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技术文章
QJ型深井恰水泵选型大全
点击次数:5500 发布时间:2016/6/20 15:00:18
深井潜水泵用途:
鄂泉泵业深井泵主要用于深井提水、增压,它广泛适用于农田灌溉、城乡生活区、工矿企业给排水、建筑工程降水、河流、水库、喷泉、制冷系统、温泉浴场、绿化等各种水利工程设施。其主要特点是电机和水泵连为一体潜入水中工作,具有使用、安装、维护方便、节能、环保等优点,根据不同要求,可提供不锈钢铸造、不锈钢冲压焊接、铸铜、铸铁等不同材质。该水泵对外径具有严格限制,为水润滑,不会出现电机密封泄露,污染水源的情况。
深井潜水泵技术选型
100QJ不锈钢深井潜水泵技术选型
型号 | 功率 KW | 流量/扬程m³米(小时) *佳使用范围 | 出水管径 mm | ||
|
|
|
| ||
100QJ1.5-85/14 | 0.75 | 1m³/90m | 1.5m³/85m | 2m³/61m | 40 |
100QJ1.5-102/17 | 1.1 | 1m³/110m | 1.5m³/102m | 2m³/75m | 40 |
100QJ1.5-146/24 | 1.5 | 1m³/156m | 1.5m³/146m | 2m³/120m | 40 |
100QJ1.5-205/34 | 2.2 | 1m³/221m | 1.5m³/205m | 2m³/170m | 40 |
100QJ1.5-270/45 | 3 | 1m³/293m | 1.5m³/270m | 2m³/220m | 40 |
100QJ3.2-55/8 | 0.75 | 2.5m³/60m | 3.2m³/55m | 4m³/35m | 40 |
100QJ3.2-75/11 | 1.1 | 2.5m³/85m | 3.2m³/75m | 4m³/48m | 40 |
100QJ3.2-95/14 | 1.5 | 2.5m³/110m | 3.2m³/95m | 4m³/65m | 40 |
100QJ3.2-135/20 | 2.2 | 2.5m³/160m | 3.2m³/135m | 4m³/95m | 40 |
100QJ3.2-170/25 | 3 | 2.5m³/196m | 3.2m³/170m | 4m³/120m | 40 |
100QJ3.2-230/34 | 4 | 2.5m³/260m | 3.2m³/230m | 4m³/160m | 40 |
100QJ4-42/7 | 0.75 | 3m³/46m | 4m³/42m | 5m³/36m | 40 |
100QJ4-57/9 | 1.1 | 3m³/68m | 4m³/57m | 5m³/45m | 40 |
100QJ4-80/13 | 1.5 | 3m³/88m | 4m³/80m | 5m³/52m | 40 |
100QJ4-106/17 | 2.2 | 3m³/130m | 4m³/106m | 5m³/80m | 40 |
100QJ4-142/23 | 3 | 3m³/167m | 4m³/142m | 5m³/100m | 40 |
100QJ4-185/30 | 4 | 3m³/200m | 4m³/185m | 5m³/130m | 40 |
100QJ4-255/42 | 5.5 | 3m³/287m | 4m³/255m | 5m³/180m | 40 |
100QJ4-340/75 | 7.5 | 3m³/400m | 4m³/340m | 5m³/245m | 40 |
100QJ6-40/9 | 1.1 | 4m³/56m | 6m³/40m | 7m³/24m | 40 |
100QJ6-50/13 | 1.5 | 4m³/67m | 6m³/50m | 7m³/29m | 40 |
100QJ6-70/18 | 2.2 | 4m³/100m | 6m³/70m | 7m³/41m | 40 |
100QJ6-110/26 | 3 | 4m³/145m | 6m³/110m | 7m³/62m | 40 |
100QJ6-130/34 | 4 | 4m³/180m | 6m³/130m | 7m³/81m | 40 |
100QJ6-160/42 | 5.5 | 4m³/225m | 6m³/160m | 7m³/90m | 40 |
100QJ6-220/56 | 7.5 | 4m³/300m | 6m³/220m | 7m³/130m | 40 |
100QJ8-30/6 | 1.5 | 5m³/45m | 8m³/30m | 10.5m³/23m | 50 |
100QJ8-40/8 | 2.2 | 5m³/50m | 8m³/40m | 10.5m³/38m | 50 |
100QJ8-70/13 | 3 | 5m³/82m | 8m³/70m | 10.5m³/50m | 50 |
100QJ8-85/17 | 4 | 5m³/106m | 8m³/85m | 10.5m³/65m | 50 |
100QJ8-110/22 | 5.5 | 5m³/138m | 8m³/110m | 10.5m³/83m | 50 |
100QJ8-150/30 | 7.5 | 5m³/188m | 8m³/150m | 10.5m³/110m | 50 |
100QJ10-48/10 | 2.2 | 8m³/58m | 10m³/48m | 14m³/27m | 50 |
100QJ10-60/13 | 3 | 8m³/72m | 10m³/60m | 14m³/36m | 50 |
100QJ10-80/17 | 4 | 8m³/95m | 10m³/80m | 14m³/45m | 50 |
100QJ10-108/22 | 5.5 | 8m³/125m | 10m³/108m | 14m³/57m | 50 |
100QJ10-130/27 | 7.5 | 8m³/151m | 10m³/130m | 14m³/72m | 50 |
100QJ16-34/10 | 3 | 12m³/39m | 16m³/34m | 20m³/26m | 50 |
100QJ16-52/14 | 4 | 12m³/61m | 16m³/52m | 20m³/39m | 50 |
100QJ16-58/18 | 5.5 | 12m³/72m | 16m³/58m | 20m³/46m | 50 |
100QJ16-82/24 | 7.5 | 12m³/96m | 16m³/82m | 20m³/66m | 50 |
150QJ型深井潜水泵技术选型
序号 | 型号 | 井径(mm) | 流量(m3/h) | 级数 | 扬程(m) | 功率(KW) | 出水口(mm) |
1 | 150QJ5-100/12 | 150 | 5 | 12 | 100 | 3 | 40 |
2 | 150QJ5-150/18 | 150 | 5 | 18 | 150 | 4 | 40 |
3 | 150QJ5-200/24 | 150 | 5 | 24 | 200 | 5.5 | 40 |
4 | 150QJ5-250/30 | 150 | 5 | 30 | 250 | 7.5 | 40 |
5 | 150QJ5-300/36 | 150 | 5 | 36 | 300 | 9.2 | 40 |
6 | 150QJ10-50/6 | 150 | 10 | 6 | 50 | 3 | 50 |
7 | 150QJ10-70/8 | 150 | 10 | 8 | 70 | 4 | 50 |
8 | 150QJ10-80/10 | 150 | 10 | 10 | 80 | 5.5 | 50 |
9 | 150QJ10-100/12 | 150 | 10 | 12 | 100 | 5.5 | 50 |
10 | 150QJ10-128/15 | 150 | 10 | 15 | 128 | 7.5 | 50 |
11 | 150QJ10-150/18 | 150 | 10 | 18 | 150 | 7.5 | 50 |
12 | 150QJ10-200/25 | 150 | 10 | 25 | 200 | 11 | 50 |
13 | 150QJ10-250/31 | 150 | 10 | 31 | 250 | 13 | 50 |
14 | 150QJ10-300/37 | 150 | 10 | 37 | 300 | 15 | 50 |
15 | 150QJ15-36/4 | 150 | 15 | 4 | 36 | 3 | 50 |
16 | 150QJ15-54/6 | 150 | 15 | 6 | 54 | 4 | 50 |
17 | 150QJ15-72/8 | 150 | 15 | 8 | 72 | 5.5 | 50 |
18 | 150QJ15-81/9 | 150 | 15 | 9 | 81 | 7.5 | 50 |
19 | 150QJ15-99/11 | 150 | 15 | 11 | 99 | 7.5 | 50 |
20 | 150QJ15-108/12 | 150 | 15 | 12 | 108 | 9.2 | 50 |
21 | 150QJ15-117/13 | 150 | 15 | 13 | 117 | 9.2 | 50 |
22 | 150QJ15-135/15 | 150 | 15 | 15 | 135 | 11 | 50 |
23 | 150QJ15-153/17 | 150 | 15 | 17 | 153 | 11 | 50 |
24 | 150QJ15-180/20 | 150 | 15 | 20 | 180 | 15 | 50 |
25 | 150QJ15-198/22 | 150 | 15 | 22 | 198 | 15 | 50 |
26 | 150QJ15-216/24 | 150 | 15 | 24 | 216 | 18.5 | 50 |
27 | 150QJ15-234/26 | 150 | 15 | 26 | 234 | 18.5 | 50 |
28 | 150QJ20-26/3 | 150 | 20 | 3 | 26 | 3 | 50 |
29 | 150QJ20-33/4 | 150 | 20 | 4 | 33 | 3 | 50 |
30 | 150QJ20-39/5 | 150 | 20 | 5 | 39 | 4 | 50 |
31 | 150QJ20-52/6 | 150 | 20 | 6 | 52 | 5.5 | 50 |
32 | 150QJ20-72/8 | 150 | 20 | 8 | 72 | 7.5 | 50 |
33 | 150QJ20-78/9 | 150 | 20 | 9 | 78 | 7.5 | 50 |
34 | 150QJ20-85/10 | 150 | 20 | 10 | 85 | 9.2 | 50 |
35 | 150QJ20-98/11 | 150 | 20 | 11 | 98 | 9.2 | 50 |
36 | 150QJ20-104/12 | 150 | 20 | 12 | 104 | 11 | 50 |
37 | 150QJ20-111/13 | 150 | 20 | 13 | 111 | 11 | 50 |
38 | 150QJ20-130/14 | 150 | 20 | 14 | 130 | 13 | 50 |
39 | 150QJ20-137/15 | 150 | 20 | 15 | 137 | 15 | 50 |
40 | 150QJ20-143/16 | 150 | 20 | 16 | 143 | 15 | 50 |
41 | 150QJ20-156/18 | 150 | 20 | 18 | 156 | 15 | 50 |
42 | 150QJ20-176/20 | 150 | 20 | 20 | 176 | 18.5 | 50 |
43 | 150QJ20-182/21 | 150 | 20 | 21 | 182 | 18.5 | 50 |
44 | 150QJ32-18/2 | 150 | 32 | 2 | 18 | 3 | 65 |
45 | 150QJ32-24/3 | 150 | 32 | 3 | 24 | 4 | 65 |
46 | 150QJ32-30/4 | 150 | 32 | 4 | 30 | 5.5 | 65 |
47 | 150QJ32-36/5 | 150 | 32 | 5 | 36 | 5.5 | 65 |
48 | 150QJ32-42/5 | 150 | 32 | 5 | 42 | 7.5 | 65 |
49 | 150QJ32-54/6 | 150 | 32 | 6 | 54 | 9.2 | 65 |
50 | 150QJ32-66/7 | 150 | 32 | 7 | 66 | 11 | 65 |
51 | 150QJ32-72/8 | 150 | 32 | 8 | 72 | 13 | 65 |
52 | 150QJ32-84/9 | 150 | 32 | 9 | 84 | 13 | 65 |
53 | 150QJ32-90/10 | 150 | 32 | 10 | 90 | 15 | 65 |
54 | 150QJ32-96/11 | 150 | 32 | 11 | 96 | 15 | 65 |
55 | 150QJ32-108/12 | 150 | 32 | 12 | 108 | 18.5 | 65 |
56 | 150QJ32-130/14 | 150 | 32 | 14 | 130 | 22 | 65 |
57 | 150QJ40-36/5 | 150 | 40 | 5 | 36 | 7.5 | 65 |
58 | 150QJ40-42/6 | 150 | 40 | 6 | 42 | 9.2 | 65 |
59 | 150QJ40-54/8 | 150 | 40 | 8 | 54 | 11 | 65 |
60 | 150QJ40-72/10 | 150 | 40 | 10 | 72 | 13 | 65 |
61 | 150QJ40-84/12 | 150 | 40 | 12 | 84 | 15 | 65 |
62 | 150QJ40-96/14 | 150 | 40 | 14 | 96 | 18.5 | 65 |
63 | 150QJ40-108/15 | 150 | 40 | 15 | 108 | 22 | 65 |
64 | 150QJ50-32/6 | 150 | 50 | 6 | 32 | 7.5 | 80 |
65 | 150QJ50-39/7 | 150 | 50 | 7 | 39 | 9.2 | 80 |
66 | 150QJ50-45/8 | 150 | 50 | 8 | 45 | 11 | 80 |
67 | 150QJ50-52/10 | 150 | 50 | 10 | 52 | 13 | 80 |
68 | 150QJ50-65/12 | 150 | 50 | 12 | 65 | 15 | 80 |
69 | 150QJ50-78/15 | 150 | 50 | 15 | 78 | 18.5 | 80 |
70 | 150QJ50-91/17 | 150 | 50 | 17 | 91 | 22 | 80 |
175QJ型深井潜水技术泵选型
序号 | 适用* | 型号 | 流量 | 总杨程 | 转速 | 效率 | 电机功率 | 机组 |
小井径 | (model) | (立方米/时) | (米) | (转/分) | (%) | (千瓦) | 外径(毫米) | |
1 | 175 | 175QJ10-30/2 | 10 | 30 | 2850 | 53 | 3 | 168 |
2 | 175QJ10-45/3 | 45 | 4 | |||||
3 | 175QJ10-60/4 | 60 | 5.5 | |||||
4 | 175QJ10-90/6 | 90 | 7.5 | |||||
5 | 175QJ10-105/7 | 105 | 9.2 | |||||
6 | 175QJ10-135/9 | 135 | 11 | |||||
7 | 175 | 175QJ20-26/2 | 20 | 26 | 2850 | 64 | 3 | 168 |
8 | 175QJ20-39/3 | 39 | 4 | |||||
9 | 175QJ20-52/4 | 52 | 5.5 | |||||
10 | 175QJ20-65/5 | 65 | 7.5 | |||||
11 | 175QJ20-78/6 | 78 | 7.5 | |||||
12 | 175QJ20-91/7 | 91 | 9.2 | |||||
13 | 175QJ20-104/8 | 104 | 11 | |||||
14 | 175QJ20-117/9 | 117 | 13 | |||||
15 | 175QJ20-130/10 | 130 | 13 | |||||
17 | 175QJ20-143/11 | 143 | 15 | |||||
18 | 175QJ20-156/12 | 156 | 15 | |||||
19 | 175QJ20-169/13 | 169 | 18.5 | |||||
20 | 175QJ20-182/14 | 182 | 18.5 | |||||
21 | 175QJ20-195/15 | 195 | 22 | |||||
22 | 175QJ20-208/16 | 208 | 22 | |||||
23 | 175QJ20-221/17 | 221 | 22 | |||||
24 | 175QJ20-234/18 | 234 | 25 | |||||
25 | 175QJ20-247/19 | 247 | 25 | |||||
26 | 175 | 175QJ32-24/2 | 32 | 24 | 2850 | 67 | 4 | 168 |
27 | 175QJ32-36/3 | 36 | 5.5 | |||||
28 | 175QJ32-48/4 | 48 | 7.5 | |||||
29 | 175QJ32-60/5 | 60 | 9.2 | |||||
30 | 175QJ32-72/6 | 72 | 11 | |||||
31 | 175QJ32-84/7 | 84 | 13 | |||||
32 | 175QJ32-96/8 | 96 | 15 | |||||
33 | 175QJ32-120/10 | 120 | 18.5 | |||||
34 | 175QJ32-144/12 | 144 | 22 | |||||
35 | 175QJ32-168/14 | 168 | 25 | |||||
36 | 175 | 175QJ40-24/2 | 40 | 24 | 2850 | 70 | 5.5 | 168 |
37 | 175QJ40-36/3 | 36 | 7.5 | |||||
38 | 175QJ40-48/4 | 48 | 9.2 | |||||
39 | 175QJ40-60/5 | 60 | 11 | |||||
40 | 175QJ40-72/6 | 72 | 13 | |||||
41 | 175QJ40-84/7 | 84 | 15 | |||||
42 | 175QJ40-96/8 | 96 | 18.5 | |||||
43 | 175QJ40-108/9 | 108 | 22 | |||||
44 | 175QJ40-120/10 | 120 | 22 | |||||
45 | 175QJ40-132/11 | 132 | 25 | |||||
46 | 175 | 175QJ50-24/2 | 50 | 24 | 2850 | 72 | 5.5 | 168 |
47 | 175QJ50-36/3 | 36 | 9.2 | |||||
48 | 175QJ50-48/4 | 48 | 11 | |||||
49 | 175QJ50-60/5 | 60 | 13 | |||||
50 | 175QJ50-84/7 | 84 | 18.5 | |||||
51 | 175QJ50-96/8 | 96 | 22 | |||||
52 | 175QJ50-108/9 | 108 | 25 | |||||
53 | 175 | 175QJ63-22/2 | 63 | 22 | 2850 | 72 | 7.5 | 168 |
54 | 175QJ63-33/3 | 33 | 9.2 | |||||
55 | 175QJ63-44/4 | 44 | 13 | |||||
56 | 175QJ63-55/5 | 55 | 15 | |||||
57 | 175QJ63-66/6 | 66 | 18.5 | |||||
58 | 175QJ63-77/7 | 77 | 22 | |||||
59 | 175QJ63-88/8 | 88 | 25 | |||||
60 | 175QJ63-99/9 | 99 | 30 | |||||
61 | 175 | 175QJ80-18/2 | 80 | 18 | 2850 | 73 | 7.5 | 168 |
62 | 175QJ80-27/3 | 27 | 11 | |||||
63 | 175QJ80-36/4 | 36 | 15 | |||||
64 | 175QJ80-45/5 | 45 | 18.5 | |||||
65 | 175QJ80-54/6 | 54 | 22 | |||||
66 | 175QJ80-63/7 | 63 | 25 | |||||
67 | 175QJ80-72/8 | 72 | 25 | |||||
68 | 175QJ80-81/9 | 81 | 30 |
200QJ型深井潜水技术泵选型
规 格 型 号 | 流 量 (m3/h) | 扬 程 (m) | 电机 功率 (KW) | 额定 电流 (A) | 出水管 直 径 (″) | 配套 电缆 规格 | 控制 开关 型号 |
200QJ(R)20-40/3 | 20 | 40 | 4 | 10.1 | 2 | 3×4 | DZ15-40 |
200QJ(R)20-54/4 | 54 | 5.5 | 13.6 | 3×4 | DZ15-40 | ||
200QJ(R)20-67/5 | 67 | 7.5 | 18 | 3×4 | DZ15-40 | ||
200QJ(R)20-81/6 | 81 | 7.5 | 18 | 3×4 | DZ15-40 | ||
200QJ(R)20-93/7 | 93 | 9.2 | 21.7 | 3×6 | DZ15-40 | ||
200QJ(R)20-108/8 | 108 | 11 | 25.8 | 3×6 | DZ15-40 | ||
200QJ(R)20-121/9 | 121 | 13 | 29.8 | 3×6 | DZ15-40 | ||
200QJ(R)20-133/10 | 133 | 15 | 33.9 | 3×6 | DZ15-40 | ||
200QJ(R)20-148/11 | 148 | 15 | 33.9 | 3×6 | DZ15-40 | ||
200QJ(R)20-175/13 | 175 | 18.5 | 41.6 | 3×10 | QJO3-18.5 | ||
200QJ(R)20-202/15 | 202 | 22 | 48.2 | 3×16 | QJO3-22 | ||
200QJ(R)20-243/18 | 243 | 25 | 54.5 | 2.5 | 3×16 | QJO3-25 | |
200QJ(R)20-270/20 | 270 | 30 | 65.4 | 3×25 | QJO3-30 | ||
200QJ(R)20-297/22 | 297 | 30 | 65.4 | 3×25 | QJO3-30 | ||
200QJ(R)20-338/25 | 338 | 37G | 79.7 | 3×25 | QJO3-37 | ||
200QJ(R)20-350/26 | 350 | 37G | 79.7 | 3×35 | QJO3-37 | ||
200QJ(R)20-363/27 | 363 | 37G | 79.7 | 3×35 | QJO3-37 | ||
200QJ(R)20-400/30 | 400 | 45G | 96.9 | 3×50 | JJ1B-45 | ||
200QJ(R)20-450/34 | 450 | 45G | 96.9 | 3×50 | JJ1B-45 | ||
200QJ(R)32-26/2 | 32 | 26 | 4 | 10.1 | 2.5 | 3×4 | DZ15-40 |
200QJ(R)32-39/3 | 39 | 5.5 | 13.6 | 3×4 | DZ15-40 | ||
200QJ(R)32-52/4 | 52 | 7.5 | 18 | 3×4 | DZ15-40 | ||
200QJ(R)32-65/5 | 65 | 11 | 25.8 | 3×6 | DZ15-40 | ||
200QJ(R)32-78/6 | 78 | 11 | 25.8 | 3×6 | DZ15-40 | ||
200QJ(R)32-91/7 | 91 | 13 | 29.8 | 3×6 | DZ15-40 | ||
200QJ(R)32-104/8 | 104 | 15 | 33.9 | 3×6 | DZ15-40 | ||
200QJ(R)32-130/10 | 130 | 18.5 | 41.6 | 3×10 | QJO3-18.5 | ||
200QJ(R)32-156/12 | 156 | 25 | 54.5 | 3×16 | QJO3-25 | ||
200QJ(R)32-195/15 | 195 | 30 | 65.4 | 3×16 | QJO3-30 | ||
200QJ(R)32-234/18 | 234 | 37 | 79.7 | 3×25 | QJO3-37 | ||
200QJ(R)32-247/19 | 247 | 37 | 79.7 | 3×25 | QJO3-37 | ||
200QJ(R)32-260/20 | 260 | 45 | 96.9 | 3×25 | JJ1B-45 | ||
200QJ(R)32-286/22 | 286 | 45G | 96.9 | 3×35 | JJ1B-45 | ||
200QJ(R)40-26/2 | 40 | 26 | 5.5 | 13.6 | 2.5 | 3×4 | DZ15-40 |
200QJ(R)40-39/3 | 39 | 7.5 | 18 | 3×4 | DZ15-40 | ||
200QJ(R)40-52/4 | 52 | 9.2 | 21.7 | 3×6 | DZ15-40 | ||
200QJ(R)40-65/5 | 65 | 11 | 25.8 | 3×6 | DZ15-40 | ||
200QJ(R)40-78/6 | 78 | 15 | 33.9 | 3×6 | DZ15-40 | ||
200QJ(R)40-104/8 | 104 | 18.5 | 41.6 | 3×10 | QJO3-18.5 | ||
200QJ(R)40-117/9 | 117 | 22 | 48.2 | 3×10 | QJO3-22 | ||
200QJ(R)40-143/11 | 143 | 25 | 54.5 | 3×10 | QJO3-25 | ||
200QJ(R)40-169/13 | 169 | 30 | 65.4 | 3×16 | QJO3-30 | ||
200QJ(R)40-182/14 | 182 | 37 | 79.7 | 3×16 | QJO3-37 | ||
200QJ(R)40-208/16 | 208 | 37G | 79.7 | 3×25 | QJO3-37 | ||
200QJ(R)40-234/18 | 234 | 45G | 96.9 | 3×25 | JJ1B-45 | ||
200QJ(R)40-247/19 | 247 | 45G | 96.9 | 3×35 | JJ1B-45 | ||
200QJ(R)50-13/1 | 50 | 13 | 4 | 10.1 | 3 | 3×4 | DZ15-40 |
200QJ(R)50-26/2 | 26 | 5.5 | 13.6 | 3×4 | DZ15-40 | ||
200QJ(R)50-39/3 | 39 | 9.2 | 21.7 | 3×4 | DZ15-40 | ||
200QJ(R)50-52/4 | 52 | 11 | 25.8 | 3×6 | DZ15-40 | ||
200QJ(R)50-65/5 | 65 | 15 | 33.9 | 3×6 | DZ15-40 | ||
200QJ(R)50-78/6 | 78 | 18.5 | 41.6 | 3×6 | QJO3-18.5 | ||
200QJ(R)50-91/7 | 91 | 22 | 48.2 | 3×10 | QJO3-22 | ||
200QJ(R)50-104/8 | 104 | 25 | 54.5 | 3×10 | QJO3-25 | ||
200QJ(R)50-117/9 | 117 | 30 | 65.4 | 3×10 | QJO3-30 | ||
200QJ(R)50-130/10 | 130 | 30 | 65.4 | 3×16 | QJO3-30 | ||
200QJ(R)50-156/12 | 156 | 37 | 79.7 | 3×16 | QJO3-37 | ||
200QJ(R)50-182/14 | 182 | 45G | 96.9 | 3×25 | JJ1B-45 | ||
200QJ(R)50-195/15 | 195 | 45G | 96.9 | 3×25 | JJ1B-45 | ||
200QJ(R)63-12/1 | 63 | 12 | 4 | 10.1 | 3 | 3×4 | DZ15-40 |
200QJ(R)63-24/2 | 24 | 7.5 | 18 | 3×4 | DZ15-40 | ||
200QJ(R)63-36/3 | 36 | 11 | 25.8 | 3×6 | DZ15-40 | ||
200QJ(R)63-48/4 | 48 | 15 | 33.9 | 3×6 | DZ15-40 | ||
200QJ(R)63-60/5 | 60 | 18.5 | 41.6 | 3×10 | QJO3-18.5 | ||
200QJ(R)63-72/6 | 72 | 22 | 48.2 | 3×10 | QJO3-22 | ||
200QJ(R)63-84/7 | 84 | 25 | 54.5 | 3×10 | QJO3-25 | ||
200QJ(R)63-96/8 | 96 | 30 | 65.4 | 3×16 | QJO3-30 | ||
200QJ(R)63-108/9 | 108 | 30 | 65.4 | 3×16 | QJO3-30 | ||
200QJ(R)63-120/10 | 120 | 37 | 79.7 | 3×25 | QJO3-37 | ||
200QJ(R)63-144/12 | 144 | 45 | 96.9 | 3×25 | JJ1B-45 | ||
200QJ(R)80-11/1 | 80 | 11 | 4 | 10.1 | 4 | 3×4 | DZ15-40 |
200QJ(R)80-22/1 | 22 | 7.5 | 18 | 3×4 | DZ15-40 | ||
200QJ(R)80-33/3 | 33 | 11 | 25.8 | 3×6 | DZ15-40 | ||
200QJ(R)80-44/4 | 44 | 15 | 33.9 | 3×6 | DZ15-40 | ||
200QJ(R)80-55/5 | 55 | 18.5 | 41.6 | 3×10 | QJO3-18.5 | ||
200QJ(R)80-66/6 | 66 | 22 | 48.2 | 3×10 | QJO3-22 | ||
200QJ(R)80-77/7 | 77 | 30 | 65.4 | 3×16 | QJO3-30 | ||
200QJ(R)80-88/8 | 88 | 37 | 79.7 | 3×16 | QJO3-37 | ||
200QJ(R)80-99/9 | 99 | 37 | 79.7 | 3×16 | QJO3-37 | ||
200QJ(R)80-121/11 | 121 | 45 | 96.9 | 3×25 | JJ1B-45 |
250QJ型深井潜水技术泵选型
规 格 型 号 | 流量 (m3/h) | 扬程 (m) | 电机 功率 (KW) | 额定 电流 (A) | 出水管 直 径 (″) | 配套 电缆 规格 | 控制 开关 型号 |
250QJ(R)32-138/6 | 32 | 138 | 22 | 47.9 | 2.5 | 3×10 | QJO3-22 |
250QJ(R)32-161/7 | 161 | 25 | 53.8 | 3×16 | QJO3-25 | ||
250QJ(R)32-184/8 | 184 | 30 | 64.2 | 3×16 | QJO3-30 | ||
250QJ(R)32-207/9 | 207 | 37 | 77.8 | 3×16 | QJO3-37 | ||
250QJ(R)32-230/10 | 230 | 37 | 77.8 | 3×25 | QJO3-37 | ||
250QJ(R)32-253/11 | 253 | 45 | 94.1 | 3×25 | JJ1B-45 | ||
250QJ(R)32-276/12 | 276 | 45 | 94.1 | 3×25 | JJ1B-45 | ||
250QJ(R)32-300/13 | 300 | 55G | 114.3 | 3 | 3×35 | JJ1B-55 | |
250QJ(R)32-322/14 | 322 | 55G | 114.3 | 3×35 | JJ1B-55 | ||
250QJ(R)32-345/15 | 345 | 63G | 130.9 | 3×50 | JJ1B-63 | ||
250QJ(R)32-368/16 | 368 | 63G | 130.9 | 3×50 | JJ1B-63 | ||
250QJ(R)32-391/17 | 391 | 63G | 130.9 | 3×70 | JJ1B-63 | ||
250QJ(R)32-414/18 | 414 | 75G | 152.3 | 3×70 | JJ1B-75 | ||
250QJ(R)32-437/19 | 437 | 75G | 152.3 | 3×70 | JJ1B-75 | ||
250QJ(R)32-460/20 | 460 | 75G | 152.3 | 3×70 | JJ1B-75 | ||
250QJ(R)32-483/21 | 483 | 90G | 182.8 | 3×95 | JJ1B-90 | ||
250QJ(R)32-506/22 | 506 | 90G | 182.8 | 3×95 | JJ1B-90 | ||
250QJ(R)32-529/23 | 529 | 90G | 182.8 | 3×95 | JJ1B-90 | ||
250QJ(R)32-552/24 | 552 | 90G | 182.8 | 3×95 | JJ1B-90 | ||
250QJ(R)32-575/25 | 575 | 100G | 203.1 | 3×95 | JJ1B-100 | ||
250QJ(R)32-598/26 | 598 | 100G | 203.1 | 3×95 | JJ1B-100 | ||
250QJ(R)50-20/1 | 50 | 20 | 5.5 | 13.6 | 2.5 | 3×4 | DZ15-40 |
250QJ(R)50-40/2 | 40 | 9.2 | 21.7 | 3×4 | DZ15-40 | ||
250QJ(R)50-60/3 | 60 | 13 | 29.8 | 3×6 | DZ15-40 | ||
250QJ(R)50-80/4 | 80 | 18.5 | 41.6 | 3×10 | QJO3-18.5 | ||
250QJ(R)50-100/4 | 100 | 22 | 47.9 | 3 | 3×10 | QJO3-25 | |
250QJ(R)50-120/6 | 120 | 25 | 53.8 | 3×16 | QJO3-37 | ||
250QJ(R)50-140/7 | 140 | 37 | 77.8 | 3×16 | QJO3-37 | ||
250QJ(R)50-160/8 | 160 | 37 | 77.8 | 3×16 | QJO3-37 | ||
250QJ(R)50-180/9 | 180 | 45 | 94.1 | 3×25 | QJO3-45 | ||
250QJ(R)50-200/10 | 200 | 45 | 94.1 | 3×25 | JJ1B-45 | ||
250QJ(R)50-220/11 | 220 | 55G | 114.3 | 3×35 | JJ1B-55 | ||
250QJ(R)50-240/12 | 240 | 55G | 114.3 | 4 | 3×50 | JJ1B-55 | |
250QJ(R)50-260/13 | 260 | 63G | 130.9 | 3×50 | JJ1B-63 | ||
250QJ(R)50-280/14 | 280 | 63G | 130.9 | 3×50 | JJ1B-63 | ||
250QJ(R)50-300/15 | 300 | 63G | 130.9 | 3×50 | JJ1B-63 | ||
250QJ(R)50-320/16 | 320 | 75G | 152.3 | 3×70 | JJ1B-75 | ||
250QJ(R)50-340/17 | 340 | 90G | 182.8 | 3×70 | JJ1B-90 | ||
250QJ(R)50-360/18 | 360 | 90G | 182.8 | 3×70 | JJ1B-90 | ||
250QJ(R)50-380/19 | 380 | 100G | 203.1 | 3×95 | JJ1B-100 | ||
250QJ(R)50-400/20 | 400 | 100G | 203.1 | 3×95 | JJ1B-100 | ||
250QJ(R)50-420/21 | 420 | 110G | 223.4 | 3×95 | JJ1B-110 | ||
250QJ(R)50-440/22 | 440 | 110G | 223.4 | 3×95 | JJ1B-110 | ||
250QJ(R)50-460/23 | 460 | 110G | 223.4 | 3×95 | JJ1B-110 | ||
250QJ(R)50-480/24 | 480 | 110G | 223.4 | 3-2×70 | JJ1B-110 | ||
250QJ(R)50-500/25 | 500 | 110G | 223.4 | 3-2×70 | JJ1B-110 | ||
250QJ(R)80-20/1 | 80 | 20 | 7.5 | 18 | 3×4 | DZ15-40 | |
250QJ(R)80-40/2 | 40 | 15 | 33.9 | 3×6 | DZ15-40 | ||
250QJ(R)80-60/3 | 60 | 22 | 47.9 | 3×10 | QJO3-22 | ||
250QJ(R)80-80/4 | 80 | 30 | 64.2 | 3×16 | QJO3-30 | ||
250QJ(R)80-100/5 | 100 | 37 | 77.8 | 3×25 | QJO3-37 | ||
250QJ(R)80-120/6 | 120 | 45 | 94.1 | 3×25 | QJO3-45 | ||
250QJ(R)80-140/7 | 140 | 55 | 114.3 | 3×25 | JJ1B-55 | ||
250QJ(R)80-160/8 | 160 | 55 | 114.3 | 3×25 | JJ1B-63 | ||
250QJ(R)80-180/9 | 180 | 63 | 130.9 | 3×35 | JJ1B-63 | ||
250QJ(R)80-200/10 | 200 | 75 | 152.3 | 3×50 | JJ1B-75 | ||
250QJ(R)80-220/11 | 220 | 90G | 182.8 | 3×70 | JJ1B-90 | ||
250QJ(R)80-240/12 | 240 | 90G | 182.8 | 3×70 | JJ1B-90 | ||
250QJ(R)80-260/13 | 260 | 90G | 182.8 | 3×70 | JJ1B-90 | ||
250QJ(R)80-280/14 | 280 | 100G | 203.1 | 3×95 | JJ1B-100 | ||
250QJ(R)80-300/15 | 300 | 110G | 223.4 | 3×95 | JJ1B-110 | ||
250QJ(R)80-320/16 | 320 | 110G | 223.4 | 3×95 | JJ1B-110 | ||
250QJ(R)100-18/1 | 100 | 18 | 7.5 | 18 | 4 | 3×4 | DZ15-40 |
250QJ(R)100-36/2 | 36 | 15 | 33.9 | 3×6 | DZ15-40 | ||
250QJ(R)100-54/3 | 54 | 25 | 53.8 | 3×16 | QJO3-25 | ||
250QJ(R)100-72/4 | 72 | 30 | 64.2 | 3×16 | QJO3-30 | ||
250QJ(R)100-108/6 | 108 | 45 | 94.1 | 3×25 | JJ1B-45 | ||
250QJ(R)100-126/7 | 126 | 55 | 114.3 | 3×25 | JJ1B-55 | ||
250QJ(R)100-144/8 | 144 | 63 | 130.9 | 3×35 | JJ1B-63 | ||
250QJ(R)100-162/9 | 162 | 75 | 152.3 | 3×35 | JJ1B-75 | ||
250QJ(R)100-198/11 | 198 | 90G | 182.8 | 3×50 | JJ1B-90 | ||
250QJ(R)100-216/12 | 216 | 100G | 203.1 | 3×70 | JJ1B-100 | ||
250QJ(R)100-234/13 | 234 | 110G | 223.4 | 3×95 | JJ1B-110
| ||
250QJ(R)100-252/14 | 252 | 110G | 233.4 | 3×95 | JJ1B-110 | ||
250QJ(R)125-16/1 | 125 | 16 | 9.2 | 21.7 | 5 | 3×4 | DZ15-40 |
250QJ(R)125-32/2 | 32 | 18.5 | 41.6 | 3×6 | QJO3-18.5 | ||
250QJ(R)125-48/3 | 48 | 25 | 53.8 | 3×50 | QJO3-25 | ||
250QJ(R)125-64/4 | 64 | 37 | 77.8 | 3×16 | QJO3-37 | ||
250QJ(R)125-80/5 | 80 | 45 | 94.1 | 3×16 | JJ1B-45 | ||
250QJ(R)125-96/6 | 96 | 55 | 114.3 | 3×25 | JJ1B-55 | ||
250QJ(R)125-112/7 | 112 | 63 | 130.9 | 3×35 | JJ1B-63 | ||
250QJ(R)125-128/8 | 128 | 75 | 152.3 | 3×35 | JJ1B-75 | ||
250QJ(R)125-144/9 | 144 | 90G | 182.8 | 3×35 | JJ1B-90 | ||
250QJ(R)125-160/10 | 160 | 90G | 182.8 | 3×35 | JJ1B-90 | ||
250QJ(R)125-176/11 | 176 | 100G | 203.1 | 3×50 | JJ1B-100 | ||
250QJ(R)125-192/12 | 192 | 110G | 223.4 | 3×50 | JJ1B-110 | ||
250QJ(R)125-208/13 | 208 | 110G | 223.4 | 3×70 | JJ1B-110 | ||
250QJ(R)140-15/1 | 140 | 15 | 9.2 | 21.7 | 5 | 3×6 | DZ15-40 |
250QJ(R)140-30/2 | 30 | 18.5 | 41.6 | 3×6 | QJO3-18.5 | ||
250QJ(R)140-45/3 | 45 | 30 | 64.2 | 3×16 | QJO3-30 | ||
250QJ(R)140-60/4 | 60 | 37 | 77.8 | 3×16 | QJO3-37 | ||
250QJ(R)140-75/5 | 75 | 45 | 94.1 | 3×16 | JJ1B-45 | ||
250QJ(R)140-90/6 | 90 | 55 | 114.3 | 3×25 | JJ1B-55 | ||
250QJ(R)140-105/7 | 105 | 63 | 130.9 | 3×35 | JJ1B-63 | ||
250QJ(R)140-120/8 | 120 | 75 | 152.3 | 3×35 | JJ1B-75 | ||
250QJ(R)140-150/10 | 150 | 90G | 182.8 | 3×35 | JJ1B-90 | ||
250QJ(R)140-165/11 | 165 | 100G | 203.1 | 3×50 | JJ1B-100 | ||
250QJ(R)140-180/12 | 180 | 110G | 223.4 | 3×70 | JJ1B-110 | ||
250QJ(R)160-15/1 | 160 | 15 | 11 | 25.8 | 5 | 3×6 | DZ15-40 |
250QJ(R)160-30/2 | 30 | 22 | 47.9 | 3×16 | QJO3-22 | ||
250QJ(R)160-45/3 | 45 | 37 | 77.8 | 3×16 | QJO3-37 | ||
250QJ(R)160-60/4 | 60 | 45 | 94.1 | 3×25 | JJ1B-45 | ||
250QJ(R)160-75/5 | 75 | 55 | 114.3 | 3×25 | JJ1B-55 | ||
250QJ(R)160-90/6 | 90 | 63 | 130.9 | 3×35 | JJ1B-63 | ||
250QJ(R)160-105/7 | 105 | 75 | 152.3 | 3×35 | JJ1B-75 | ||
250QJ(R)160-120/8 | 120 | 90 | 182.8 | 3×35 | JJ1B-90 | ||
250QJ(R)160-135/9 | 135 | 90G | 182.8 | 3×35 | JJ1B-90 | ||
250QJ(R)160-150/10 | 150 | 100G | 203.1 | 3×50 | JJ1B-100 |
300QJ型深井潜水技术泵选型
规 格 型 号 | 流量 (m3/h) | 扬程 (m) | 电机 功率 (KW) | 额定 电流 (A) | 出水管 直 径 (″) | 配套 电缆 规格 | 控制 开关 型号 |
300QJ(R)200-20/1 | 200 | 20 | 18.5 | 41.6 | 5 | 3×6 | QJO3-18.5 |
300QJ(R)200-40/2 | 40 | 37 | 77.8 | 3×16 | QJO3-37 | ||
300QJ(R)200-60/3 | 60 | 55 | 114.3 | 3×25 | JJ1B-55 | ||
300QJ(R)200-80/4 | 80 | 75 | 152.3 | 3×35 | JJ1B-75 | ||
300QJ(R)200-100/5 | 100 | 90G | 182.8 | 3×50 | JJ1B-90 | ||
300QJ(R)200-120/6 | 120 | 110G | 220.8 | 3×50 | JJ1B-110 | ||
300QJ(R)200-140/7 | 140 | 125G | 249.5 | 3×70 | JJ1B-125 | ||
300QJ(R)200-160/8 | 160 | 140G | 277.8 | 3×70 | JJ1B-140 | ||
300QJ230-20/1 | 230 | 20 | 22 | 47.9 | 6 | 3×6 | QJO3-22 |
300QJ230-40/2 | 40 | 45 | 94.1 | 3×16 | JJ1B-45 | ||
300QJ230-60/3 | 60 | 75 | 154 | 3×25 | JJ1B-75 | ||
300QJ230-80/4 | 80 | 90G | 183.8 | 3×35 | JJ1B-90 | ||
300QJ230-100/5 | 100 | 90G | 183.8 | 3×50 | JJ1B-90 | ||
300QJ250-15/1 | 250 | 15 | 18.5 | 41.6 | 6 | 3×10 | QJO3-18.5 |
300QJ250-30/2 | 30 | 37 | 77.8 | 3×16 | QJO3-37 | ||
300QJ250-24/1 | 24 | 30 | 64.2 | 3×16 | QJO3-30 | ||
300QJ250-48/2 | 48 | 55 | 114.3 | 3×25 | JJ1B-55 | ||
300QJ250-72/3 | 72 | 90G | 183.8 | 3×35 | JJ1B-90 | ||
300QJ320-28/1 | 320 | 28 | 45 | 94.1 | 8 | 3×16 | JJ1B-45 |
300QJ320-56/2 | 56 | 75 | 152.3 | 3×35 | JJ1B-75 | ||
300QJ320-84/3 | 84 | 125G | 249.5 | 3×50 | JJ1B-125 | ||
350QJ250-25/1 | 250 | 25 | 30 | 64.2 | 6 | 3×25 | QJQ3-30 |
350QJ250-50/2 | 50 | 63 | 130.9 | 3×35 | JJ1B-63 | ||
350QJ250-75/3 | 75 | 90G | 182.8 | 3×50 | JJ1B-90 | ||
350QJ250-100/4 | 100 | 125G | 249.5 | 3×50 | JJ1B-125 | ||
350QJ320-30/1 | 320 | 30 | 45 | 94.1 | 8 | 3×16 | JJ1B-45 |
350QJ320-60/2 | 60 | 90G | 182.8 | 3×50 | JJ1B-90 | ||
350QJ320-90/3 | 90 | 140G | 277.8 | 3×50 | JJ1B-140 | ||
350QJ320-20/1 | 20 | 30 | 64.2 | 3×16 | QJO3-30 | ||
350QJ320-40/2 | 40 | 63 | 130.9 | 3×35 | JJ1B-63 | ||
350QJ500-20/1 | 500 | 20 | 45 | 94.1 |
| 3×25 | JJ1B-45 |
350QJ500-40/1 | 40 | 90G | 182.8 | 3×50 | JJ1B-90 |
350QJ型深井潜水技术泵选型
规 格 型 号 | 流量 (m3/h) | 扬程 (m) | 电机 功率 (KW) | 额定 电流 (A) | 出水管 直 径 (″) | 配套 电缆 规格 | 控制 开关 型号 |
300QJ(R)200-20/1 | 200 | 20 | 18.5 | 41.6 | 5 | 3×6 | QJO3-18.5 |
300QJ(R)200-40/2 | 40 | 37 | 77.8 | 3×16 | QJO3-37 | ||
300QJ(R)200-60/3 | 60 | 55 | 114.3 | 3×25 | JJ1B-55 | ||
300QJ(R)200-80/4 | 80 | 75 | 152.3 | 3×35 | JJ1B-75 | ||
300QJ(R)200-100/5 | 100 | 90G | 182.8 | 3×50 | JJ1B-90 | ||
300QJ(R)200-120/6 | 120 | 110G | 220.8 | 3×50 | JJ1B-110 | ||
300QJ(R)200-140/7 | 140 | 125G | 249.5 | 3×70 | JJ1B-125 | ||
300QJ(R)200-160/8 | 160 | 140G | 277.8 | 3×70 | JJ1B-140 | ||
300QJ230-20/1 | 230 | 20 | 22 | 47.9 | 6 | 3×6 | QJO3-22 |
300QJ230-40/2 | 40 | 45 | 94.1 | 3×16 | JJ1B-45 | ||
300QJ230-60/3 | 60 | 75 | 154 | 3×25 | JJ1B-75 | ||
300QJ230-80/4 | 80 | 90G | 183.8 | 3×35 | JJ1B-90 | ||
300QJ230-100/5 | 100 | 90G | 183.8 | 3×50 | JJ1B-90 | ||
300QJ250-15/1 | 250 | 15 | 18.5 | 41.6 | 6 | 3×10 | QJO3-18.5 |
300QJ250-30/2 | 30 | 37 | 77.8 | 3×16 | QJO3-37 | ||
300QJ250-24/1 | 24 | 30 | 64.2 | 3×16 | QJO3-30 | ||
300QJ250-48/2 | 48 | 55 | 114.3 | 3×25 | JJ1B-55 | ||
300QJ250-72/3 | 72 | 90G | 183.8 | 3×35 | JJ1B-90 | ||
300QJ320-28/1 | 320 | 28 | 45 | 94.1 | 8 | 3×16 | JJ1B-45 |
300QJ320-56/2 | 56 | 75 | 152.3 | 3×35 | JJ1B-75 | ||
300QJ320-84/3 | 84 | 125G | 249.5 | 3×50 | JJ1B-125 | ||
350QJ250-25/1 | 250 | 25 | 30 | 64.2 | 6 | 3×25 | QJQ3-30 |
350QJ250-50/2 | 50 | 63 | 130.9 | 3×35 | JJ1B-63 | ||
350QJ250-75/3 | 75 | 90G | 182.8 | 3×50 | JJ1B-90 | ||
350QJ250-100/4 | 100 | 125G | 249.5 | 3×50 | JJ1B-125 | ||
350QJ320-30/1 | 320 | 30 | 45 | 94.1 | 8 | 3×16 | JJ1B-45 |
350QJ320-60/2 | 60 | 90G | 182.8 | 3×50 | JJ1B-90 | ||
350QJ320-90/3 | 90 | 140G | 277.8 | 3×50 | JJ1B-140 | ||
350QJ320-20/1 | 20 | 30 | 64.2 | 3×16 | QJO3-30 | ||
350QJ320-40/2 | 40 | 63 | 130.9 | 3×35 | JJ1B-63 | ||
350QJ500-20/1 | 500 | 20 | 45 | 94.1 |
| 3×25 | JJ1B-45 |
350QJ500-40/1 | 40 | 90G | 182.8 | 3×50 | JJ1B-90 |
安装启动运行:
1.深井泵安装前的检查与准备
(1)检查水井是否符合本泵使用条件,即井径、垂直和井壁质量以及静水位、动水位、涌水量和水质条件等,若不符合使用条件必须采取相应措施,否则不能将泵下井。
(2)检查供电设备及供电线路能否保证电泵正常运行。
(3)电源电压和频率是否符合使用条件。
(4)熟悉安装使用说明书,对新钻的水井必须进行洗井,清除水中泥砂后,方能安装QJ型潜水电泵。
(5)检查电气线路,控制和保护装置是否合理安全可靠。
(6)准备好各种安装使用工具,竖立三角架和吊链(或其它吊装工具)要安全、可靠、使用方便。
2.深井泵安装
(1)机泵一体卸下滤水网,然后打开注水和放气孔螺栓往电机内腔注满洁净的清水,一定确保注满,防止假满。并检查电机各部是否漏水。发现漏水根据部位应调正胶垫上紧螺栓。
(2)仔细检查电缆和接头有无碰伤或损坏,发现问题及时包孔。
(3)用500伏兆欧表测定绕阻的绝缘电阻不低于l50兆欧。
(4)安装好保护开关和起动设备,并检查电机内水是否灌满然后上紧注水、放气孔螺栓,然后上好护线板、滤水网准备安装下井。
(5)在深井泵的出水口安装短输水管一节,并用夹板夹住吊起落入井中,使夹板座落井台上。
(6)再用一付夹板夹住另一节输水管,然后吊起降下与短输水管法兰相联接。升起吊链拆下付夹板,使泵管下降井中又座落在井台上,依次反复进行安装,下井,直到全部装完,*后一节夹板不卸将泵固定在井口上。
(7)*后放上井盖,弯管,闸阀出水管等。
(8)每次连接法兰时要加胶垫,对正后紧固螺钉要对角线方向同时上紧,防止歪斜漏水。
(9)电缆线要固定在输水管法兰上凹槽内,每节都用绑绳固定好,下井过程要小心,电缆不能当吊绳使用,更不要碰伤电缆。
(10)下泵过程有卡住现象,要想法克服卡点,不能强行下泵,以免卡死。
(11)大口井等安装泵时严禁人员下井。
(12)保护开关和起动设备应配有电压、电流表、指示灯,并安装在配电盘上,放在井台周围适当的位置。
3.深井泵起动
(1)用500伏兆欧表测量电机绕阻对地绝缘电阻不低于5兆欧。
(2)检查三相电源线路,电压是否符合规定,各种仪表、保护设备及接线正确无误后方可合闸起动。
(3)起动后观察电流、电压是否符合规定范围,运转声音有无异常及震动现象发生,若不正常应及时找出原因处理解决。
4.深井泵试转向
为了判明正确的电机旋转方向,应让泵在闭阀状态下,按两个方向运转。通过调换三
相电源的任意两相,改变旋转方向。旋转方向不同,压力表的读数也不同。压力较高的方向
就是正确的旋转方向。也可以在阀门打开的情况下,从流量的大小来判别旋转方向,流量较大的方向为正确的旋转方向。
5.深井泵停机
(1)关闭开关停机,再起动须等5分钟或更长的时间,以防电机温升过高,停机后切断电源。
(2)保护开关不得停用,或用铝丝铜丝加大保险丝的作法是错误的。
(3)QJ潜水泵的连续停机时间不得超过14天,否则,水中的杂质,沉淀在轴承和叶轮间隙内,甚至会堵住水泵转轴。如果工作环境要求停机时间超过l 4天,应至少每1 4天开机一次,运转5分钟,以保证机组随时开机使用。
原创作者:上海鄂泉泵业有限公司