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单级单吸热水管道循环泵

简要描述:

ISG型立式单级单吸离心泵采用*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。

更新时间:2017-04-27

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单级单吸热水管道循环泵

ISG(IRG)型立式管道离心泵产品用途 
 
 
1、 ISG型立式单级单吸离心泵,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、 IRG(GRG)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,IRG使用温度T:≤120℃、GRG使用温度T:≤240℃。


ISG(IRG)型立式管道离心泵工作条件 
 
 
1、 吸入压力≤1.0Mpa,或泵系统高工作压力≤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.
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。  
 
 
ISG(IRG)型立式管道离心泵型号意义 
 
 
例如:ISG100-160(I)AB
ISG-立式离心泵
100-泵进、出口公称直径(mm)
160-叶轮名义直径(mm)
I-流量分类
AB-叶轮经*、二次切割

ISG(IRG)型立式管道离心泵技术参数


     流      量:6.3-1600m3/h
     扬      程:5-150m
     转      速:980-2900r/min
     口      径:Φ15-Φ500
     温度范围:0~+120℃
     工作压力:≤1.6MPa

ISG(IRG)型立式管道离心泵型号参数

 

1型号流量Q扬程(m)效率(%)转速(r/min)电机功率(kW)必需汽蚀余量(NPSH)r重量(kg)
(m3/h)(L/S)
15-801.50.4283428000.182.317
20-1102.50.69153428000.372.325
20-1602.50.69322529000.752.329
25-11041.11154229000.552.326
25-125441.11203629000.752.328
25-125A3.61.0163529000.552.327
25-16041.11323229001.52.339
25-160A3.71.03283129001.12.334
32-1004.512.512.54429000.552.027
32-100(I)6.31.7512.55429000.752.032
32-12551.39204429000.752.328
32-125A4.51.25164329000.552.328
32-1606.55324429001.52.339
32-160A41.1253429001.12.038
32-160(I)6.31.75324029002.22.047
32-2004.512.55032290032.055
32-200(I)6.31.755033290042.043
32-200A41.11444029002.22.074
40-1006.31.7512.55429000.552.332
40-100A5.61.56105229000.372.332
40-1256.31.75204629001.12.334
40-125A5.61.56164529000.752.333
40-1606.31.75324029002.22.347
40-160A5.91.64283929001.52.343
40-160B5.51.53243829001.12.338
40-2006.31.755033290042.374
40-200A5.91.644431290032.362
40-200B5.31.47362929002.22.352
40-2506.31.75802829007.52.3105
40-250A5.91.64702829005.52.398
40-250B5.51.536027290042.377
40-100(I)12.53.4712.56229001.12.334
40-100(I)A113.05106029000.752.332
40-125(I)12.5347205829001.52.338
40-125(I)A113.05165729001.12.333

 

 

 

2型号流量Q扬程(m)效率(%)转速(r/min)电机功率(kW)必需汽蚀余量(NPSH)r重量(kg)
(m3/h)(L/S)
40-160(I)12.53.473252290032.356
40-160(I)A11.73.25285129002.22.347
40-160(I)B10.42.89225029001.52.343
40-200(I)12.53.47504629005.52.385
40-200(I)A11.73.254445290042.375
40-200(I)B10.62.943644290032.363
40-250(I)12.53.4780382900112.3145
40-250(I)A11.63.22703829007.52.395
40-250(I)B10.83.0603729005.52.394
40-250(I)C10.02.78523629005.52.388
50-10012.53.4712.56229001.12.336
50-100A113.05106029000.752.335
50-12512.53.47205829001.52.343
50-125A113.05165729001.12.338
50-16012.53.473252290032.359
50-160A11.73.25285129002.22.351
50-160B10.42.89225029001.52.347
50-20012.53.47504629005.52.3101
50-200A11.73.254445290042.380
50-200B10.62.943644290032.368
50-25012.53.4780382900112.3160
50-250A11.63.22703829007.52.3115
50-250B10.83.0603729005.52.3114
50-250C10.02.78523629005.52.3108
50-100(I)256.9412.56929001.52.541
50-100(I)A22.36.19106729001.12.536
50-125(I)256.942068290032.556
50-125(I)A22.36.19166629002.22.548
50-160(I)256.943263290042.572
50-160(I)A23.46.52862290032.571
50-160(I)B21.66.0245829002.22.559
50-200(I)256.94505829007.52.5108
50-200(I)A23.56.53445729005.52.5107
50-200(I)B21.86.063855290042.5100
50-250(I)256.9480502900152.5175

 

 

 

3型号流量Q扬程(m)效率(%)转速(r/min)电机功率(kW)必需汽蚀余量(NPSH)r重量(kg)
(m3/h)(L/S)
50-250(IA)23.46.570502900112.5165
50-250(I)B21.66.0604929007.52.5165
50-315(I)256.94125402900302.5310
50-315(I)A23.76.58113402900222.5245
50-315(I)B22.56.2510139290018.52.5215
50-315(I)C20.65.7285382900152.5195
65-100256.9412.56929001.52.546
65-100A22.36.19106729001.12.541
65-125256.942068290032.558
65-125A22.36.19166629002.22.549
65-160256.943263290042.575
65-160A23.46.52862290032.575
65-160B21.66.0245829002.22.563
65-200256.94505829007.52.5107
65-200A23.56.53445729005.52.5107
65-200B21.86.063855290042.5100
65-250256.9480502900152.5180
65-250A23.46.570502900112.5170
65-250B21.66.0604929007.52.5170
65-315256.94125402900302.5320
65-315A23.76.58113402900222.5255
65-315B22.56.2510139290018.52.5225
65-315C20.65.7285382900152.5205
65-100(I)5013.912.573290033.063
65-100(I)A44.712.4107229002.23.053
65-125(I)5013.92072.529005.53.099
65-125(I)A4512.51671290043.078
65-160(I)5013.9327129007.53.0103
65-160(I)A46.713.0287029005.53.0103
65-160(I)B43.312.02469290043.097
65-200(I)5013.950672900153.0176
65-200(I)A4713.144662900113.0166
65-200(I)B43.512.1386529007.53.0114
65-250(I)5013.980592900223.0235
65-250(I)A46.713.07059290018.53.0205

 

 

 

5型号流量Q扬程(m)效率(%)转速(r/min)电机功率(kW)必需汽蚀余量(NPSH)r重量(kg)
(m3/h)(L/S)
80-250(I)10027.880692900374.0330
80-250(I)A93.526.070682900304.0315
80-250(I)B8724.260662900224.0315
80-315(I)10027.8125662900754.0675
80-315(I)A9526.4113662900554.0535
80-315(I)B9025101652900454.0420
80-315(I)C8222.885632900374.036
100-10010027.812.57629005.54.5113
100-100A89471074290044.591
100-12510027.820762900114.5169
100-125A8924.7167429007.54.5118
100-16010027.832762900154.5191
100-160A93.526.028742900114.5181
100-160B86.624.1247229007.54.5181
100-20010027.850742900224.0245
100-200A93.526.04473290018.54.0215
100-200B8724.238712900154.0193
100-25010027.880692900374.0345
100-250A93.526.070682900304.0330
100-250B8724.260662900224.0330
100-31510027.8125662900754.0689
100-315A9526.4113662900554.0549
100-315B9025101652900454.0439
100-315C8222.885632900374.0385
100-100(I)16044.412.5732900114.5115
100-125(I)16044.420742900154.5168
100-125(I)A1403917722900114.5168
100-160(I)16044.432792900225.6210
100-160(I)A140392876290018.55.0210
100-200(I)16044.450792900375.2402
100-200(I)A1403945742900304.5395
100-200(I)B10027.840722900224.5360
100-250(I)16044. 480772900554.8560
100-250(I)A1403972722900454.5420
100-250(I)B10027.865702900374.5400

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