 | 30 | 52.5 |
| BQS30-170/2-45/N | 380/660
660/1140 | 45 | 84/48.5 | 2980 | 30 | 170 | 35.6 |
| BQS50-150/2-45/N | 380/660
660/1140 | 45 | 84/48.5 | 2980 | 50 | 150 | 39.7 |
| BQS60-120/2-45/N | 380/660
660/1140 | 45 | 84/48.5 | 2980 | 60 | 120 | 41.6 |
| BQS80-100-45/N | 380/660
660/1140 | 45 | 84/48.5 | 2980 | 80 | 100 | 42.1 |
| BQS160-50-45/N | 380/660
660/1140 | 45 | 84/48.5 | 2980 | 160 | 50 | 51.9 |
| BQS200-45-45/N | 380/660
660/1140 | 45 | 84/48.5 | 2980 | 200 | 45 | 52.9 |
| BQS50-190/3-55/N | 380/660
660/1140 | 55 | 103/59.5 | 2980 | 50 | 190 | 39.9 |
| BQS70-130/2-55/N | 380/660
660/1140 | 55 | 103/59.5 | 2980 | 70 | 130 | 42.3 |
| BQS85-100-55/N | 380/660
660/1140 | 55 | 103/59.5 | 2980 | 85 | 100 | 42.3 |
| BQS120-80-55/N | 380/660
660/1140 | 55 | 103/59.5 | 2980 | 120 | 80 | 45.5 |
| BQS150-70-55/N | 380/660
660/1140 | 55 | 103/59.5 | 2980 | 150 | 70 | 49.2 |
| BQS200-60-55/N | 380/660
660/1140 | 55 | 103/59.5 | 2980 | 200 | 60 | 52.9 |
| BQS50-210/3-75/N | 380/660
660/1140 | 75 | 140/80.8 | 2980 | 50 | 210 | 40.2 |
| BQS80-160/2-75/N | 380/660
660/1140 | 75 | 140/80.8 | 2980 | 80 | 160 | 42.8 |
| BQS100-130/2-75/N | 380/660
660/1140 | 75 | 140/80.8 | 2980 | 100 | 130 | 45.6 |
| BQS150-100-75/N | 380/660
660/1140 | 75 | 140/80.8 | 2980 | 150 | 100 | 46.6 |
| BQS200-80-75/N | 380/660
660/1140 | 75 | 140/80.8 | 2980 | 200 | 80 | 51.1 |
| BQS250-65-75/N | 380/660
660/1140 | 75 | 140/80.8 | 2980 | 250 | 65 | 54.8 |
| BQS60-240/3-90/N | 380/660
660/1140 | 90 | 167/96.4 | 2980 | 60 | 240 | 41.7 |
| BQS80-190/3-90/N | 380/660
660/1140 | 90 | 167/96.4 | 2980 | 80 | 190 | 44.1 |
| BQS100-160/2-90/N | 380/660
660/1140 | 90 | 167/96.4 | 2980 | 100 | 160 | 44.3 |
| BQS130-130-90/N | 380/660
660/1140 | 90 | 167/96.4 | 2980 | 130 | 130 | 45.3 |
| BQS180-100-90/N | 380/660
660/1140 | 90 | 167/96.4 | 2980 | 180 | 100 | 48.7 |
| BQS200-100-90/N | 380/660
660/1140 | 90 | 167/96.4 | 2980 | 200 | 100 | 49.2 |
| BQS250-70-90/N | 380/660
660/1140 | 90 | 167/96.4 | 2980 | 250 | 70 | 53.1 |
| BQS300-50-90/N | 380/660
660/1140 | 90 | 167/96.4 | 2980 | 300 | 50 | 54.2 |
| BQS50-300/3-110/N | 380/660
660/1140 | 110 | 200/115.5 | 2980 | 50 | 300 | 39 |
| BQS60-255/3-110/N | 380/660
660/1140 | 110 | 200/115.5 | 2980 | 60 | 255 | 40.3 |
| BQS90-200/3-110/N | 380/660
660/1140 | 110 | 200/115.5 | 2980 | 90 | 200 | 44.5 |
| BQS110-180/2-110/N | 380/660
660/1140 | 110 | 200/115.5 | 2980 | 110 | 180 | 45 |
| BQS150-140/2-110/N | 380/660
660/1140 | 110 | 200/115.5 | 2980 | 150 | 140 | 49.5 |
| BQS200-110-110/N | 380/660
660/1140 | 110 | 200/115.5 | 2980 | 200 | 110 | 49.1 |
| BQS300-70-110/N | 380/660
660/1140 | 110 | 200/115.5 | 2980 | 300 | 70 | 55.5 |
| BQS60-300/3-132/N | 380/660
660/1140 | 132 | 237/136.8 | 2980 | 60 | 300 | 40.4 |
| BQS100-200/2-132/N | 380/660
660/1140 | 132 | 237/136.8 | 2980 | 100 | 200 | 42.3 |
| BQS150-150/2-132/N | 380/660
660/1140 | 132 | 237/136.8 | 2980 | 150 | 150 | 47.1 |
| BQS200-120-132/N | 380/660
660/1140 | 132 | 237/136.8 | 2980 | 200 | 120 | 49 |
| BQS240-100-132/N | 380/660
660/1140 | 132 | 237/136.8 | 2980 | 240 | 100 | 51.4 |
| BQS300-80-132/N | 380/660
660/1140 | 132 | 237/136.8 | 2980 | 300 | 80 | 54.1 |
| BQS450-50-132/N | 380/660
660/1140 | 132 | 237/136.8 | 2980 | 450 | 50 | 55.4 |
| BQS60-360/4-160/N | 380/660
660/1140 | 160 | 286/165 | 2980 | 60 | 360 | 40.2 |
| BQS100-250/2-160/N | 380/660
660/1140 | 160 | 286/165 | 2980 | 100 | 250 | 42.1 |
| BQS150-200/2-160/N | 380/660
660/1140 | 160 | 286/165 | 2980 | 150 | 200 | 45.6 |
| BQS180-170/2-160/N | 380/660
660/1140 | 160 | 286/165 | 2980 | 180 | 170 | 47 |
| BQS300-100-160/N | 380/660
660/1140 | 160 | 286/165 | 2980 | 300 | 100 | 53.5 |
| BQS500-55-160/N | 380/660
660/1140 | 160 | 286/165 | 2980 | 500 | 55 | 56.8 |
| BQS70-400/5-185 | 380/660
660/1140 | 185 | 300/190 | 2980 | 70 | 400 | 40.9 |
| BQS80-360/5-185 | 380/660
660/1140 | 185 | 300/190 | 2980 | 80 | 360 | 42.1 |
| BQS100-300/4-185 | 380/660
660/1140 | 185 | 300/190 | 2980 | 100 | 300 | 42.6 |
| BQS180-200/2-185 | 380/660
660/1140 | 185 | 300/190 | 2980 | 180 | 200 | 47.8 |
| BQS240-160/2-185 | 380/660
660/1140 | 185 | 300/190 | 2980 | 240 | 160 | 53.2 |
| BQS400-85-185 | 380/660
660/1140 | 185 | 300/190 | 2980 | 400 | 85 | 55.7 |
| BQS600-60-185 | 380/660
660/1140 | 185 | 300/190 | 2980 | 600 | 60 | 57.5 |
| BQS80-450/5-220 | 660/1140 | 220 | 221/127 | 2980 | 80 | 450 | 41.4 |
| BQS100-350/5-220 | 660/1140 | 220 | 221/127 | 2980 | 100 | 350 | 42.1 |
| BQS150-280/3-220 | 660/1140 | 220 | 221/127 | 2980 | 150 | 280 | 46.2 |
| BQS180-240/2-220 | 660/1140 | 220 | 221/127 | 2980 | 180 | 240 | 46.5 |
| BQS220-200/2-220 | 660/1140 | 220 | 221/127 | 2980 | 220 | 200 | 48.8 |
| BQS240-180/3-220 | 660/1140 | 220 | 221/127 | 2980 | 240 | 180 | 53.2 |
| BQS320-140/2-220 | 660/1140 | 220 | 221/127 | 2980 | 320 | 140 | 50.4 |
