型号 | 口径 | 流量 | 扬程 | 转速 | 电机功率 | 效率 | 自动耦合器 |
mm | m3/h | M | r/min | kw | % | ||
LW25-8-22-1.1 | 25 | 8 | 22 | 2900 | 1.1 | 45 | |
LW32-12-15-1.1 | 32 | 12 | 15 | 2900 | 1.1 | ||
LW40-15-15-1.5 | 40 | 15 | 15 | 2900 | 1.5 | 54 | |
40-15-30-2.2 | 40 | 15 | 30 | 2900 | 2.2 | 54 | |
LW50-20-7-0.75 | 50 | 20 | 7 | 2900 | 0.75 | 51 | GAK-50 |
LW50-10-10-0.75 | 50 | 10 | 10 | 2900 | 0.75 | 52 | GAK-50 |
50-20-15-1.5 | 50 | 20 | 15 | 290 | 1.5 | 53 | GAK-50 |
50-15-25-2.2 | 50 | 15 | 25 | 2900 | 2.2 | 54 | GAK-50 |
50-18-30-3 | 50 | 18 | 30 | 2900 | 3 | 55 | GAK-50 |
50-40-15-4 | 50 | 40 | 15 | 2900 | 4 | 55 | GAK-50 |
50-25-32-5.5 | 50 | 25 | 32 | 2900 | 5.5 | 55 | GAK-50 |
50-20-40-7.5 | 50 | 50 | 20 | 2900 | 7.5 | 58 | GAK-50 |
LW65-25-15-2.2 | 65 | 25 | 15 | 2900 | 2.2 | 50 | GAK-65 |
LW65-37-13-3 | 65 | 37 | 13 | 2900 | 3 | 57 | GAK-65 |
65-25-30-4 | 65 | 25 | 30 | 2900 | 4 | 61 | GAK-65 |
65-30-40-7.5 | 65 | 30 | 40 | 2900 | 7.5 | 56 | GAK-65 |
65-35-50-11 | 65 | 35 | 50 | 2900 | 11 | 45 | GAK-65 |
65-35-60-15 | 65 | 35 | 60 | 2900 | 15 | 65 | GAK-65 |
80-60-13-5.5 | 80 | 60 | 13 | 2900 | 5.5 | 67 | |
LW80-40-7-2.2 | 80 | 40 | 7 | 1450 | 2.2 | 59 | GAK-80 |
80-43-13-3 | 80 | 43 | 13 | 2900 | 3 | 70 | |
80-40-15-4 | 80 | 40 | 15 | 2900 | 4 | 61 | |
80-65-25-7.5 | 80 | 65 | 25 | 2900 | 7.5 | 63 | GAK-80 |
LW100-80-10-4 | 100 | 100 | 10 | 1450 | 4 | 65 | GAK-100 |
100-110-10-5.5 | 100 | 110 | 10 | 1450 | 5.5 | 65 | GAK-100 |
100-100-15-7.5 | 100 | 100 | 15 | 1450 | 7.5 | 68 | GAK-100 |
100-80-20-7.5 | 100 | 80 | 20 | 1450 | 7.5 | 65 | GAK-100 |
100-100-25-11 | 100 | 100 | 25 | 1450 | 11 | 70 | GAK-100 |
100-100-30-15 | 100 | 100 | 30 | 1450 | 15 | 65 | GAK-100 |
100-100-35-18.5 | 100 | 100 | 35 | 1450 | 18.5 | 68 | GAK-100 |
LW125-130-15-11 | 125 | 130 | 15 | 1450 | 11 | 72 | GAK-125 |
125-130-20-15 | 125 | 130 | 20 | 1450 | 15 | 75 | GAK-125 |
150-145-9-7.5 | 150 | 145 | 9 | 1450 | 7.5 | 76 | GAK-150 |
150-180-15-15 | 150 | 180 | 15 | 1450 | 15 | 69 | GAK-150 |
150-180-20-18.5 | 150 | 180 | 20 | 1450 | 18.5 | 72 | GAK-150 |
150-180-25-22 | 150 | 180 | 25 | 1450 | 22 | 78 | GAK-150 |
LW150-130-30-22 | 150 | 130 | 30 | 1450 | 22 | 78 | GAK-150 |
150-180-30-30 | 150 | 180 | 30 | 1450 | 30 | 78 | GAK-150 |
150-200-30-37 | 150 | 200 | 30 | 1450 | 37 | 73 | GAK-150 |
200-300-7-11 | 200 | 300 | 7 | 980 | 11 | 66 | GAK-200 |
LW200-250-11-15 | 200 | 250 | 11 | 1450 | 15 | 64 | GAK-200 |
200-250-15-18.5 | 200 | 250 | 15 | 1450 | 18.5 | 73 | GAK-200 |
200-400-10-22 | 200 | 400 | 10 | 1450 | 22 | 75 | GAK-200 |
200-400-13-30 | 200 | 400 | 13 | 14501 | 30 | 76 | GAK-200 |
200-300-15-22 | 200 | 300 | 15 | 1450 | 22 | 76 | GAK-200 |
200-250-22-30 | 200 | 250 | 22 | 1450 | 30 | 71 | GAK-200 |
200-350-25-37 | 200 | 350 | 25 | 1450 | 37 | 71 | GAK-200 |
200-400-30-45 | 200 | 400 | 30 | 1450 | 45 | 74 | GAK-200 |
LW250-600-9-30 | 250 | 600 | 9 | 980 | 30 | 78 | GAK-250 |
250-600-12-37 | 250 | 600 | 12 | 1450 | 37 | 76 | GAK-250 |
250-600-15-45 | 250 | 600 | 15 | 1450 | 45 | 73 | GAK-250 |
250-600-20-55 | 250 | 600 | 20 | 1450 | 55 | 73 | GAK-250 |
250-600-25-75 | 250 | 600 | 25 | 1450 | 75 | 71 | GAK-250 |
300-800-12-45 | 300 | 800 | 12 | 980 | 45 | 74 | GAK-300 |
LW300-480-15-45 | 300 | 480 | 15 | 1450 | 45 | 66 | GAK-300 |
300-800-15-55 | 300 | 800 | 15 | 1450 | 55 | 73 | GAK-300 |
300-600-20-55 | 300 | 600 | 20 | 1450 | 55 | 73 | GAK-300 |
300-800-20-75 | 300 | 800 | 20 | 1450 | 75 | 75 | GAK-300 |
300-950-20-90 | 300 | 950 | 20 | 1450 | 90 | 76 | GAK-300 |
300-1000-25-110 | 300 | 1000 | 25 | 1450 | 110 | 76 | GAK-300 |
300-1100-10-55 | 300 | 1100 | 10 | 1450 | 55 | 73 | GAK-300 |
350-1500-15-90 | 350 | 1500 | 15 | 740 | 90 | 87 | GAK-350 |
350-1200-18-90 | 350 | 1200 | 18 | 980 | 90 | 85 | GAK-350 |
LW350-1100-28-132 | 350 | 1100 | 28 | 980 | 132 | 84 | GAK-350 |
350-1000-36-160 | 350 | 1000 | 36 | 980 | 160 | 84 | GAK-350 |
LW400-1760-7.5-55 | 400 | 1760 | 7.5 | 980 | 55 | 83 | GAK-400 |
400-1500-10-75 | 400 | 1500 | 10 | 980 | 75 | 86 | GAK-400 |
400-2000-13-110 | 400 | 2000 | 13 | 980 | 110 | 84 | GAK-400 |
400-2000-15-132 | 400 | 2000 | 15 | 980 | 132 | 83 | GAK-400 |
400-1700-22-160 | 400 | 1700 | 22 | 980 | 160 | 83 | GAK-400 |
400-1500-26-160 | 400 | 1500 | 26 | 980 | 160 | 84 | GAK-400 |
LW400-1700-30-200 | 400 | 1700 | 30 | 980 | 200 | 86 | GAK-400 |
400-1800-32-250 | 400 | 1800 | 32 | 980 | 250 | 82 | GAK-400 |
500-2500-10-110 | 500 | 2500 | 10 | 740 | 110 | 85 | GAK-500 |
LW500-2600-15-160 | 500 | 2600 | 15 | 740 | 160 | 84 | GAK-500 |
500-2400-22-220 | 500 | 2400 | 22 | 740 | 220 | 85 | GAK-500 |
500-2650-24-250 | 500 | 2650 | 24 | 740 | 250 | 85 | GAK-500 |
故障现象 | 可能产生的原因 | 排除方法 |
流量不足或不出水 | 1、叶轮反转 | 1、调整叶轮旋转方向 |
2、流道堵塞 | 2、清除杂物 | |
3、电机转速不够 | 3、检查电源电压及频率 | |
4、被抽送介质浓度过大 | 4、用水冲稀降低浓度 | |
5、扬程过高 | 5、改泵或降低扬程 | |
不能启动 | 1、缺相 | 1、检查线路,进行修复 |
2、叶轮卡住 | 2、清除杂物 | |
3、绕组、接头或电缆断路 | 3、用欧姆表检查修复 | |
4、定子绕组烧坏 | 4、进行修理,更换线组 | |
5、电器控制故障 | 5、检查控制器,修理或调换 | |
定子烧坏 | 1、二相运行 | 1、查清线路,消除故障 |
2、被抽介质浓度过大 | 2、用水稀释 | |
3、叶轮卡死或松动 | 3、清除脏物,拧紧螺母 | |
4、密封件损坏电机进水 | 4、更换机械密封 | |
5、紧固件松动造成电机进水 | 5、拧紧各部螺栓 | |
电流过大 | 1、工作电压低 | 1、调整工作电压 |
2、管道、叶轮被堵 | 2、清理管道和叶轮堵塞物 | |
3、抽送液体的密度较大或粘度较高 | 3、改变抽送液体的密度或粘度 |