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ISWRG型卧式管道离心泵|热水高温循环泵

产品分类: 管道离心泵

产品名称:ISWRG型卧式管道离心泵|热水高温循环泵

流量范围:Q=1.1~1080m3/h

扬程范围:H=5~125m

输送温度:≤240℃

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:

卧式管道泵4013.jpg

2.jpg

ISWRG型卧式管道热水高温循环离心概述:

ISWRG型热水高温循环泵为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,ISWRG型热水高温循环泵使用温度T:≤240℃。


ISWRG型卧式管道离心泵产品用途:

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℃。


ISWRG型卧式管道离心泵型号意义:

例:ISWRG200-250(I)A

ISWRG——单级单吸卧式管道热水高温循环泵

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

ISWRG型卧式管道热水高温循环离心泵型号参数表:

ISWRG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)
ISWRG15-801.10.38.52628000.182.317
1.50.42834
20.55734
ISWRG20-1101.80.5162528000.372.325
2.50.691534
3.30.9113.535
ISWRG20-1601.80.5331929000.752.329
2.50.693225
3.30.913023
ISWRG25-1102.80.78163429000.552.326
41.111542
5.21.4413.541
ISWRG25-1252.80.7820.62829000.752.328
41.112036
5.21.441835
ISWRG25-125A2.50.69172729000.552.327
3.611635
4.61.2814.434
ISWRG25-1602.80.78332429001.52.339
41.113232
5.21.443033
ISWRG25-160A2.60.12292329001.12.334
3.71.032831
4.91.362632
ISWRG32-1003.10.8613.23229000.55227
4.51.2512.544
5.81.8111.343
ISWRG32-100(I)4.41.2213.24829000.75232
6.31.7512.554
8.32.3211.353
ISWRG32-1253.50.97224029000.752.328
51.392044
6.51.81842
ISWRG32-125A3.10.8617.64029000.552.328
4.51.251643
5.81.6114.444
ISWRG32-1603.50.9733.24029001.52.339
51.393244
6.51.830.242
ISWRG32-160A2.80.78282829001.1238
41.12534
5.21.442333
ISWRG32-160(I)4.41.2233.23429002.224.7
6.31.753240
8.32.3230.242
ISWRG32-2003.10.8650.52629003255
4.51.255032
5.81.314834
ISWRG32-200(I)4.41.2250.52629004243
6.31.755033
8.32.324835
ISWRG32-200A2.80.7844.63429002.2274
41.114440
5.21.4442.742
ISWRG40-1004.41.2213.24829000.552.332
6.31.7512.554
8.32.3111.353
ISWRG40-100A3.91.0810.64629000.372.332
5.61.561052
7.42.06952
ISWRG40-1254.41.22214129001.12.334
6.31.752046
8.32.311843
ISWRG40-125A3.91.0817.64029000.752.333
5.61.561645
7.42.0614.441
ISWRG40-1604.41.22333529002.22.347
6.31.753240
8.32.313040
ISWRG40-160A4.11.14293429001.52.343
5.91.642839
7.82.1726.339
ISWRG40-160B3.81.0625.53429001.12.338
5.51.532438
7.2222.537
ISWRG40-2004.41.225126290042.374
6.31.755033
8.32.314832
ISWRG40-200A4.11.144526290032.362
5.91.644431
7.82.174230
ISWRG40-200B3.71.03382429002.22.352
5.31.473629
71.9434.529
ISWRG40-2504.41.22822429007.52.3105
6.31.758028
8.32.317428
ISWRG40-250A4.11.14722429005.52.398
5.91.647028
7.82.176527
ISWRG40-250B3.81.0661.523290042.377
5.51.536027
71.945626
ISWRG40-100(I)8.82.4413.25529001.12.334
12.53.4712.562
16.34.5311.360
ISWRG40-100(I)A82.2210.65529000.752.332
113.051060
14.54.03961
ISWRG40-125(I)8.82.4421.24929001.52.338
12.53.472058
16.34.5317.857
ISWRG40-125(I)A82.22171729001.12.333
113.051616
14.54.031414
ISWRG40-160(I)8.82.443345290032.356
12.53.473252
16.34.533051
ISWRG40-160(I)A8.22.28294429002.22.347
11.73.252851
15.24.222650
ISWRG40-160(I)B7.32.38234529001.52.343
10.42.892250
13.53.7520.549
ISWRG40-200(I)8.82.4451.23829005.52.385
12.53.475046
16.34.534846
ISWRG40-200(I)A8.32.314537290042.375
11.73.254445
15.34.254245
ISWRG40-200(I)B7.52.083736290032.363
10.62.943644
13.83.833443
ISWRG40-250(I)8.82.4481.2312900112.3145
12.53.478038
16.34.5377.540
ISWRG40-250(I)A8.22.28713129007.52.395
11.63.227038
15.24.226840
ISWRG40-250(I)B7.62.1161.43129005.52.394
10.836037
143.895837
ISWRG40-250(I)C7.11.9753.23129005.52.388
102.785236
13.13.6450.435
ISWRG50-1008.82.4413.65529001.12.336
12.53.4712.562
16.34.5311.360
ISWRG50-100A82.22115329000.752.335
113.051060
14.54.03958
ISWRG50-1258.82.4421.54929001.52.343
12.53.472058
16.34.5317.857
ISWRG50-125A82.22175329001.12.338
113.051657
14.54.031456
ISWRG50-1608.82.443345290032.359
12.53.473252
16.34.533030
ISWRG50-160A8.22.28294429002.22.351
11.73.252851
15.24.222650
ISWRG50-160B7.32.38234229001.52.347
10.42.892250
13.53.7520.549
ISWRG50-2008.82.44523829005.52.3101
12.53.475046
16.34.534846
ISWRG50-200A8.32.3145.837290042.380
11.73.254445
15.34.254245
ISWRG50-200B7.52.083736290032.368
10.62.943644
13.83.833444
ISWRG50-2508.82.4482292900112.3160
12.53.478038
16.34.5377.540
ISWRG50-250A8.22.2871.53029007.52.3115
11.63.227038
15.24.226840
ISWRG50-250B7.62.1161.42829005.52.3114
10.836037
143.895840
ISWRG50-250C7.11.9753.22729005.52.3108
102.785236
13.13.6450.440
ISWRG50-100(I)17.54.8613.76729001.52.541
256.9412.569
32.59.0310.569
ISWRG50-100(I)A15.64.3116529001.12.536
22.36.191067
298.18.468
ISWRG50-125(I)17.54.8621.560290032.556
256.942068
32.59.031867
ISWRG50-125(I)A15.64.33175829002.22.548
22.36.191666
298.113.665
ISWRG50-160(I)17.54.6834.454290042.572
256.943263
32.59.0327.560
ISWRG50-160(I)A16.44.563054290032.571
23.46.52862
30.48.442459
ISWRG50-160(I)B154.17264929002.22.559
21.662458
287.7820.659
ISWRG50-200(I)17.54.8652.74929007.52.5108
256.945058
32.59.0345.559
ISWRG50-200(I)A16.44.5646.44829005.52.5107
23.56.534457
30.58.474058
ISWRG50-200(I)B15.24.224045290042.5100
21.86.063855
28.37.8634.557
ISWRG50-250(I)17.54.8682392900152.5175
256.948050
32.59.0376.552
ISWRG50-250(I)A16.44.5671.5392900112.5165
23.46.57050
30.58.476752
ISWRG50-250(I)B154.17613829007.52.5165
21.666049
287.7857.454
ISWRG50-315(I)17.54.86128302900302.5310
256.9412540
32.59.0312244
ISWRG50-315(I)A16.64.61115302900222.5245
23.76.5811340
318.611044
ISWRG50-315(I)B15.74.3610330290018.52.5215
22.56.2510139
29.289840
ISWRG50-315(I)C14.4486302900152.5195
20.65.728538
26.87.448340
ISWRG65-10017.54.8613.76729001.52.546
256.9412.569
32.59.0310.569
ISWRG65-100A15.64.3116529001.12.541
22.36.191067
298.18.468
ISWRG65-12517.54.8621.660290032.558
256.942068
32.59.031867
ISWRG65-125A15.64.33175829002.22.549
22.36.191666
298.114.465
ISWRG65-16017.54.8634.454290042.575
256.943263
32.59.0327.560
ISWRG65-160A16.44.563054290032.575
23.46.52862
30.48.442459
ISWRG65-160B154.17265229002.22.563
21.662458
287.7820.657
ISWRG65-20017.54.8652.74929007.52.5107
256.945058
32.59.0345.559
ISWRG65-200A16.44.5646.44829005.52.5107
23.56.534457
30.58.474058
ISWRG65-200B15.24.224046290042.5100
21.86.063855
28.37.8634.556
ISWRG65-25017.54.8682392900152.5180
256.948050
32.59.0376.552
ISWRG65-250A16.44.5671.5392900112.5170
23.46.57050
30.58.476752
ISWRG65-250B154.17613829007.52.5170
21.666049
287.7857.454
ISWRG65-31517.54.86127322900302.5320
256.9412540
32.59.0312244
ISWRG65-315A16.64.61115322900222.5255
23.76.5811340
318.611044
ISWRG65-315B15.74.3610326290018.52.5225
22.56.2510139
29.289842
ISWRG65-315C14.4486262900152.5205
20.65.728538
26.87.448342
ISWRG65-100(I)359.7213.86729003363
5013.912.573
6518.11070
ISWRG65-100(I)A31.38.7116629002.2353
44.712.41072
5816.1869
ISWRG65-125(I)359.72226729005.5399
5013.92072.5
6518.11770
ISWRG65-125(I)A31.38.717.56629004378
4512.51671
5816.113.669
ISWRG65-160(I)359.72356329007.53103
5013.93271
6518.12870
ISWRG65-160(I)A32.79.130.66229005.53103
46.7132870
6116.92469
ISWRG65-160(I)B30.38.4266229004397
43.3122469
56.315.62169
ISWRG65-200(I)359.7253.5552900153176
5013.95067
6518.14668
ISWRG65-200(I)A32.89.147542900113166
4713.14466
6116.94067
ISWRG65-200(I)B30.58.540.65429007.53114
43.512.13865
56.615.733.466
ISWRG65-250(I)359.7283522900223235
5013.98059
6518.17260
ISWRG65-250(I)A32.597352290018.53205
46.7137059
6116.96360
ISWRG65-250(I)B308.362522900153180
43.3126058
5615.65460
ISWRG65-315(I)359.72128442900373350
5013.912554
6518.112157
ISWRG65-315(I)A32.59112.6432900303335
46.512.911054
60.516.8106.457
ISWRG65-315(I)B318.6102.5422900303335
44.512.410053
5816.19856
ISWRG65-315(I)C298.187412900223270
4111.48551
53.614.98354
ISWRG80-100359.7213.86729003363
5013.912.573
6518.11070
ISWRG80-100A31.38.7116629002.2354
44.712.51072
5816.1869
ISWRG80-125359.72226729005.5399
5013.92072.5
6518.11770
ISWRG80-125A31.38.717.56629004379
4512.51671
5816.113.669
ISWRG80-160359.72356329007.53105
5013.93271
6518.12870
ISWRG80-160A32.79.130.66229005.53105
46.7132870
6116.92469
ISWRG80-160B30.38.4266129004398
43.3122469
56.315.62168
ISWRG80-200359.7253.5552900153175
5013.95067
6518.14668
ISWRG80-200A32.89.147542900113165
4713.14466
6116.94067
ISWRG80-200B30.58.540.64929007.53115
43.512.13865
56.615.733.465
ISWRG80-250359.7283522900223240
5013.98059
6518.17260
ISWRG80-250A32.597352290018.53210
46.7137059
6116.96360
ISWRG80-250B308.362542900153185
43.3126060
5615.65462
ISWRG80-315359.72128432900373355
5013.912554
6518.112257
ISWRG80-315A32.59112.6432900303340
46.512.911054
60.516.8107.457
ISWRG80-315B318.6102.5422900303340
44.512.410053
5816.19857
ISWRG80-315C298.198402900223275
4111.48551
53.614.98355
ISWRG80-350359.72146552900553570
5013.915066
6518.114267
ISWRG80-350A318.6138.4542900453470
44.512.414265
5816.1134.866
ISWRG80-350B298.1131.4512900373440
4111.413563
53.614.9127.863
ISWRG80-100(I)7019.413.66629005.54.5108
10027.812.576
13036.11175
ISWRG80-100(I)A62.617.41164290044.587
8924.71074
11632.28.874
ISWRG80-125(I)7019.423.5702900114.5163
10027.82076
13036.11465
ISWRG80-125(I)A62.617.4196829007.54.5113
8924.71674
11632.21165
ISWRG80-160(I)7019.436.5702900154.5184
10027.83276
13036.12465
ISWRG80-160(I)A65.418.232682900114.5174
93.5262874
121.633.82167
ISWRG80-160(I)B60.616.8726629007.54.5174
86.624.12472
112.531.31866
ISWRG80-200(I)7019.454652900224251
10027.85074
13036.14273
ISWRG80-200(I)A65.418.247.567290018.54220
93.5264473
121.633.83772
ISWRG80-200(I)B6116.941662900154198
8724.23871
11331.43270
ISWRG80-250(I)7019.487622900374330
10027.88069
13036.16868
ISWRG80-250(I)A65.418.276612900304315
93.5267068
121.633.859.567
ISWRG80-250(I)B6116.965552900224315
8724.26066
11331.45167
ISWRG80-315(I)7019.4132552900754675
10027.812566
13036.111467
ISWRG80-315(I)A66.518.5119552900554535
9526.411366
123.634.310367
ISWRG80-315(I)B6317.5106.6552900454420
902510165
11732.59266
ISWRG80-315(I)C5816.190512900374366
8222.88563
10729.77662
ISWRG100-1007019.413.66629005.54.5113
10027.812.576
13036.11175
ISWRG100-100A62.617.41164290044.591
89471074
11632.28.874
ISWRG100-1257019.423.5702900114.5169
10027.82076
13036.11465
ISWRG100-125A62.617.4196829007.54.5118
8924.71674
11632.21163
ISWRG100-1607019.436.5702900154.5191
10027.83276
13036.12465
ISWRG100-160A65.418.232682900114.5181
93.5262874
121.633.82167
ISWRG100-160B60.616.8276629007.54.5181
86.624.12472
112.531.31865
ISWRG100-2007019.454652900224245
10027.85074
13036.14273
ISWRG100-200A65.418.247.564290018.54215
93.5264473
121.633.83772
ISWRG100-200B6116.941632900154193
8724.23871
11331.43273
ISWRG100-2507019.4,87622900374345
10027., 88069
13036.16868
ISWRG100-250A65.418.276612900304330
93.5267068
121.633.859.567
ISWRG100-250B6116.965532900334330
8724.26066
11331.45168
ISWRG100-3157019.4132552900754689
10027.812566
13036.111467
ISWRG100-315A66.518.5119652900554549
9526.411366
123.634.310367
ISWRG100-315B6317.5106.6532900454439
902510165
11732.59265
ISWRG100-315C5816.190522900374385
8222.88563
10729.77664
ISWRG100-100(I)9626.714642900114.5115
16044.412.573
19253.31070
ISWRG100-125(I)9626.724622900154.5168
16044.42074
19253.31469
ISWRG100-125(I)A8423.320642900114.5168
140391772
16846.71268
ISWRG100-160(I)9626.736692900225.6210
16044.43279
19253.32775
ISWRG100-160(I)A8423.33266290018.55210
140392876
16846.723.572
ISWRG100-200(I)9626.753692900375.2402
16044.45079
19253.34578
ISWRG100-200(I)A8423.348642900304.5395
140394574
16846.74073
ISWRG100-200(I)B6016.743622900224.5360
10027.84072
12033.33671
ISWRG100-250(I)9626.783652900554.8560
16044.48077
19253.37274
ISWRG100-250(I)A8423.375602900454.5420
140397272
16846.76569
ISWRG100-250(I)B6016.768582900374.5400
10027.86570
12033.35866
ISWRG100-3156016.7135552900754950
10027.812566
12033.3113 67
ISWRG100-315A6116.9120652900554830
8724.211066
11331.4100 67
ISWRG100-315B5816.1105562900454600
8222.810065
10729.795 66
ISWRG125-1009626.713702900114180
16044.412.582
19253.31280
ISWRG125-100A8623.910.46629007.54125
14339.71077
17247.89.675
ISWRG125-1259626.722.6702900154220
16044.42080
19253.31779
ISWRG125-125A8623.918652900114210
14339.71677
17247.813.677
ISWRG125-1609626.736672900224265
16044.43278
19253.32877
ISWRG125-160A902531.565290018.54230
15041.72876
1805024.574
ISWRG125-160B8321.727612900154215
13838.32473
16646.12175
ISWRG125-20012033.357.5672900454.5460
20055.65081
24066.744.580
ISWRG125-200A11431.749.3662900374.5395
19052.842.980
22863.338.279
ISWRG125-200B9026.736.8652900224.5320
16044.43279
19253.528.578
ISWRG125-25012033.387662900754.2695
20055.68078
24066.77275
ISWRG125-250A11231.376642900554.2580
18751.97075
22462.26373
ISWRG125-250B10428.965632900454.2490
17348.16074
20857.85472
ISWRG125-31512033.31336029001104.51125
20055.612575
24066.712077
ISWRG125-315A11231.1116572900904.5790
18751.911072
22462.210574
ISWRG125-315B10428.9100552900754.5710
17348.19570
20857.89172
ISWRG125-315C80.522.496572900554.5585
13437.28867
16144.78669
ISWRG125-4006016.752531450302.5500
10027.85065
12033.348.567
ISWRG125-400A541542521450222.5435
902540.564
108303966
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9002504380



注意事项:

ISWRG型卧式管道热水高温循环离心泵安装说明

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。


ISWRG型卧式管道热水高温循环离心泵使用说明

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。


ISWRG型卧式管道热水高温循环离心泵维护与保养

(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、ISWRG型卧式管道热水高温循环离心水泵不出水

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、ISWRG型卧式管道热水高温循环离心水泵流量不足

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、ISWRG型卧式管道热水高温循环离心泵功率过大

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、ISWRG型卧式管道热水高温循环离心泵杂音振动

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、ISWRG型卧式管道热水高温循环离心泵电机发热

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、ISWRG型卧式管道热水高温循环离心水泵漏水

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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