浙江上武流体科技有限公司

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产品详情

ISGD型低转速离心泵

产品详情

型号意义

7.jpg

产品特点

ISGD型低转速立式离心泵是在ISG型立式离心泵基础上配用低转速电机,大幅度降低了运行噪音,延长易损件命名用寿命,适用于空调循环及采暖循环和各种循环系统末端增压。立式结构使其占地面积和占用空间更少,使用更方便。

适用场景

ISGD型低转速立式离心泵:主要用于空调系统冷冻水,冷却水循环及末端增压,城市供热系统局部或末端增压循环,及城市建筑消防系统局部恒压及各种空调热水锅炉配套。

工作条件

ISGD型电机0.75kw以上泵系统工作压力为1.6MPa即泵吸入口压力+泵扬程≤1.6MPa,泵静压试验压力为2.5MPa,0.75kw以下泵系统工作压力为0.8MPa。低转速离心泵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分和联接部分采用铸钢材料。ISGD低转速离心泵制泵介质为冷热水或物理化学性质类似于水的液体,介质温度不超过120℃。

结构图

1.jpg

1.泵体 2.叶轮 3.叶轮螺母 4.放气阀 5.螺塞 6.泵盖 7.机械密封 8.挡水圈 9.电机

性能参数

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)
40-1003.20.8934814000.122.517
40-1253.20.8954014000.182.519
40-125A2.80.7843914000.122.519
40-1603.20.8983614000.252.524
40-160A2.80.786.43514000.182.522
40-2003.20.8912.53114500.552.538
40-200A2.80.78103014000.372.530
40-2503.20.89202514501.12.552
40-250A2.80.78162514500.752.547
40-250B2.30.64132414500.552.546
40-100(I)6.31.7535414000.122.517
40-125(I)6.31.7555414000.252.529
40-125(I)A5.61.5645214000.182.524
40-160(I)6.31.7584714500.552.543
40-160(I)A5.11.425.34514000.252.530
40-200(I)6.31.7512.54014500.752.545
40-200(I)A5.51.539.53914500.552.544
40-250(I)6.31.75203214501.52.554
40-250(I)A5.61.56163214501.12.549
40-250(I)B5.11.42133014500.752.542
50-1006.31.7535414000.122.519
50-1256.31.7555414000.252.525
50-125A5.61.5645214000.182.519
50-1606.31.7584714500.552.542
50-160A5.11.425.34514000.252.537
50-2006.31.7512.54014500.752.548
50-200A5.51.539.53914500.552.546
50-2506.31.75203214501.52.558
50-250A5.61.56163214501.12.550
50-250B5.11.42133014500.752.549
50-100(I)12.53.4736314000.252.523
50-125(I)12.53.4756314000.372.534
50-125(I)A113.063.86014000.252.533
50-160(I)12.53.4785914500.552.84
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)
50-160(I)A10.8365714000.372.834
50-200(I)12.53.4712.55414501.12.852
50-200(I)A11.33.1410.15314500.752.848
50-250(I)12.53.47204514502.22.873
50-250(I)A11.73.2517.64414501.52.865
50-250(I)B10.22.8313.44314501.12.860
50-315(I)12.53.473236145042.889
50-315(I)A11.73.252836145032.884
50-315(I)B10.22.812134145032.882
65-10012.53.4736314000.252.829
65-12512.53.4756314000.372.832
65-125A113.063.86014000.252.827
65-16012.53.4785914500.552.846
65-160A10.8365714000.372.835
65-20012.53.4712.55414501.12.852
65-200A11.33.1410.15314500.752.848
65-25012.53.47204514502.22.876
65-250A11.73.2517.64414501.52.868
65-250B10.22.8313.44314501.12.863
65-31512.53.473236145042.889
65-315A11.73.252836145032.885
65-315B10.12.812134145032.882
65-100(I)256.9437014000.372.833
65-125(I)256.9457014500.752.849
65-125(I)A21.86.053.86514500.552.848
65-160(I)256.9486814501.12.854
65-160(I)A21.6666514500.752.848
65-200(I)256.9412.56414502.22.871
65-200(I)A23.36.4710.96314501.52.862
65-250(I)256.942059145032.885
65-250(I)A22.26.1715.85814502.22.880
65-250(I)B19.85.512.65714501.52.874
65-315(I)256.94325014505.52.8120
65-315(I)A236.3927.950145042.8110
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)
65-315(I)B20.25.612149145032.8100
80-100256.9437014500.372.833
80-12521.86.9457014500.752.848
80-125A256.053.86514500.552.845
80-16021.66.9486814501.12.855
80-160A25666514500.752.851
80-20023.36.9412.56414502.22.872
80-200A256.4710.96314501.52.864
80-25022.26.942059145032.889
80-250A19.86.1715.85814502.22.885
80-250B255.512.65714501.52.878
80-315236.94325014505.52.8130
80-315A20.26.3927.950145042.8102
80-315B505.612149140032.895
80-100(I)5013.8937314500.75358
80-125(I)44.613.8957314501.1361
80-125(I)A5012.446314501.1361
80-160(I)44.513.8987314502.2382
80-160(I)A5012.366.37114501.5374
80-200(I)44.613.8912.57214503397
80-200(I)A5012.369.97114502.2393
80-250(I)44.513.89206614505.53134
80-250(I)A5012.9717.465145043106
80-250(I)B44.611.2213.163145033100
80-315(I)5013.8932611450113180
80-315(I)A46.712.9727.96114507.53166
80-315(I)B40.511.22216014505.5362
100-1005013.8937314500.75370
100-1255013.8957314501.1368
100-125A44.612.446314501.1368
100-1605013.8987314502.2387
100-160A44.512.366.37114501.5379
100-2005013.8912.572145033100
100-200A44.612.369.97114502.2390
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)
100-2505013.89206614505.53140
100-250A46.712.9717.465145043112
100-3155013.8932611450113225
100-315A46.712.9727.96114507.53180
100-315B40.511.22216014505.53165
100-125(I)10027.7857814502.2395
100-125(I)A87.124.23.87614501.5387
100-160(I)10027.78878145043118
100-160(I)A87.124.26.376145033113
100-200(I)10027.7812.57514505.53148
100-200(I)A86.123.929.373145043123
100-250(I)10022.7820741450113208
100-250(I)A93.325.9217.47314007.53165
100-250(I)B8724.17157214505.53149
100-315(I)10022.7832711450153234
100-315(I)A9125.2827711450113213
100-315(I)B7921.94207014507.53165
100-400(I)10022.7850651450303375
100-400(I)A9426.1144651450223295
100-400(I)B8724.173864145018.53257
100-400(I)C8122.5632.8621450153239
125-1258022.257614502.23148
125-125A71.519.947514501.53125
125-1608022.2874145033205
125-160A69.319.367314502.23165
125-2008023.212.57314505.53249
125-200A7520.81172145043237
125-2508022.2207214507.52.8220
125-250A7520.817.57114507.52.8210
125-250B6911.2157014505.52.8195
125-3158022.232671450152.5300
125-315A7520.827.5661450112.5282
125-315B722025651450112.5245

安装示意图

10.jpg

注:由于产品技术改进参数可能有一定变化,公司不另行通知,请咨询公司技术部门索取新数据。

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