热门关键词:立式单级管道离心泵 不锈钢立式管道离心泵 立式管道离心油泵

ISW型卧式单级管道离心泵

以下为系列产品选型范围,具体型号参考性能参数表

型 号:ISW型

流 量:4-1500(m3/h)

流 量:(L/s)

扬 程:10-125(m)

新一代制泵优势:

品牌知名度高、质量可靠、终身维护

常规产品现货供应

订做产品交货及时

1、产品概述

ISW卧式管道离心泵产品介绍:

  管道离心泵根据IS型离心泵与管道泵之性能参数,参照ISO2858和最新的国家管道离心泵标准JB/T53058-93进行设计制造的高效节能产品。该泵采用国内先进水力模型优化设计而成。同时根据使用温度、介质等不同在ISG型基础上派生出热水泵、、高温泵、化工泵、油泵等,是目前国家标准定型推广产品。

ISW卧式管道离心泵型号意义:

  ISW80-125

  ISW:单级单吸卧式直联离心泵

  80:泵进、出口公称直径

  160:叶轮名义直径

ISW卧式管道离心泵产品特点:

  1、泵为立式结构,进出口口径相同,且们于同一中心线上,可象阀门一样安装于管路之中,外形紧凑美观,占地面积小,建筑投入低,如加上 防护罩则可置于户外使用.

  2、叶轮直接安在电机的加长轴上,轴向尺寸短,结构紧凑,泵与电机轴承配置合理,能有效地平衡泵运转产生的径向和轴向负荷,从而保证了泵的运行平衡振动噪音很低。

  3、轴封采用机械密封或机械密封组合,采用进口钛合金密封环、中型耐高温机械密封和采用硬质合金材质,耐磨密封,能有效地增长机械密封的使用寿命。

  4、安装检修方便,无需拆动管路系统,只要卸下泵联体座螺母即可抽出全部转子部件。

  5、可根据使用要求即流量和扬程的需要采用泵的串、并联运行方式。

  6、可根据管路布置的要求采用泵的竖式和横式安装。

ISW卧式管道离心泵使用条件:

  1、吸入压力≤1.0Mpa,或泵系统最高工作压力≤1.6Mpa,即泵吸入口压力+泵扬程≤1.6Mpa、泵静压试验压力为2.5Mpa,订货时请注明系统工作压力。泵系统工作压力大于1.6Mpa时应在订货时另行提出。 以便在制造时泵的过流部件和联接部分采用铸钢材料。

  2、环境温度<40℃,相对湿度<95%。

  3、所输送介质中固体颗粒体积含量不超过单位体积的0.1%,粒度<0.2mm.


ISW卧式管道离心泵产品用途:

  1、ISW卧式清水泵,供输送清水及物理化学性质类似于清水的其他液体之用,适用于工业的城市给排水,高层建筑增压送水,园林喷灌,消防增压,远距离输送,暖通制冷循环、浴室等冷暖水循环增压及设备配套,使用温度T≤80℃。

  2、ISWR卧式热水泵广泛适用于:冶金、化工、纺织、造纸、以及宾馆饭店等锅炉热水增压循环输送及城市采暖系统,ISWR型使用温度T≤120℃。

  3、ISWH卧式化工泵,供输送不含固体颗粒,具有腐蚀性,粘度类似于水的液体,适用于石油、化工、冶金、电力、造纸、食品制药和合成纤维等部门,使用温度为-20℃~+120℃。

  4、ISWB卧式管道油泵,供输送汽油、煤油、柴油等用油类产品或易燃、易爆液体,被输送介质温度为-20℃~+120℃。

  注:如使用介质为带有细小颗粒,请在订货时说明,以便采用耐磨式机械密封。


2、性能参数


型   号流量扬程效率转速电机功率汔蚀余量重量
m3/hL/s(m)(%)(r/min)(kw)(NPSH)r(kg)
15-801.10.38.52628000.182.317
1.50.42834
20.55734
20-1101.80.5162528000.372.325
2.50.691534
3.30.9113.535
20-1601.80.5331929000.752.329
2.50.693225
3.30.913023
25-1102.80.78163429000.552.326
41.111542
5.21.4413.541
25-1252.80.7820.62829000.752.328
41.112036
5.21.441835
25-125A2.50.69173529000.552.327
3.6116
4.61.2814.4
25-1602.80.78332429001.52.339
41.113232
5.21.443033
25-160A2.60.12293129001.12.334
3.71.0328
4.91.3626
32-1004.512.512.54429000.55227
32-100(I)4.41.2213.24829000.75232
6.31.7512.554
8.32.3211.353
32-1253.50.97224029000.752.328
51.392044
6.51.81842
32-125A3.10.8617.64329000.552.328
4.51.2516
5.81.6114.4
32-1606.55324429001.52.339
32-160A41.1253429001.1238
32-160(I)4.41.2233.23429002.224.7
6.31.753240
8.32.3230.242
32-2004.512.5503229003255
32-200(I)4.41.2250.52629004243
6.31.755033
8.32.324835
32-200A2.80.7844.63429002.2274
41.114440
5.21.4442.742
40-1004.41.2213.24829000.552.332
6.31.7512.554
8.32.3111.353
40-100A3.91.0810.65229000.372.332
5.61.5610
7.42.069
40-1254.41.22214129001.12.334
6.31.752046
8.32.311843
40-125A3.91.0817.64029000.752.333
5.61.561645
7.42.0614.441
40-1604.41.22333529002.22.347
6.31.753240
8.32.313040
40-160A4.11.14293429001.52.343
5.91.642839
7.82.1726.339
40-160B3.81.0625.53429001.12.338
5.51.532438
7.2222.537
40-2004.41.225126290042.374
6.31.755033
8.32.314832
40-200A4.11.144526290032.362
5.91.644431
7.82.174230
40-200B3.71.03382929002.22.352
5.31.4736
71.9434.5
40-2504.41.22822429007.52.3105
6.31.758028
8.32.317428
40-250A4.11.14722429005.52.398
5.91.647028
7.82.176527
40-250B3.81.0661.523290042.377
5.51.536027
71.945626
40-100(I)8.82.4413.25529001.12.334
12.53.4712.562
16.34.5311.360
40-100(I)A82.2210.66029000.752.332
113.0510
14.54.039
40-125(I)8.82.4421.24929001.52.338
12.53.472058
16.34.5317.857
40-125(I)A82.22175729001.12.333
113.0516
14.54.0314
40-160(I)8.82.443345290032.356
12.53.473252
16.34.533051
40-160(I)A8.22.28294429002.22.347
11.73.252851
15.24.222650
40-160(I)B7.32.38235029001.52.343
10.42.8922
13.53.7520.5
40-200(I)8.82.4451.23829005.52.385
12.53.475046
16.34.534846
40-200(I)A8.32.314537290042.375
11.73.254445
15.34.254245
40-200(I)B7.52.083744290032.363
10.62.9436
13.83.8334
40-250(I)8.82.4481.2312900112.3145
12.53.478038
16.34.5377.540
40-250(I)A8.22.28713829007.52.395
11.63.2270
15.24.2268
40-250(I)B7.62.1161.43729005.52.394
10.8360
143.8958
40-250(I)C7.11.9753.23629005.52.388
102.7852
13.13.6450.4
50-1008.82.4413.65529001.12.336
12.53.4712.562
16.34.5311.360
50-100A82.22116029000.752.335
113.0510
14.54.039
50-1258.82.4421.54929001.52.343
12.53.472058
16.34.5317.857
50-125A82.22175729001.12.338
113.0516
14.54.0314
50-1608.82.443345290032.359
12.53.473252
16.34.533030
50-160A8.22.28294429002.22.351
11.73.252851
15.24.222650
50-160B7.32.38235029001.52.347
10.42.8922
13.53.7520.5
50-2008.82.44523829005.52.3101
12.53.475046
16.34.534846
50-200A8.32.3145.837290042.380
11.73.254445
15.34.254245
50-200B7.52.083744290032.368
10.62.9436
13.83.8334
50-2508.82.4482292900112.3160
12.53.478038
16.34.5377.540
50-250A8.22.2871.53829007.52.3115
11.63.2270
15.24.2268
50-250B7.62.1161.43729005.52.3114
10.8360
143.8958
50-250C7.11.9753.23629005.52.3108
102.7852
13.13.6450.4
50-100(I)17.54.8613.76729001.52.541
256.9412.569
32.59.0310.569
50-100(I)A15.64.3116529001.12.536
22.36.191067
298.18.468
50-125(I)17.54.8621.560290032.556
256.942068
32.59.031867
50-125(I)A15.64.33175829002.22.548
22.36.191666
298.113.665
50-160(I)17.54.6834.454290042.572
256.943263
32.59.0327.560
50-160(I)A16.44.563054290032.571
23.46.52862
30.48.442459
50-160(I)B154.17265829002.22.559
21.6624
287.7820.6
50-200(I)17.54.8652.74929007.52.5108
256.945058
32.59.0345.559
50-200(I)A16.44.5646.44829005.52.5107
23.56.534457
30.58.474058
50-200(I)B15.24.224055290042.5100
21.86.0638
28.37.8634.5
50-250(I)17.54.8682392900152.5175
256.948050
32.59.0376.552
50-250(I)A16.44.5671.5392900112.5165
23.46.57050
30.58.476752
50-250(I)B154.17613829007.52.5165
21.666049
287.7857.454
50-315(I)17.54.86128302900302.5310
256.9412540
32.59.0312244
50-315(I)A16.64.61115302900222.5245
23.76.5811340
318.611044
50-315(I)B15.74.3610339290018.52.5215
22.56.25101
29.2898
50-315(I)C14.4486382900152.5195
20.65.7285
26.87.4483
65-10017.54.8613.76729001.52.546
256.9412.569
32.59.0310.569
65-100A15.64.3116529001.12.541
22.36.191067
298.18.468
65-12517.54.8621.660290032.558
256.942068
32.59.031867
65-125A15.64.33175829002.22.549
22.36.191666
298.114.465
65-16017.54.8634.454290042.575
256.943263
32.59.0327.560
65-160A16.44.563054290032.575
23.46.52862
30.48.442459
65-160B154.17265829002.22.563
21.6624
287.7820.6
65-20017.54.8652.74929007.52.5107
256.945058
32.59.0345.559
65-200A16.44.5646.44829005.52.5107
23.56.534457
30.58.474058
65-200B15.24.224055290042.5100
21.86.0638
28.37.8634.5
65-25017.54.8682392900152.5180
256.948050
32.59.0376.552
65-250A16.44.5671.5392900112.5170
23.46.57050
30.58.476752
65-250B154.17613829007.52.5170
21.666049
287.7857.454
65-31517.54.86127322900302.5320
256.9412540
32.59.0312244
65-315A16.64.61115322900222.5255
23.76.5811340
318.611044
65-315B15.74.3610339290018.52.5225
22.56.25101
29.2898
65-315C14.4486382900152.5205
20.65.7285
26.87.4483
65-100(I)359.7213.86729003363
5013.912.573
6518.11070
65-100(I)A31.38.7116629002.2353
44.712.41072
5816.1869
65-125(I)359.72226729005.5399
5013.92072.5
6518.11770
65-125(I)A31.38.717.56629004378
4512.51671
5816.113.669
65-160(I)359.72356329007.53103
5013.93271
6518.12870
65-160(I)A32.79.130.66229005.53103
46.7132870
6116.92469
65-160(I)B30.38.4266929004397
43.31224
56.315.621
65-200(I)359.7253.5552900153176
5013.95067
6518.14668
65-200(I)A32.89.147542900113166
4713.14466
6116.94067
65-200(I)B30.58.540.66529007.53114
43.512.138
56.615.733.4
65-250(I)359.7283522900223235
5013.98059
6518.17260
65-250(I)A32.597352290018.53205
46.7137059
6116.96360
65-250(I)B308.362582900153180
43.31260
5615.654
65-315(I)359.72128442900373350
5013.912554
6518.112157
65-315(I)A32.59112.6432900303335
46.512.911054
60.516.8106.457
65-315(I)B318.6102.5532900303335
44.512.4100
5816.198
65-315(I)C298.187512900223270
4111.485
53.614.983
80-100359.7213.86729003363
5013.912.573
6518.11070
80-100A31.38.7116629002.2354
44.712.51072
5816.1869
80-125359.72226729005.5399
5013.92072.5
6518.11770
80-125A31.38.717.56629004379
4512.51671
5816.113.669
80-160359.72356329007.53105
5013.93271
6518.12870
80-160A32.79.130.66229005.53105
46.7132870
6116.92469
80-160B30.38.4266929004398
43.31224
56.315.621
80-200359.7253.5552900153175
5013.95067
6518.14668
80-200A32.89.147542900113165
4713.14466
6116.94067
80-200B30.58.540.66529007.53115
43.512.138
56.615.733.4
80-250359.7283522900223240
5013.98059
6518.17260
80-250A32.597352290018.53210
46.7137059
6116.96360
80-250B308.362582900153185
43.31260
5615.654
80-315359.72128432900373355
5013.912554
6518.112257
80-315A32.59112.6432900303340
46.512.911054
60.516.8107.457
80-315B318.6102.5532900303340
44.512.4100
5816.198
80-315C298.198512900223275
4111.485
53.614.983
80-350359.72146552900553570
5013.915066
6518.114267
80-350A318.6138.4652900453470
44.512.4142
5816.1134.8
80-350B298.1131.4632900373440
4111.4135
53.614.9127.8
80-100(I)7019.413.66629005.54.5108
10027.812.576
13036.11175
80-100(I)A62.617.41164290044.587
8924.71074
11632.28.874
80-125(I)7019.423.5702900114.5163
10027.82076
13036.11465
80-125(I)A62.617.4196829007.54.5113
8924.71674
11632.21165
80-160(I)7019.436.5702900154.5184
10027.83276
13036.12465
80-160(I)A65.418.232682900114.5174
93.5262874
121.633.82167
80-160(I)B60.616.8727229007.54.5174
86.624.124
112.531.318
80-200(I)7019.454652900224251
10027.85074
13036.14273
80-200(I)A65.418.247.567290018.54220
93.5264473
121.633.83772
80-200(I)B6116.941712900154198
8724.238
11331.432
80-250(I)7019.487622900374330
10027.88069
13036.16868
80-250(I)A65.418.276612900304315
93.5267068
121.633.859.567
80-250(I)B6116.965662900224315
8724.260
11331.451
80-315(I)7019.4132552900754675
10027.812566
13036.111467
80-315(I)A66.518.5119552900554535
9526.411366
123.634.310367
80-315(I)B6317.5106.6652900454420
9025101
11732.592
80-315(I)C5816.190632900374366
8222.885
10729.776
100-1007019.413.66629005.54.5113
10027.812.576
13036.11175
100-100A62.617.41164290044.591
89471074
11632.28.874
100-1257019.423.5702900114.5169
10027.82076
13036.11465
100-125A62.617.4196829007.54.5118
8924.71674
11632.21163
100-1607019.436.5702900154.5191
10027.83276
13036.12465
100-160A65.418.232682900114.5181
93.5262874
121.633.82167
100-160B60.616.8277229007.54.5181
86.624.124
112.531.318
100-2007019.454652900224245
10027.85074
13036.14273
100-200A65.418.247.564290018.54215
93.5264473
121.633.83772
100-200B6116.941712900154193
8724.238
11331.432
100-2507019.487622900374345
10027.88069
13036.16868
100-250A65.418.276612900304330
93.5267068
121.633.859.567
100-250B6116.965662900334330
8724.260
11331.451
100-3157019.4132552900754689
10027.812566
13036.111467
100-315A66.518.5119652900554549
9526.411366
123.634.310367
100-315B6317.5106.6652900454439
9025101
11732.592
100-315C5816.190632900374385
8222.885
10729.776
100-100(I)9626.714642900114.5115
16044.412.573
19253.31070
100-125(I)9626.724622900154.5168
16044.42074
19253.31469
100-125(I)A8423.320642900114.5168
140391772
16846.71268
100-160(I)9626.736692900225.6210
16044.43279
19253.32775
100-160(I)A8423.33266290018.55210
140392876
16846.723.572
100-200(I)9626.753692900375.2402
16044.45079
19253.34578
100-200(I)A8423.348642900304.5395
140394574
16846.74073
100-200(I)B6016.743722900224.5360
10027.840
12033.336
100-250(I)9626.783652900554.8560
16044.48077
19253.37274
100-250(I)A8423.375602900454.5420
140397272
16846.76569
100-250(I)B6016.768702900374.5400
10027.865
12033.358
100-3506016.7153.6722900904950
10027.815057
12033.314274
100-350A6116.9145.6752900754830
8724.2142
11331.4134
100-350B5816.1138.6752900554600
8222.8135
10729.7127
125-1009626.713822900114180
16044.412.5
19253.312
125-100A8623.910.47729007.54125
14339.710
17247.89.6
125-1259626.722.6802900154220
16044.420
19253.317
125-125A8623.918772900114210
14339.716
17247.813.6
125-1609626.736782900224265
16044.432
19253.328
125-160A902531.576290018.54230
15041.728
1805024.5
125-160B8321.727732900154215
13838.324
16646.121
125-2009626.755772900375.5395
16044.450
19253.346
125-200A902548.4762900305.5380
15041.744
1805040.5
125-200B8321.741.3752900225.5320
13838.337.5
16646.134.5
125-2509626.787752900555580
16044.480
19253.373
125-250A902576742900455.5490
15041.770
1805084
125-250B8321.765732900375.5430
13838.360
16646.155
125-3159626.7133702900905790
16044.7125
19253.3119
125-315A9025117702900755710
15041.7110
18050104.6
125-315B8623.9106.4692900755705
14339.7100
17247.895.2
125-315C80.522.496672900555585
13437.288
16144.786
150-1259626.722.6662900114210
16044.42476
19253.31776
150-125A9025187729007.54130
15041.716
1805013.6
150-1609626.736752900224270
16044.432
19253.327
150-160A90253276290018.54230
15041.728
1805023.5
150-160B8423.327732900154220
1403924
16846.721
150-20014038.913.8681450153265
20055.612.578
26072.210.678
150-200A12534.711661450113244
17649.71076
232.564.68.576
150-200B8423.341752900224275
1403938
16846.734
150-25014038.921.873145018.53300
20055.62079
26072.21777
150-250A12935.818.5721450153262
184.451.21778
24066.714.476
150-250B11732.515.2761450113241
16746.414
217.560.412
150-31514038.933.8701450302.5410
20055.63278
26072.22873
150-315A13136.429.5691450223.5335
18751.92877
24367.524.577
150-315B12133.52576145018.53.5315
17348.124
22562.521
150-3509626.7153.68029001105.5970
16044.4150
19253.3142.8
150-350A9025145.6702900905.2790
15041.7142
18050134.8
150-350B8423.3138.8652900755.5705
1403913576
16846.7127.874
150-40014038.953681450453.5490
20055.65075
26072.24471
150-400A13136.446.6671450373.5454
18751.94474
24367.538.370
150-400B12233.940731450303.5435
17448.338
226.562.933
150-400C11231.134711450223.5365
16044.432
20857.828
150-250(I)12033.387652900754.5702
20055.68076
24066.77274
150-250(I)A11231.176642900554.5561
18751.97075
22462.26373
150-250(I)B10428.965632900454.5460
17348.16074
20857.85472
150-315(I)12033.31335829001104.5980
20055.612573
24066.712075
150-315(I)A11231.1116572900904.5800
18751.911072
22462.210574
150-315(I)B10428.9100552900754.5724
17348.19570
20857.89172
200-20014038.913.8681450153265
20055.612.578
26072.210.678
200-200A12534.711661450113244
17949.71076
232.564.68.576
200-25014038.921.873145018.53305
20055.62079
26072.21777
200-250A12935.818.5721450153267
184.451.21778
24066.714.476
200-250B11732.515.2761450113246
16746.414
217.560.412
200-31514038.933.8701450303.5417
20055.63278
26072.22878
200-315A13136.429.5691450223.5342
18951.92877
24367.524.577
200-315B12133.62576145018.53.5322
17348.124
22562.521
200-40014038.953681450453.5498
20055.65075
26072.24471
200-400A13136.446.6671450373.5462
18751.94474
24367.538.370
200-400B12233.940731450303.5443
17448.538
226.562.933
200-400C11231.334711450223.5373
16044.432
20857.828
200-200(I)28077.813.4701450224382
400111.112.580
52014410.579
200-200(I)A25069.410.768145018.54346
35890.41078
465129.28.577
200-250(I)28077.822.2751450304475
400111.12080
5201441472
200-250(I)A25069.418731450204405
35899.41478
465129.211.270
200-250(I)B22662.814.470145018.54387
32289.41375
419116.47.367
200-315(I)28077.836731450554675
400111.43280
5201442675
200-315(I)A26272.831.5721450454560
374103.92879
4861352374
200-315(I)B24267.227781450374535
34696.124
45012519.5
200-400(I)28077.854.5751450754830
400111.45081
5201443977
200-400(I)A26272.848801450754830
374103.944
48613534
200-400(I)B24267.241.4781450555685
34696.138
45012529.6
200-400(I)C22462.234.9761450455580
32088.932
416115.625
250-25035097.222781450455620
550152.82082
650180.51681
250-250A30018.318.3761450375550
5001391780
600166.71480
250-23530083.314731480224.5410
50013912.578
600166.71170
250-30030083.322781480374.5550
50013920
600166.716
250-31535097.234761450755.5890
550152.83280
650180.52879
250-315A30083.329.5741450555.5690
5001392878
600166.72477
250-315B26072.225701450455.5620
4501252474
520144.42072
250-40030083.354.5721480904.51530
50013950
600166.739
300-23554015020.57714505551075
7202001881
9002501574
300-235A45012517.2741450455970
6001661579
72020012.577
300-235B420116.714.3731450375925
54015012.878
65018110.570
300-25054015022.58014505561085
7202002083
9002501784
300-250A45013619.5811450456980
60016617
72020014
300-300540150328214807551230
72020028
90025023
300-300A45012527.58014807551095
60016624
72020020
300-300B420116.724781480555980
54015021
65018117
300-31554015035841480904.51350
72020032
90025026
300-315A460127.831.5801480754.51240
65018028
80022223.5
300-315B420116.727781480554.51100
58016124
70019420
300-380480133.3488497013251900
72020044
90025034
300-380A444123.341.48097011051700
66618538
833231.430
300-380B400113.635789709051530
614170.632
764213.135
300-39054015020.5789805551300
7202001881
90025015.576
300-390A45012617.2779804551220
6001671579
72020012.875
300-390B40011114749803751100
54015012.577
65018011.576
300-4004501255578148011051500
60016650
72020042.5
300-48054015031799807551500
7202002881
9002502480
300-480A45012627.4789807551280
6001662480
7202002079
300-480B40011124799805551180
54015021
65018017
350-23560016714801480374.51050
80022212.583
96026710.582
350-30060016722.5791480554.51230
8002222082
96026717.571
350-31560016735.5841480904.51650
80022232
96026728.5
350-400600167558314801604.51950
80022250
96026745.5
400-300920228237814809061570
108030020
130036116
400-31582020536.576148013261880
108030032
130034427
500-3001000277.82380148011061800
120033320
145040316
500-31512003333278148016062070
155041628
180050024


3、性能曲线


3.性能曲线.jpg



4、结构图纸

4.结构图纸.jpg


5、安装尺寸

1.png

6、故障排除

管道离心泵的维护
1、运行中的维护:
(2)进口管道必须充满液体,禁止
在汽蚀状态下长期运行。(2)定时检查电机电流?,不得超过电机颔定电流。(3)泵进行长期运行后,由于机械磨损,使机组噪音及振动增大时,应停车检查,必要时可更?易损零件及轴承,机组大修期一般为一年。
2、机械密封维护:
(1)机械密封润滑应清洁无固体颗粒。(2)严禁机械密封在干磨情况下工作。(3)起动前应先盘动
(电机)几圈,以免突然起动造成石墨环断裂损坏。(4)密封泄漏量允差3滴/分。否则应检查。

故障现象

故障原因

排除方法

1、水泵不出水

a、进出口阀门未打开,进出管路堵塞,流道叶轮堵塞。
b、电机运行方向不对,电机缺相转速很慢。
c、吸入管漏气。
d、泵没灌满液体,泵腔内有空气。
e、进口供水不足,吸程过高,底阀漏水。
f、管路阻力过大,泵选型不当。

a、检查,去除堵塞物。
b、调整电机方向,紧固电机接线。
c、拧紧各密封面,排除漏气。
d、灌满液体并打开排气阀,排尽空气。
e、停机,检查、调整(并网自来水管或带吸程使用易出现此现象)。
f、减少管路弯道,重新选泵。

2、水泵流量不足

a、先按1.原因检查。
b、管道、泵流道叶轮部分堵塞,水垢陈积,阀门开度不足。
c、电压偏低。
d、叶轮磨损。

a、先按1.排除。
b、去除堵塞物,重新调整阀门开度。
c、稳压。
d、更换叶轮。

3、功率过大

a、超过额定流量使用。
b、吸程过高。
c、泵轴承磨损。

a、调节流量,关小出口阀门。
b、降低。
c、更换轴承。

4、杂音振动

a、管路支撑不稳。
b、液体混有气体。
c、产生汽蚀。
d、轴承损坏。
e、电机超载发热运行。

a、稳固管路。
b、提高吸入压力排气。
c、降低真空度。
d、更换轴承。
e、调整按5。

5、电机发热

a、流量过大,超载运行。
b、碰擦。
c、电机轴承损坏。
d、电压不足。

a、关小出口阀。
b、检查排除。
c、更换轴承。
d、稳压。

6、水泵漏水

a、机械密封磨损。
b、泵体有砂孔或破裂。
c、密封面不平整。
d、安装螺栓松懈。

a、更换。
b、焊补或更换。
c、修整。
d、紧固。


质量可靠,原厂件

产品状态与主机厂一致, 零部件均采用原厂件, 严格按照主机厂的装配工艺进行装配, 各大技术专家长期驻厂指导。

MORE+

完美的售后服务

24小时售后技术服务专线快速的售后服务处理机制,让您购买无忧!故障率远低于同行业平均水平!完美售后服务。

MORE+

质量可靠,原厂件

产品状态与主机厂一致,零部件均采用原厂件,严格按照主机厂的装配工艺进行装配,各大技术专家长期驻厂指导。

MORE+

完美的售后服务

24小时售后技术服务专线快速的售后服务处理机制,让您购买无忧!故障率远低于同行业平均水平!完美售后服务。

MORE+