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ISW型卧式管道离心泵

产品分类: 管道离心泵

产品名称:ISW型卧式管道离心泵

流量范围:Q=1.1~1080m3/h

扬程范围:H=5~125m

输送温度:-20-80℃

吸入压力:0-6MPa (高于0.4 MPa时请申明)

密封形式:机械密封

密封材质:HT200、HT250、QT600、ZG、304、316、316L、317L

400-992-1266

产品概述:

1.jpg

2.jpg

ISW型卧式管道离心泵概述:

ISW型卧式管道离心泵根据IS型离心泵与立式泵的独特结构组合设计,并严格按照国际标准ISO2858和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ISW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型卧式管道离心泵产品用途:

1、ISW型管道离心泵,供输送清水及物理化学性质类似于清水的其他液体之用,适用于工业和城市给排水,高层建筑增压送水,园林灌溉,消防增压及设备配套,使用温度T:≤80℃。

2、ISWR型热水循环泵广泛适用于能源、冶金、化工、纺织、造纸、以及宾馆饭店等锅炉高温热水增压循环输送及城市采暖系统循环用泵,ISWR使用温度T:≤120℃

3、ISWRG型热水高温循环泵广泛适用于能源、冶金、化工、纺织、造纸、以及宾馆饭店等锅炉高温热水增压循环输送及城市采暖系统循环用泵,ISWRG使用温度T:≤240℃。

4、ISWH型卧式化工泵,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T:-20℃-120℃。

5、ISWB型卧式油泵,供输送汽油、柴油、煤油等石油产品,使用温度T:-20℃-120℃。


ISW型卧式管道离心泵工作条件:

1、吸入压力≤1.0Mpa,或泵系统工作压力≤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.

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。


ISW型卧式管道离心泵型号意义:

例:ISW200-250(I)A

ISW——单级单吸管道离心泵

200——泵进出口直径为200mm

250——叶轮名义直径为250mm

I——流量分类

A——叶轮外径切割代号


型号参数:

3.jpg

ISW型卧式管道离心泵型号参数表:

ISW管道离心泵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)
ISW15-801.10.38.52628000.182.317
1.50.42834
20.55734
ISW20-1101.80.5162528000.372.325
2.50.691534
3.30.9113.535
ISW20-1601.80.5331929000.752.329
2.50.693225
3.30.913023
ISW25-1102.80.78163429000.552.326
41.111542
5.21.4413.541
ISW25-1252.80.7820.62829000.752.328
41.112036
5.21.441835
ISW25-125A2.50.69172729000.552.327
3.611635
4.61.2814.434
ISW25-1602.80.78332429001.52.339
41.113232
5.21.443033
ISW25-160A2.60.12292329001.12.334
3.71.032831
4.91.362632
ISW32-1003.10.8613.23229000.55227
4.51.2512.544
5.81.8111.343
ISW32-100(I)4.41.2213.24829000.75232
6.31.7512.554
8.32.3211.353
ISW32-1253.50.97224029000.752.328
51.392044
6.51.81842
ISW32-125A3.10.8617.64029000.552.328
4.51.251643
5.81.6114.444
ISW32-1603.50.9733.24029001.52.339
51.393244
6.51.830.242
ISW32-160A2.80.78282829001.1238
41.12534
5.21.442333
ISW32-160(I)4.41.2233.23429002.224.7
6.31.753240
8.32.3230.242
ISW32-2003.10.8650.52629003255
4.51.255032
5.81.314834
ISW32-200(I)4.41.2250.52629004243
6.31.755033
8.32.324835
ISW32-200A2.80.7844.63429002.2274
41.114440
5.21.4442.742
ISW40-1004.41.2213.24829000.552.332
6.31.7512.554
8.32.3111.353
ISW40-100A3.91.0810.64629000.372.332
5.61.561052
7.42.06952
ISW40-1254.41.22214129001.12.334
6.31.752046
8.32.311843
ISW40-125A3.91.0817.64029000.752.333
5.61.561645
7.42.0614.441
ISW40-1604.41.22333529002.22.347
6.31.753240
8.32.313040
ISW40-160A4.11.14293429001.52.343
5.91.642839
7.82.1726.339
ISW40-160B3.81.0625.53429001.12.338
5.51.532438
7.2222.537
ISW40-2004.41.225126290042.374
6.31.755033
8.32.314832
ISW40-200A4.11.144526290032.362
5.91.644431
7.82.174230
ISW40-200B3.71.03382429002.22.352
5.31.473629
71.9434.529
ISW40-2504.41.22822429007.52.3105
6.31.758028
8.32.317428
ISW40-250A4.11.14722429005.52.398
5.91.647028
7.82.176527
ISW40-250B3.81.0661.523290042.377
5.51.536027
71.945626
ISW40-100(I)8.82.4413.25529001.12.334
12.53.4712.562
16.34.5311.360
ISW40-100(I)A82.2210.65529000.752.332
113.051060
14.54.03961
ISW40-125(I)8.82.4421.24929001.52.338
12.53.472058
16.34.5317.857
ISW40-125(I)A82.22171729001.12.333
113.051616
14.54.031414
ISW40-160(I)8.82.443345290032.356
12.53.473252
16.34.533051
ISW40-160(I)A8.22.28294429002.22.347
11.73.252851
15.24.222650
ISW40-160(I)B7.32.38234529001.52.343
10.42.892250
13.53.7520.549
ISW40-200(I)8.82.4451.23829005.52.385
12.53.475046
16.34.534846
ISW40-200(I)A8.32.314537290042.375
11.73.254445
15.34.254245
ISW40-200(I)B7.52.083736290032.363
10.62.943644
13.83.833443
ISW40-250(I)8.82.4481.2312900112.3145
12.53.478038
16.34.5377.540
ISW40-250(I)A8.22.28713129007.52.395
11.63.227038
15.24.226840
ISW40-250(I)B7.62.1161.43129005.52.394
10.836037
143.895837
ISW40-250(I)C7.11.9753.23129005.52.388
102.785236
13.13.6450.435
ISW50-1008.82.4413.65529001.12.336
12.53.4712.562
16.34.5311.360
ISW50-100A82.22115329000.752.335
113.051060
14.54.03958
ISW50-1258.82.4421.54929001.52.343
12.53.472058
16.34.5317.857
ISW50-125A82.22175329001.12.338
113.051657
14.54.031456
ISW50-1608.82.443345290032.359
12.53.473252
16.34.533030
ISW50-160A8.22.28294429002.22.351
11.73.252851
15.24.222650
ISW50-160B7.32.38234229001.52.347
10.42.892250
13.53.7520.549
ISW50-2008.82.44523829005.52.3101
12.53.475046
16.34.534846
ISW50-200A8.32.3145.837290042.380
11.73.254445
15.34.254245
ISW50-200B7.52.083736290032.368
10.62.943644
13.83.833444
ISW50-2508.82.4482292900112.3160
12.53.478038
16.34.5377.540
ISW50-250A8.22.2871.53029007.52.3115
11.63.227038
15.24.226840
ISW50-250B7.62.1161.42829005.52.3114
10.836037
143.895840
ISW50-250C7.11.9753.22729005.52.3108
102.785236
13.13.6450.440
ISW50-100(I)17.54.8613.76729001.52.541
256.9412.569
32.59.0310.569
ISW50-100(I)A15.64.3116529001.12.536
22.36.191067
298.18.468
ISW50-125(I)17.54.8621.560290032.556
256.942068
32.59.031867
ISW50-125(I)A15.64.33175829002.22.548
22.36.191666
298.113.665
ISW50-160(I)17.54.6834.454290042.572
256.943263
32.59.0327.560
ISW50-160(I)A16.44.563054290032.571
23.46.52862
30.48.442459
ISW50-160(I)B154.17264929002.22.559
21.662458
287.7820.659
ISW50-200(I)17.54.8652.74929007.52.5108
256.945058
32.59.0345.559
ISW50-200(I)A16.44.5646.44829005.52.5107
23.56.534457
30.58.474058
ISW50-200(I)B15.24.224045290042.5100
21.86.063855
28.37.8634.557
ISW50-250(I)17.54.8682392900152.5175
256.948050
32.59.0376.552
ISW50-250(I)A16.44.5671.5392900112.5165
23.46.57050
30.58.476752
ISW50-250(I)B154.17613829007.52.5165
21.666049
287.7857.454
ISW50-315(I)17.54.86128302900302.5310
256.9412540
32.59.0312244
ISW50-315(I)A16.64.61115302900222.5245
23.76.5811340
318.611044
ISW50-315(I)B15.74.3610330290018.52.5215
22.56.2510139
29.289840
ISW50-315(I)C14.4486302900152.5195
20.65.728538
26.87.448340
ISW65-10017.54.8613.76729001.52.546
256.9412.569
32.59.0310.569
ISW65-100A15.64.3116529001.12.541
22.36.191067
298.18.468
ISW65-12517.54.8621.660290032.558
256.942068
32.59.031867
ISW65-125A15.64.33175829002.22.549
22.36.191666
298.114.465
ISW65-16017.54.8634.454290042.575
256.943263
32.59.0327.560
ISW65-160A16.44.563054290032.575
23.46.52862
30.48.442459
ISW65-160B154.17265229002.22.563
21.662458
287.7820.657
ISW65-20017.54.8652.74929007.52.5107
256.945058
32.59.0345.559
ISW65-200A16.44.5646.44829005.52.5107
23.56.534457
30.58.474058
ISW65-200B15.24.224046290042.5100
21.86.063855
28.37.8634.556
ISW65-25017.54.8682392900152.5180
256.948050
32.59.0376.552
ISW65-250A16.44.5671.5392900112.5170
23.46.57050
30.58.476752
ISW65-250B154.17613829007.52.5170
21.666049
287.7857.454
ISW65-31517.54.86127322900302.5320
256.9412540
32.59.0312244
ISW65-315A16.64.61115322900222.5255
23.76.5811340
318.611044
ISW65-315B15.74.3610326290018.52.5225
22.56.2510139
29.289842
ISW65-315C14.4486262900152.5205
20.65.728538
26.87.448342
ISW65-100(I)359.7213.86729003363
5013.912.573
6518.11070
ISW65-100(I)A31.38.7116629002.2353
44.712.41072
5816.1869
ISW65-125(I)359.72226729005.5399
5013.92072.5
6518.11770
ISW65-125(I)A31.38.717.56629004378
4512.51671
5816.113.669
ISW65-160(I)359.72356329007.53103
5013.93271
6518.12870
ISW65-160(I)A32.79.130.66229005.53103
46.7132870
6116.92469
ISW65-160(I)B30.38.4266229004397
43.3122469
56.315.62169
ISW65-200(I)359.7253.5552900153176
5013.95067
6518.14668
ISW65-200(I)A32.89.147542900113166
4713.14466
6116.94067
ISW65-200(I)B30.58.540.65429007.53114
43.512.13865
56.615.733.466
ISW65-250(I)359.7283522900223235
5013.98059
6518.17260
ISW65-250(I)A32.597352290018.53205
46.7137059
6116.96360
ISW65-250(I)B308.362522900153180
43.3126058
5615.65460
ISW65-315(I)359.72128442900373350
5013.912554
6518.112157
ISW65-315(I)A32.59112.6432900303335
46.512.911054
60.516.8106.457
ISW65-315(I)B318.6102.5422900303335
44.512.410053
5816.19856
ISW65-315(I)C298.187412900223270
4111.48551
53.614.98354
ISW80-100359.7213.86729003363
5013.912.573
6518.11070
ISW80-100A31.38.7116629002.2354
44.712.51072
5816.1869
ISW80-125359.72226729005.5399
5013.92072.5
6518.11770
ISW80-125A31.38.717.56629004379
4512.51671
5816.113.669
ISW80-160359.72356329007.53105
5013.93271
6518.12870
ISW80-160A32.79.130.66229005.53105
46.7132870
6116.92469
ISW80-160B30.38.4266129004398
43.3122469
56.315.62168
ISW80-200359.7253.5552900153175
5013.95067
6518.14668
ISW80-200A32.89.147542900113165
4713.14466
6116.94067
ISW80-200B30.58.540.64929007.53115
43.512.13865
56.615.733.465
ISW80-250359.7283522900223240
5013.98059
6518.17260
ISW80-250A32.597352290018.53210
46.7137059
6116.96360
ISW80-250B308.362542900153185
43.3126060
5615.65462
ISW80-315359.72128432900373355
5013.912554
6518.112257
ISW80-315A32.59112.6432900303340
46.512.911054
60.516.8107.457
ISW80-315B318.6102.5422900303340
44.512.410053
5816.19857
ISW80-315C298.198402900223275
4111.48551
53.614.98355
ISW80-350359.72146552900553570
5013.915066
6518.114267
ISW80-350A318.6138.4542900453470
44.512.414265
5816.1134.866
ISW80-350B298.1131.4512900373440
4111.413563
53.614.9127.863
ISW80-100(I)7019.413.66629005.54.5108
10027.812.576
13036.11175
ISW80-100(I)A62.617.41164290044.587
8924.71074
11632.28.874
ISW80-125(I)7019.423.5702900114.5163
10027.82076
13036.11465
ISW80-125(I)A62.617.4196829007.54.5113
8924.71674
11632.21165
ISW80-160(I)7019.436.5702900154.5184
10027.83276
13036.12465
ISW80-160(I)A65.418.232682900114.5174
93.5262874
121.633.82167
ISW80-160(I)B60.616.8726629007.54.5174
86.624.12472
112.531.31866
ISW80-200(I)7019.454652900224251
10027.85074
13036.14273
ISW80-200(I)A65.418.247.567290018.54220
93.5264473
121.633.83772
ISW80-200(I)B6116.941662900154198
8724.23871
11331.43270
ISW80-250(I)7019.487622900374330
10027.88069
13036.16868
ISW80-250(I)A65.418.276612900304315
93.5267068
121.633.859.567
ISW80-250(I)B6116.965552900224315
8724.26066
11331.45167
ISW80-315(I)7019.4132552900754675
10027.812566
13036.111467
ISW80-315(I)A66.518.5119552900554535
9526.411366
123.634.310367
ISW80-315(I)B6317.5106.6552900454420
902510165
11732.59266
ISW80-315(I)C5816.190512900374366
8222.88563
10729.77662
ISW100-1007019.413.66629005.54.5113
10027.812.576
13036.11175
ISW100-100A62.617.41164290044.591
89471074
11632.28.874
ISW100-1257019.423.5702900114.5169
10027.82076
13036.11465
ISW100-125A62.617.4196829007.54.5118
8924.71674
11632.21163
ISW100-1607019.436.5702900154.5191
10027.83276
13036.12465
ISW100-160A65.418.232682900114.5181
93.5262874
121.633.82167
ISW100-160B60.616.8276629007.54.5181
86.624.12472
112.531.31865
ISW100-2007019.454652900224245
10027.85074
13036.14273
ISW100-200A65.418.247.564290018.54215
93.5264473
121.633.83772
ISW100-200B6116.941632900154193
8724.23871
11331.43273
ISW100-2507019.4,87622900374345
10027., 88069
13036.16868
ISW100-250A65.418.276612900304330
93.5267068
121.633.859.567
ISW100-250B6116.965532900334330
8724.26066
11331.45168
ISW100-3157019.4132552900754689
10027.812566
13036.111467
ISW100-315A66.518.5119652900554549
9526.411366
123.634.310367
ISW100-315B6317.5106.6532900454439
902510165
11732.59265
ISW100-315C5816.190522900374385
8222.88563
10729.77664
ISW100-100(I)9626.714642900114.5115
16044.412.573
19253.31070
ISW100-125(I)9626.724622900154.5168
16044.42074
19253.31469
ISW100-125(I)A8423.320642900114.5168
140391772
16846.71268
ISW100-160(I)9626.736692900225.6210
16044.43279
19253.32775
ISW100-160(I)A8423.33266290018.55210
140392876
16846.723.572
ISW100-200(I)9626.753692900375.2402
16044.45079
19253.34578
ISW100-200(I)A8423.348642900304.5395
140394574
16846.74073
ISW100-200(I)B6016.743622900224.5360
10027.84072
12033.33671
ISW100-250(I)9626.783652900554.8560
16044.48077
19253.37274
ISW100-250(I)A8423.375602900454.5420
140397272
16846.76569
ISW100-250(I)B6016.768582900374.5400
10027.86570
12033.35866
ISW100-3156016.7135552900754950
10027.812566
12033.3113 67
ISW100-315A6116.9120652900554830
8724.211066
11331.4100 67
ISW100-315B5816.1105562900454600
8222.810065
10729.795 66
ISW125-1009626.713702900114180
16044.412.582
19253.31280
ISW125-100A8623.910.46629007.54125
14339.71077
17247.89.675
ISW125-1259626.722.6702900154220
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9002504380


注意事项:

安装说明

1、安装前应检查水泵和电机有无损伤,泵流道内有无影响水泵运行的硬质物体(如石块、铁粒等),以免水泵运行时损坏叶轮和泵体。    

2、安装时管路重量不应加在水泵上,应有各自的支承体,以免泵变形影响运行性能和寿命。

3、泵与电机是整体结构,安装时无需找正,十分方便。

4、当输送热水液体时,为了不使泵承受管路的热变形,泵座的底脚螺栓可以不固定,当管路系统在热胀冷缩时,使泵能与管路一起移动。

5、泵体两端法兰规格均按1.6 M Pa标准确定,所以配备管路时应规格相同。

6、为了不使杂质进入泵内而堵塞流道影响性能,应在泵进口前面安装比吸入管截面积大3-4倍的过滤器。

7、排出管路如装逆止阀应装在闸阀的外面。

8、泵用于有吸程场合,应装有底阀,并且进出口管路不应有过多弯道,同时不得有漏水、漏气现象。

9、为了维修方便和使用安全,在泵的进、出口管路上各安装一只调节阀及在泵出口附近安装一只压力表,以保证泵在额定范围内运行,确保泵的正常运行和使用寿命。

10、安装完毕后盘动泵轴,叶轮应无摩擦和卡死现象。

使用说明

启动、运行、停机

(一)起动、运转:

1、用手拨转电机风叶,叶轮应无卡磨现象,转动灵活。

2、用手盘动泵以使润滑液进入机械密封端面。

3、灌水排气,打开进口阀,使液体充分进入泵腔内,直至整个管路充满液体,并保证进口管路的密封性。

4、关闭出口阀,以减少起动电流。 .

5、接通电源,点起动确定正确运行方向,从电机风叶端看为顺时针旋转。

6、逐步调节出口阀的开度,尽量使泵在额定状态下工作。

7、泵在运转过程中,如发现噪音或不寻常的声音时,应立即停机检查。

8、正常机械密封泄漏应小于3滴/分,检查电机,轴承处温升<70 ℃,超过此值应检查原因。

(二)停机:

1、关闭吐出管路阀门。

2、切断电源,停止电机运行。

3、关闭进口阀。

4、泵长期停用,应放尽泵内液体。

维护与保养

(一)运行中的维护和保养:

1、进水管路必须高度密封。

2、禁止泵在汽蚀状态下长期运行。.

3、禁止泵在大流量运行时,电机超电流长期运行。

4、定时检查泵运行中电机电流值,尽量使泵能在标准下工作。

5、泵在运行过程中应有专人看管,以免发生意外。

6、泵每运行500小时应对轴承进行加油。电机功率大于11kW配有加油装置,可用高压油枪直接注入,以保证轴承润滑优良。

7、泵进行长期运行后,由于机械磨损,使机组噪声及振动增大时,应停机检查,必要时可更换易损零件及轴承,机组大修期一般为一年。

(二)机械密封维护与保养:

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、起动前应盘动泵(电机)几圈,以免突然起动造成密封环断裂损坏。

故障处理:

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。

解决办法

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。

解决办法

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。

解决办法

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。

解决办法

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。

解决办法

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。

解决办法

a、更换。

b、焊补或更换。

c、修整。

d、紧固。

装配拆卸:


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