|                   中央空调专用水泵  单级空调泵  中央空调冷热水循  中央空调给水泵我公司根据中央空调用泵的特点,综合我国多数优秀节能单吸单级泵的基础上,在结构,材质,轴承,轴封,润滑等方面作了进一步改进的新型节能空调专用泵、单级空调专用泵、多级空调专用泵、卧式空调专用泵、屏蔽式空调专用泵,其各项技术经济指标均达国外同类产品先进水平。适用于抽送清水和不含固体颗粒和纤维,理化性质类似于水的液体,液体温度-15℃~105℃。
 
 工作压力:≤1.6Mpa(泵进口静压力+泵设计扬程)。
 
 典型应用:中央空调冷却水空调泵、冷冻水的循环空调泵。  中央热水器空调泵,直燃式中央空调卫生热水的输送、循环。  工艺流程热交换介质循环。  城市集中供暖单级空调专用泵、多级空调专用泵、卧式空调专用泵、屏蔽式空调专用泵、供热系统热水输送、循环单级空调专用泵、多级空调专用泵、卧式空调专用泵、屏蔽式空调专用泵。
 
 空调冷热水循环泵结构特点:
 1、泵体
 采用高进口静压设计,出厂均按2.4Mpa压力做耐压试验,确保在高静压下管路的使用安全。  泵体与泵盖组成密封腔体,进出口采用法兰接口,法兰有供取压的螺纹孔,底部设有供放水的螺纹孔。
 2、密封环
 密封环分别安装在泵体与泵盖上,与叶轮形成很小的间隙,减小高压区的水向低压区回流,提高泵的效率,磨损后可更换。
 3、叶轮
 叶轮是水泵的核心零件,采用优秀水力模型设计,安装在电机的加长轴上空调泵,高效节能、性能稳定。优质材料精密铸造叶轮,避免叶轮锈蚀后,铁锈沉积在管路上影响中央空调的热交换,降低空调的制冷效果。
 4、轴承
 单级空调专用泵、多级空调专用泵、卧式空调专用泵、屏蔽式空调专用泵使用高精度轴承,承载能力高,低躁声,长寿命。
 5、密封
 采用优质机械密封,正常使用寿命可超过8000小时。
 6、泵盖
 泵盖与泵体组成密封腔体,并将泵与电机联接成一体,设有安装填料或机械密封安装的空腔,可采用填料密封或机械密封。
 7、底座
 泵与电机的安装平台。
 8、电机  采用低噪声电机,使机组更适于室内安装。
 
 主要特点:
 ■体积小、占地少:  由于采用直联式结构,结构简化,占地面积比IS型减小30%-40%,减小泵房基建费用。
 ■机泵共轴,效率高:  泵和电机共一根轴,传动链少、效率高,节约能量消耗,省电。
 ■机泵一体,振动小,噪声低:  泵和电机采用连接架刚性联结,无联接器不对中带来的附加震动和躁声,运转更安静。
 ■卧式设计,安装检修更方便:  卧式设计,安装、检修装拆,快捷方便。
 应用范围:空调制冷、 冷热水循环、消防给水的专用泵、 高层楼宇建筑工程、供水冷却水输送。
 型号意义:ISGD(ISWD)100-200(I)A/B
 ISGD立式低转速单级单吸循环离心泵
 ISWD卧式低转速单级单吸循环离心泵
 100表示进出口口径mm
 200表示叶轮名义直径mm
 (I)表示扩流型
 A、B表示叶轮切割
空调冷热水循环泵性能参数表:(根据客户提供的流量和扬程等信息来选型) | 号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 25-110 | 25 | 2.84
 5.2
 | 0.781.11
 1.44
 | 1615
 13.5
 | 3442
 41
 | 2900 | 0.55 | 2.3 |  | 25-125 | 25 | 2.84
 5.2
 | 0.781.11
 1.44
 | 20.620
 18
 | 2836
 35
 | 2900 | 0.75 | 2.3 |  | 25-125A | 25 | 2.53.6
 4.6
 | 0.691.0
 1.28
 | 1716
 14.4
 | 35 | 2900 | 0.55 | 2.3 |  | 25-160 | 25 | 2.84
 5.2
 | 0.781.11
 1.44
 | 3332
 30
 | 2432
 33
 | 2900 | 1.5 | 2.3 |  | 25-160A | 25 | 2.63.7
 4.9
 | 0.121.03
 1.36
 | 2928
 26
 | 31 | 2900 | 1.1 | 2.3 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 32-100(I) | 32 | 4.46.3
 8.3
 | 1.221.75
 2.32
 | 13.212.5
 11.3
 | 4854
 53
 | 2900 | 0.75 | 2.0 |  | 32-125 | 32 | 3.55
 6.5
 | 0.970.39
 1.8
 | 2220
 18
 | 4044
 42
 | 2900 | 0.75 | 2.3 |  | 32-125A | 32 | 3.14.5
 5.8
 | 0.861.25
 1.61
 | 17.616
 14.4
 | 43 | 2900 | 0.55 | 2.3 |  | 32-160(I) | 32 | 4.46.3
 8.3
 | 1.221.75
 2.32
 | 33.232
 30.2
 | 3440
 42
 | 2900 | 2.2 | 2.0 |  | 32-200(I) | 32 | 4.46.3
 8.3
 | 1.221.75
 2.32
 | 50.550
 48
 | 2633
 35
 | 2900 | 4 | 2.0 |  | 32-200A | 32 | 2.84
 5.2
 | 0.781.11
 1.44
 | 44.644
 42.7
 | 3440
 42
 | 2900 | 2.2 | 2.0 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 40-100 | 40 | 4.46.3
 8.3
 | 1.221.75
 2.31
 | 13.212.5
 11.3
 | 4854
 53
 | 2900 | 0.55 | 2.3 |  | 40-100A | 40 | 3.95.6
 7.4
 | 1.081.56
 2.06
 | 10.610
 9
 | 52 | 2900 | 0.37 | 2.3 |  | 40-125 | 40 | 4.46.3
 8.3
 | 1.221.75
 2.31
 | 2120
 18
 | 4146
 43
 | 2900 | 1.1 | 2.3 |  | 40-125A | 40 | 3.95.6
 7.4
 | 1.081.56
 2.06
 | 17.616
 14.4
 | 4045
 41
 | 2900 | 0.75 | 2.3 |  | 40-160 | 40 | 4.46.3
 8.3
 | 1.221.75
 2.31
 | 3332
 30
 | 3540
 40
 | 2900 | 2.2 | 2.3 |  | 40-160A | 40 | 4.15.9
 7.8
 | 1.141.64
 2.17
 | 2928
 26.3
 | 3439
 39
 | 2900 | 1.5 | 2.3 |  | 40-160B | 40 | 3.85.5
 7.2
 | 1.061.53
 2.0
 | 25.524
 22.5
 | 3438
 37
 | 2900 | 1.1 | 2.3 |  | 40-200 | 40 | 4.46.3
 8.3
 | 1.221.75
 2.31
 | 5150
 48
 | 2633
 32
 | 2900 | 4 | 2.3 |  | 40-200A | 40 | 4.15.9
 7.8
 | 1.141.64
 2.17
 | 4544
 42
 | 2631
 30
 | 2900 | 3 | 2.3 |  | 40-200B | 40 | 3.75.3
 7.0
 | 1.031.47
 1.94
 | 3836
 34.5
 | 29 | 2900 | 2.2 | 2.3 |  | 40-250 | 40 | 4.46.3
 8.3
 | 1.221.75
 2.31
 | 8280
 74
 | 2428
 28
 | 2900 | 7.5 | 2.3 |  | 40-250A | 40 | 4.15.9
 7.8
 | 1.141.64
 2.17
 | 7270
 65
 | 2428
 27
 | 2900 | 5.5 | 2.3 |  | 40-250B | 40 | 3.85.5
 7.0
 | 1.061.53
 1.94
 | 61.560
 56
 | 2327
 26
 | 2900 | 4 | 2.3 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 40-100(I) | 40 | 8.812.5
 16.3
 | 2.443.47
 4.53
 | 13.212.5
 11.3
 | 5562
 60
 | 2900 | 1.1 | 2.3 |  | 40-100(I)A | 40 | 811
 14.5
 | 2.223.05
 4.03
 | 10.610
 9
 | 60 | 2900 | 0.75 | 2.3 |  | 40-125(I) | 40 | 8.812.5
 16.3
 | 2.443.47
 4.53
 | 21.220
 17.8
 | 4958
 57
 | 2900 | 1.5 | 2.3 |  | 40-125(I)A | 40 | 811
 14.5
 | 2.223.05
 4.03
 | 1716
 14
 | 57 | 2900 | 1.1 | 2.3 |  | 40-160(I) | 40 | 8.812.5
 16.3
 | 2.443.47
 4.53
 | 3332
 30
 | 4552
 51
 | 2900 | 3 | 2.3 |  | 40-160(I)A | 40 | 8.211.7
 15.2
 | 2.283.25
 4.22
 | 2928
 26
 | 4451
 50
 | 2900 | 2.2 | 2.3 |  | 40-160(I)B | 40 | 7.310.4
 13.5
 | 2.382.89
 3.75
 | 2322
 20.5
 | 50 | 2900 | 1.5 | 2.3 |  | 40-200(I) | 40 | 8.812.5
 16.3
 | 2.443.47
 4.53
 | 51.250
 48
 | 3846
 46
 | 2900 | 5.5 | 2.3 |  | 40-200(I)A | 40 | 8.311.7
 15.3
 | 2.313.25
 4.25
 | 45.044
 42
 | 3745
 45
 | 2900 | 4 | 2.3 |  | 40-200(I)B | 40 | 7.510.6
 13.8
 | 2.082.94
 3.83
 | 3736
 34
 | 44 | 2900 | 3 | 2.3 |  | 40-250(I) | 40 | 8.812.5
 16.3
 | 2.443.47
 4.53
 | 81.280
 77.5
 | 3138
 40
 | 2900 | 11 | 2.3 |  | 40-250(I)A | 40 | 8.211.6
 15.2
 | 2.283.22
 4.22
 | 71.070
 68
 | 38 | 2900 | 7.5 | 2.3 |  | 40-250(I)B | 40 | 7.610.8
 14
 | 2.113.0
 3.89
 | 61.460
 58
 | 37 | 2900 | 7.5 | 2.3 |  | 40-250(I)C | 40 | 7.110.0
 13.1
 | 1.972.78
 3.64
 | 53.252
 50.4
 | 36 | 2900 | 5.5 | 2.3 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 50-100 | 50 | 8.812.5
 16.3
 | 2.443.47
 4.53
 | 13.612.5
 11.3
 | 5562
 60
 | 2900 | 1.1 | 2.3 |  | 50-100A | 50 | 811
 14.5
 | 2.223.05
 4.03
 | 1110
 9
 | 60 | 2900 | 0.75 | 2.3 |  | 50-125 | 50 | 8.812.5
 16.3
 | 2.443.47
 4.53
 | 21.520
 17.8
 | 4958
 57
 | 2900 | 1.5 | 2.3 |  | 50-125A | 50 | 811
 14.5
 | 2.223.05
 4.03
 | 1716
 14
 | 57 | 2900 | 1.1 | 2.3 |  | 50-160 | 50 | 8.812.5
 16.3
 | 2.443.47
 4.53
 | 3332
 30
 | 4552
 51
 | 2900 | 3 | 2.3 |  | 50-160A | 50 | 8.211.7
 15.2
 | 2.283.25
 4.22
 | 2928
 26
 | 4451
 50
 | 2900 | 2.2 | 2.3 |  | 50-160B | 50 | 7.310.4
 13.5
 | 2.382.89
 3.75
 | 2322
 20.5
 | 50 | 2900 | 1.5 | 2.3 |  | 50-200 | 50 | 8.812.5
 16.3
 | 2.443.47
 4.53
 | 5250
 48
 | 3846
 46
 | 2900 | 5.5 | 2.3 |  | 50-200A | 50 | 8.311.7
 15.3
 | 2.313.25
 4.25
 | 45.844
 42
 | 3745
 45
 | 2900 | 4 | 2.3 |  | 50-200B | 50 | 7.510.6
 13.8
 | 2.082.94
 3.83
 | 3736
 34
 | 44 | 2900 | 3 | 2.3 |  | 50-250 | 50 | 8.812.5
 16.3
 | 2.443.47
 4.53
 | 8280
 77.5
 | 2938
 40
 | 2900 | 11 | 2.3 |  | 50-250A | 50 | 8.211.6
 15.2
 | 2.283.22
 4.22
 | 71.570
 68
 | 38 | 2900 | 7.5 | 2.3 |  | 50-250B | 50 | 7.610.8
 14
 | 2.113.0
 3.89
 | 61.460
 58
 | 37 | 2900 | 7.5 | 2.3 |  | 50-250C | 50 | 7.110.0
 13.1
 | 1.972.78
 3.64
 | 53.252
 50.4
 | 36 | 2900 | 5.5 | 2.3 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 50-100(I) | 50 | 17.525
 32.5
 | 4.866.94
 9.03
 | 13.712.5
 10.5
 | 6769
 69
 | 2900 | 1.5 | 2.5 |  | 50-100(I)A | 50 | 15.622.3
 29
 | 4.36.19
 8.1
 | 1110
 8.4
 | 6567
 68
 | 2900 | 1.1 | 2.5 |  | 50-125(I) | 50 | 17.525
 32.5
 | 4.866.94
 9.03
 | 21.520
 18
 | 6068
 67
 | 2900 | 3 | 2.5 |  | 50-125(I)A | 50 | 15.622.3
 29
 | 4.336.19
 8.1
 | 1716
 13.6
 | 5866
 65
 | 2900 | 2.2 | 2.5 |  | 50-160(I) | 50 | 17.525
 32.5
 | 4.686.94
 9.03
 | 34.432
 27.5
 | 5463
 60
 | 2900 | 4 | 2.5 |  | 50-160(I)A | 50 | 16.423.4
 30.4
 | 4.566.5
 8.44
 | 3028
 24
 | 5462
 59
 | 2900 | 4 | 2.5 |  | 50-160(I)B | 50 | 15.021.6
 28
 | 4.176.0
 7.78
 | 2624
 20.6
 | 58 | 2900 | 3 | 2.5 |  | 50-200(I) | 50 | 17.525
 32.5
 | 4.866.94
 9.03
 | 52.750
 45.5
 | 4958
 59
 | 2900 | 7.5 | 2.5 |  | 50-200(I)A | 50 | 16.423.5
 30.5
 | 4.566.53
 8.47
 | 46.444
 40
 | 4857
 58
 | 2900 | 7.5 | 2.5 |  | 50-200(I)B | 50 | 15.221.8
 28.3
 | 4.226.06
 7.86
 | 4038
 34.5
 | 55 | 2900 | 5.5 | 2.5 |  | 50-250(I) | 50 | 17.525
 32.5
 | 4.866.94
 9.03
 | 8280
 76.5
 | 3950
 52
 | 2900 | 15 | 2.5 |  | 50-250(I)A | 50 | 16.423.4
 30.5
 | 4.566.5
 8.47
 | 71.570
 67
 | 3950
 52
 | 2900 | 11 | 2.5 |  | 50-250(I)B | 50 | 1521.6
 28
 | 4.176.0
 7.78
 | 6160
 57.4
 | 3849
 54
 | 2900 | 11 | 2.5 |  | 50-315(I) | 50 | 17.525
 32.5
 | 4.866.94
 9.03
 | 128125
 122
 | 3040
 44
 | 2900 | 30 | 2.5 |  | 50-315(I)A | 50 | 16.623.7
 31
 | 4.616.58
 8.6
 | 115113
 110
 | 3040
 44
 | 2900 | 22 | 2.5 |  | 50-315(I)B | 50 | 15.722.5
 29.2
 | 4.366.25
 8.0
 | 103101
 98
 | 39 | 2900 | 18.5 | 2.5 |  | 50-315(I)C | 50 | 14.420.6
 26.8
 | 4.05.72
 7.44
 | 8685
 83
 | 38 | 2900 | 15 | 2.5 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 65-100 | 65 | 17.525
 32.5
 | 4.866.94
 9.03
 | 13.712.5
 10.5
 | 6769
 69
 | 2900 | 1.5 | 2.5 |  | 65-100A | 65 | 15.622.3
 29
 | 4.36.19
 8.1
 | 1110
 8.4
 | 6567
 68
 | 2900 | 1.1 | 2.5 |  | 65-125 | 65 | 17.525
 32.5
 | 4.866.94
 9.03
 | 21.520
 18
 | 6068
 67
 | 2900 | 3 | 2.5 |  | 65-125A | 65 | 15.622.3
 29
 | 4.336.19
 8.1
 | 1716
 14.4
 | 5866
 65
 | 2900 | 2.2 | 2.5 |  | 65-160 | 65 | 17.525
 32.5
 | 4.866.94
 9.03
 | 34.432
 27.5
 | 5463
 60
 | 2900 | 4 | 2.5 |  | 65-160A | 65 | 16.423.4
 30.4
 | 4.566.5
 8.44
 | 3028
 24
 | 5462
 59
 | 2900 | 4 | 2.5 |  | 65-160B | 65 | 15.021.6
 28
 | 4.176.0
 7.78
 | 2624
 20.6
 | 58 | 2900 | 3 | 2.5 |  | 65-200 | 65 | 17.525
 32.5
 | 4.866.94
 9.03
 | 52.750
 45.5
 | 4958
 59
 | 2900 | 7.5 | 2.5 |  | 65-200A | 65 | 16.423.5
 30.5
 | 4.566.53
 8.47
 | 46.444
 40
 | 4857
 58
 | 2900 | 7.5 | 2.5 |  | 65-200B | 65 | 15.221.8
 28.3
 | 4.226.06
 7.86
 | 4038
 34.5
 | 55 | 2900 | 5.5 | 2.5 |  | 65-250 | 65 | 17.525
 32.5
 | 4.866.94
 9.03
 | 8280
 76.5
 | 3950
 52
 | 2900 | 15 | 2.5 |  | 65-250A | 65 | 16.423.4
 30.5
 | 4.566.5
 8.47
 | 71.570
 67
 | 3950
 52
 | 2900 | 11 | 2.5 |  | 65-250B | 65 | 1521.6
 28
 | 4.176.0
 7.78
 | 6160
 57.4
 | 3849
 54
 | 2900 | 11 | 2.5 |  | 65-315 | 65 | 17.525
 32.5
 | 4.866.94
 9.03
 | 127125
 122
 | 3240
 44
 | 2900 | 30 | 2.5 |  | 65-315A | 65 | 16.623.7
 31
 | 4.616.58
 8.6
 | 115113
 110
 | 3240
 44
 | 2900 | 22 | 2.5 |  | 65-315B | 65 | 15.722.5
 29.2
 | 4.366.25
 8.0
 | 103101
 98
 | 39 | 2900 | 18.5 | 2.5 |  | 65-315C | 65 | 14.420.6
 26.8
 | 4.05.72
 7.44
 | 8685
 83
 | 38 | 2900 | 15 | 2.5 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 65-100(I) | 65 | 3550
 65
 | 9.7213.9
 18.1
 | 13.812.5
 10
 | 6773
 70
 | 2900 | 3 | 3.0 |  | 65-100(I)A | 65 | 31.344.7
 58
 | 8.712.4
 16.1
 | 1110
 8
 | 6672
 69
 | 2900 | 2.2 | 3.0 |  | 65-125(I) | 65 | 3550
 65
 | 9.7213.9
 18.1
 | 2220
 17
 | 6772.5
 70
 | 2900 | 5.5 | 3.0 |  | 65-125(I)A | 65 | 31.344.7
 58
 | 8.712.5
 16.1
 | 17.516
 13.6
 | 6671
 69
 | 2900 | 4 | 3.0 |  | 65-160(I) | 65 | 3550
 65
 | 9.7213.9
 18.1
 | 3532
 28
 | 6371
 70
 | 2900 | 7.5 | 3.0 |  | 65-160(I)A | 65 | 32.746.7
 61
 | 9.113.0
 16.9
 | 30.628
 24
 | 6270
 69
 | 2900 | 7.5 | 3.0 |  | 65-160(I)B | 65 | 30.343.3
 56.3
 | 8.412.0
 15.6
 | 2624
 21
 | 69 | 2900 | 5.5 | 3.0 |  | 65-200(I) | 65 | 3550
 65
 | 9.7213.9
 18.1
 | 53.550
 46
 | 5567
 68
 | 2900 | 15 | 3.0 |  | 65-200(I)A | 65 | 32.847
 61
 | 9.113.1
 16.9
 | 4744
 40
 | 5466
 67
 | 2900 | 11 | 3.0 |  | 65-200(I)B | 65 | 30.543.5
 56.6
 | 8.512.1
 15.7
 | 40.638
 33.4
 | 65 | 2900 | 7.5 | 3.0 |  | 65-250(I) | 65 | 3550
 65
 | 9.7213.9
 18.1
 | 8380
 72
 | 5259
 60
 | 2900 | 22 | 3.0 |  | 65-250(I)A | 65 | 32.546.7
 61
 | 9.013.0
 16.9
 | 7370
 63
 | 5259
 60
 | 2900 | 18.5 | 3.0 |  | 65-250(I)B | 65 | 3043.3
 56
 | 8.312.0
 15.6
 | 6260
 54
 | 58 | 2900 | 15 | 3.0 |  | 65-315(I) | 65 | 3550
 65
 | 9.7213.9
 18.1
 | 128125
 121
 | 4454
 57
 | 2900 | 37 | 3.0 |  | 65-315(I)A | 65 | 32.546.5
 60.5
 | 9.012.9
 16.8
 | 112.6110
 106.4
 | 4354
 57
 | 2900 | 30 | 3.0 |  | 65-315(I)B | 65 | 3144.5
 58
 | 8.612.4
 16.1
 | 102.5100
 98
 | 53 | 2900 | 30 | 3.0 |  | 65-315(I)C | 65 | 2941
 53.6
 | 8.111.4
 14.9
 | 8785
 83
 | 51 | 2900 | 22 | 3.0 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 80-100 | 80 | 3550
 65
 | 9.7213.9
 18.1
 | 13.812.5
 10
 | 6773
 70
 | 2900 | 3 | 3.0 |  | 80-100A | 80 | 31.344.7
 58
 | 8.712.5
 16.1
 | 1110
 8
 | 6672
 69
 | 2900 | 2.2 | 3.0 |  | 80-125 | 80 | 3550
 65
 | 9.7213.9
 18.1
 | 2220
 17
 | 6772.5
 70
 | 2900 | 5.5 | 3.0 |  | 80-125A | 80 | 31.345
 58
 | 8.712.5
 16.1
 | 17.516
 13.6
 | 6671
 69
 | 2900 | 4 | 3.0 |  | 80-160 | 80 | 3550
 65
 | 9.7213.9
 18.1
 | 3532
 28
 | 6371
 70
 | 2900 | 7.5 | 3.0 |  | 80-160A | 80 | 32.746.7
 61
 | 9.113.0
 16.9
 | 30.628
 24
 | 6270
 69
 | 2900 | 7.5 | 3.0 |  | 80-160B | 80 | 30.343.3
 56.3
 | 8.412.0
 15.6
 | 2624
 21
 | 69 | 2900 | 5.5 | 3.0 |  | 80-200 | 80 | 3550
 65
 | 9.7213.9
 18.1
 | 53.550
 46
 | 5567
 68
 | 2900 | 15 | 3.0 |  | 80-200A | 80 | 32.847
 61
 | 9.113.1
 16.9
 | 4744
 40
 | 5466
 67
 | 2900 | 11 | 3.0 |  | 80-200B | 80 | 30.543.5
 56.6
 | 8.512.1
 15.7
 | 40.638
 33.4
 | 65 | 2900 | 7.5 | 3.0 |  | 80-250 | 80 | 3550
 65
 | 9.7213.9
 18.1
 | 8380
 72
 | 5259
 60
 | 2900 | 22 | 3.0 |  | 80-250A | 80 | 32.546.7
 61
 | 9.013.0
 16.9
 | 7370
 63
 | 5259
 60
 | 2900 | 18.5 | 3.0 |  | 80-250B | 80 | 3043.3
 56
 | 8.312.0
 15.6
 | 6260
 54
 | 58 | 2900 | 15 | 3.0 |  | 80-315 | 80 | 3550
 65
 | 9.7213.9
 18.1
 | 128125
 122
 | 4354
 57
 | 2900 | 37 | 3.0 |  | 80-315A | 80 | 32.546.5
 60.5
 | 9.012.9
 16.8
 | 112.6110
 107.4
 | 4354
 57
 | 2900 | 30 | 3.0 |  | 80-315B | 80 | 3144.5
 58
 | 8.612.4
 16.1
 | 102.5100
 98
 | 53 | 2900 | 30 | 3.0 |  | 80-315C | 80 | 2941
 53.6
 | 8.111.4
 14.9
 | 9885
 83
 | 51 | 2900 | 22 | 3.0 |  | 80-350 | 80 | 3550
 65
 | 9.7213.9
 18.1
 | 146150
 142
 | 5566
 67
 | 2900 | 55 | 3.0 |  | 80-350A | 80 | 3144.5
 58
 | 8.612.4
 16.1
 | 138.4142
 134.8
 | 65 | 2900 | 45 | 3.0 |  | 80-350B | 80 | 2941
 53.6
 | 8.111.4
 14.9
 | 131.4135
 127.8
 | 63 | 2900 | 37 | 3.0 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 80-100(I) | 80 | 70100
 130
 | 19.427.8
 36.1
 | 13.612.5
 11
 | 6676
 75
 | 2900 | 5.5 | 4.5 |  | 80-100(I)A | 80 | 62.689
 116
 | 17.424.7
 32.2
 | 1110
 8.8
 | 6474
 74
 | 2900 | 4 | 4.5 |  | 80-125(I) | 80 | 70100
 130
 | 19.427.8
 36.1
 | 23.520
 14
 | 7076
 65
 | 2900 | 11 | 4.5 |  | 80-125(I)A | 80 | 62.689
 116
 | 17.424.7
 32.2
 | 1916
 11
 | 6874
 65
 | 2900 | 7.5 | 4.5 |  | 80-160(I) | 80 | 70100
 130
 | 19.427.8
 36.1
 | 36.532
 24
 | 7076
 65
 | 2900 | 15 | 4.5 |  | 80-160(I)A | 80 | 65.493.5
 121.6
 | 18.226.0
 33.8
 | 3228
 21
 | 6874
 67
 | 2900 | 11 | 4.5 |  | 80-160(I)B | 80 | 60.686.6
 112.5
 | 16.824.1
 31.3
 | 7224
 18
 | 72 | 2900 | 11 | 4.5 |  | 80-200(I) | 80 | 70100
 130
 | 19.427.8
 36.1
 | 5450
 42
 | 6574
 73
 | 2900 | 22 | 4.0 |  | 80-200(I)A | 80 | 65.493.5
 121.6
 | 18.226.0
 33.8
 | 47.544
 37
 | 6473
 72
 | 2900 | 18.5 | 4.0 |  | 80-200(I)B | 80 | 6187
 113
 | 16.924.2
 31.4
 | 4138
 32
 | 71 | 2900 | 15 | 4.0 |  | 80-250(I) | 80 | 70100
 130
 | 19.427.8
 36.1
 | 8780
 68
 | 6269
 68
 | 2900 | 37 | 4.0 |  | 80-250(I)A | 80 | 65.493.5
 121.6
 | 18.226.0
 33.8
 | 7670
 59.5
 | 6168
 67
 | 2900 | 30 | 4.0 |  | 80-250(I)B | 80 | 6187
 113
 | 16.924.2
 31.4
 | 6560
 51
 | 66 | 2900 | 30 | 4.0 |  | 80-315(I) | 80 | 70100
 130
 | 19.427.8
 36.1
 | 80125
 114
 | 5566
 67
 | 2900 | 75 | 4.0 |  | 80-315(I)A | 80 | 66.595
 123.6
 | 18.526.4
 34.3
 | 119113
 103
 | 5566
 67
 | 2900 | 55 | 4.0 |  | 80-315(I)B | 80 | 6390
 117
 | 17.525
 32.5
 | 106.6101
 92
 | 65 | 2900 | 45 | 4.0 |  | 80-315(I)C | 80 | 5882
 107
 | 16.122.8
 29.7
 | 9085
 76
 | 63 | 2900 | 37 | 4.0 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 100-100 | 100 | 70100
 130
 | 19.427.8
 36.1
 | 13.612.5
 11
 | 6676
 75
 | 2900 | 5.5 | 4.5 |  | 100-100A | 100 | 62.689
 116
 | 17.447
 32.2
 | 1110
 8.8
 | 6474
 74
 | 2900 | 4 | 4.5 |  | 100-125 | 100 | 70100
 130
 | 19.427.8
 36.1
 | 23.520
 14
 | 7076
 65
 | 2900 | 11 | 4.5 |  | 100-125A | 100 | 62.689
 116
 | 17.424.7
 32.2
 | 1916
 11
 | 6874
 63
 | 2900 | 7.5 | 4.5 |  | 100-160 | 100 | 70100
 130
 | 19.427.8
 36.1
 | 36.532
 24
 | 7076
 65
 | 2900 | 15 | 4.5 |  | 100-160A | 100 | 65.493.5
 121.6
 | 18.226.0
 33.8
 | 3228
 21
 | 6874
 67
 | 2900 | 11 | 4.5 |  | 100-160B | 100 | 60.686.6
 112.5
 | 16.824.1
 31.3
 | 2724
 18
 | 72 | 2900 | 11 | 4.5 |  | 100-200 | 100 | 70100
 130
 | 19.427.8
 36.1
 | 5450
 42
 | 6574
 73
 | 2900 | 22 | 4.0 |  | 100-200A | 100 | 65.493.5
 121.6
 | 18.226.0
 33.8
 | 47.544
 37
 | 6473
 72
 | 2900 | 18.5 | 4.0 |  | 100-200B | 100 | 6187
 113
 | 16.924.2
 31.4
 | 4138
 32
 | 71 | 2900 | 15 | 4.0 |  | 100-250 | 100 | 70100
 130
 | 19.427.8
 36.1
 | 3780
 68
 | 6269
 68
 | 2900 | 37 | 4.0 |  | 100-250A | 100 | 65.493.5
 121.6
 | 18.226.0
 33.8
 | 7670
 59.5
 | 6168
 67
 | 2900 | 30 | 4.0 |  | 100-250B | 100 | 6187
 113
 | 16.924.2
 31.4
 | 6560
 51
 | 66 | 2900 | 30 | 4.0 |  | 100-315 | 100 | 70100
 130
 | 19.427.8
 36.1
 | 80125
 114
 | 5566
 67
 | 2900 | 75 | 4.0 |  | 100-315A | 100 | 66.595
 123.6
 | 18.526.4
 34.3
 | 119113
 103
 | 6566
 67
 | 2900 | 55 | 4.0 |  | 100-315B | 100 | 6390
 117
 | 17.525
 32.5
 | 106.6101
 92
 | 65 | 2900 | 45 | 4.0 |  | 100-315C | 100 | 5882
 107
 | 16.122.8
 29.7
 | 9085
 76
 | 63 | 2900 | 37 | 4.0 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 100-100(I) | 100 | 96160
 192
 | 26.744.4
 53.3
 | 1412.5
 10
 | 6473
 70
 | 2900 | 11 | 4.5 |  | 100-125(I) | 100 | 96160
 192
 | 26.744.4
 53.3
 | 2420
 14
 | 6274
 69
 | 2900 | 15 | 4.5 |  | 100-125(I)A | 100 | 84140
 168
 | 23.339
 46.7
 | 2017
 12
 | 6472
 68
 | 2900 | 11 | 4.5 |  | 100-160(I) | 100 | 96160
 192
 | 26.744.4
 53.3
 | 3632
 27
 | 6979
 75
 | 2900 | 22 | 5.6 |  | 100-160(I)A | 100 | 84140
 168
 | 23.339
 46.7
 | 3228
 23.5
 | 6676
 72
 | 2900 | 18.5 | 5.0 |  | 100-200(I) | 100 | 96160
 192
 | 26.744.4
 53.3
 | 5350
 45
 | 6979
 78
 | 2900 | 37 | 5.2 |  | 100-200(I)A | 100 | 84140
 168
 | 23.339
 46.7
 | 4845
 40
 | 6474
 73
 | 2900 | 30 | 4.5 |  | 100-200(I)B | 100 | 60100
 120
 | 16.727.8
 33.3
 | 4340
 36
 | 72 | 2900 | 22 | 4.5 |  | 100-250(I) | 100 | 96160
 192
 | 26.744.4
 53.3
 | 8380
 72
 | 6577
 74
 | 2900 | 55 | 4.8 |  | 100-250(I)A | 100 | 84140
 168
 | 23.339
 46.7
 | 7572
 65
 | 6072
 69
 | 2900 | 45 | 4.5 |  | 100-250(I)B | 100 | 60100
 120
 | 16.727.8
 33.3
 | 6865
 58
 | 70 | 2900 | 37 | 4.5 |  | 100-350 | 100 | 60100
 120
 | 16.727.8
 33.3
 | 153.6150
 142
 | 7257
 74
 | 2900 | 90 | 4.0 |  | 100-350A | 100 | 6187
 113
 | 16.924.2
 31.4
 | 145.6142
 134
 | 75 | 2900 | 75 | 4.0 |  | 100-350B | 100 | 5882
 107
 | 16.122.8
 29.7
 | 138.6135
 127
 | 75 | 2900 | 55 | 4.0 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 125-100 | 125 | 96160
 192
 | 26.744.4
 53.3
 | 1312.5
 12
 | 82 | 2900 | 11 | 4.0 |  | 125-100A | 125 | 86143
 172
 | 23.939.7
 47.8
 | 10.410
 9.6
 | 77 | 2900 | 7.5 | 4.0 |  | 125-125 | 125 | 96160
 192
 | 26.744.4
 53.3
 | 22.620
 17
 | 80 | 2900 | 15 | 4.0 |  | 125-125A | 125 | 86143
 172
 | 23.939.7
 47.8
 | 1816
 13.6
 | 77 | 2900 | 11 | 4.0 |  | 125-160 | 125 | 96160
 192
 | 26.744.4
 53.3
 | 3632
 28
 | 78 | 2900 | 22 | 4.0 |  | 125-160A | 125 | 90150
 180
 | 2541.7
 50
 | 31.528
 24.5
 | 76 | 2900 | 18.5 | 4.0 |  | 125-160B | 125 | 83138
 166
 | 21.738.3
 46.1
 | 2724
 21
 | 73 | 2900 | 15 | 4.0 |  | 125-200 | 125 | 96160
 192
 | 26.744.4
 53.3
 | 5550
 46
 | 77 | 2900 | 37 | 5.5 |  | 125-200A | 125 | 90150
 180
 | 2541.7
 50
 | 48.444
 40.5
 | 76 | 2900 | 30 | 5.5 |  | 125-200B | 125 | 83138
 166
 | 21.738.3
 46.1
 | 41.337.5
 34.5
 | 75 | 2900 | 22 | 5.5 |  | 125-250 | 125 | 96160
 192
 | 26.744.4
 53.3
 | 8780
 73
 | 75 | 2900 | 55 | 5.0 |  | 125-250A | 125 | 90150
 180
 | 2541.7
 50
 | 7670
 84
 | 74 | 2900 | 45 | 5.5 |  | 125-250B | 125 | 83138
 166
 | 21.738.3
 46.1
 | 6560
 55
 | 73 | 2900 | 37 | 5.5 |  | 125-315 | 125 | 96160
 192
 | 26.744.7
 53.3
 | 133125
 119
 | 70 | 2900 | 90 | 5.0 |  | 125-315A | 125 | 90150
 180
 | 2541.7
 50
 | 117110
 104.6
 | 70 | 2900 | 75 | 5.0 |  | 125-315B | 125 | 86143
 172
 | 23.939.7
 47.8
 | 106.4100
 95.2
 | 69 | 2900 | 75 | 5.0 |  | 125-315C | 125 | 80.5134
 161
 | 22.437.2
 44.7
 | 9688
 86
 | 67 | 2900 | 55 | 5.0 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 150-125 | 150 | 96160
 192
 | 26.744.4
 53.3
 | 22.624
 17
 | 6676
 76
 | 2900 | 11 | 4.0 |  | 150-125A | 150 | 90150
 180
 | 2541.7
 50
 | 1816
 13.6
 | 77 | 2900 | 7.5 | 4.0 |  | 150-160 | 150 | 96160
 192
 | 26.744.4
 53.3
 | 3632
 27
 | 75 | 2900 | 22 | 4.0 |  | 150-160A | 150 | 90150
 180
 | 2541.7
 50
 | 3228
 23.5
 | 76 | 2900 | 18.5 | 4.0 |  | 150-160B | 150 | 84140
 168
 | 23.339
 46.7
 | 2724
 21
 | 73 | 2900 | 15 | 4.0 |  | 150-200 | 150 | 140200
 260
 | 38.955.6
 72.2
 | 13.812.5
 10.6
 | 6878
 78
 | 1450 | 15 | 3.0 |  | 150-200A | 150 | 125176
 232.5
 | 34.749.7
 64.6
 | 1110
 8.5
 | 6676
 76
 | 1450 | 11 | 3.0 |  | 150-200B | 150 | 84140
 168
 | 23.339
 46.7
 | 4138
 34
 | 75 | 2900 | 22 | 4.0 |  | 150-250 | 150 | 140200
 260
 | 38.955.6
 72.2
 | 21.820
 17
 | 7379
 77
 | 1450 | 18.5 | 3.0 |  | 150-250A | 150 | 129184.4
 240
 | 35.851.2
 66.7
 | 18.517
 14.4
 | 7278
 76
 | 1450 | 15 | 3.0 |  | 150-250B | 150 | 117167
 217.5
 | 32.546.4
 60.4
 | 15.214
 12
 | 76 | 1450 | 11 | 3.0 |  | 150-315 | 150 | 140200
 260
 | 38.955.6
 72.2
 | 33.832
 28
 | 7078
 73
 | 1450 | 30 | 2.5 |  | 150-315A | 150 | 131187
 243
 | 36.451.9
 67.5
 | 29.528
 24.5
 | 6977
 77
 | 1450 | 22 | 3.5 |  | 150-315B | 150 | 121173
 225
 | 33.548.1
 62.5
 | 2524
 21
 | 76 | 1450 | 18.5 | 3.5 |  | 150-350 | 150 | 96160
 192
 | 26.744.4
 53.3
 | 153.6150
 142.8
 | 80 | 2900 | 110 | 5.5 |  | 150-350A | 150 | 90150
 180
 | 2541.7
 50
 | 145.6142
 134.8
 | 70 | 2900 | 90 | 5.2 |  | 150-350B | 150 | 84140
 168
 | 23.339
 46.7
 | 138.6135
 127.8
 | 6576
 74
 | 2900 | 75 | 5.5 |  | 150-400 | 150 | 140200
 260
 | 38.955.6
 72.2
 | 5350
 44
 | 6875
 71
 | 1450 | 45 | 3.5 |  | 150-400A | 150 | 131187
 243
 | 36.451.9
 67.5
 | 46.644
 38.3
 | 6774
 70
 | 1450 | 37 | 3.5 |  | 150-400B | 150 | 122174
 226.5
 | 33.948.3
 62.9
 | 4038
 33
 | 73 | 1450 | 30 | 3.5 |  | 150-400C | 150 | 112160
 208
 | 31.144.4
 57.8
 | 3432
 28
 | 71 | 1450 | 22 | 3.5 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 150-250(I) | 150 | 120200
 240
 | 33.355.6
 66.7
 | 8780
 72
 | 6576
 74
 | 2900 | 75 | 4.5 |  | 150-250(I)A | 150 | 112187
 224
 | 31.151.9
 62.2
 | 7670
 63
 | 6475
 73
 | 2900 | 55 | 4.5 |  | 150-250(I)B | 150 | 104173
 208
 | 28.948.1
 57.8
 | 6560
 54
 | 6374
 72
 | 2900 | 45 | 4.5 |  | 150-315(I) | 150 | 120200
 240
 | 33.355.6
 66.7
 | 133125
 120
 | 5873
 75
 | 2900 | 110 | 4.5 |  | 150-315(I)A | 150 | 112187
 224
 | 31.151.9
 62.2
 | 116110
 105
 | 5772
 74
 | 2900 | 90 | 4.5 |  | 150-315(I)B | 150 | 104173
 208
 | 28.948.1
 57.8
 | 10095
 91
 | 5570
 72
 | 2900 | 75 | 4.5 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 200-200 | 200 | 140200
 260
 | 38.955.6
 72.2
 | 13.812.5
 10.6
 | 6878
 78
 | 1450 | 15 | 3.0 |  | 200-200A | 200 | 125179
 232.5
 | 34.749.7
 64.6
 | 1110
 8.5
 | 6676
 76
 | 1450 | 11 | 3.0 |  | 200-250 | 200 | 140200
 260
 | 21.820
 17
 | 21.820
 17
 | 7379
 77
 | 1450 | 18.5 | 3.0 |  | 200-250A | 200 | 129184.4
 240
 | 18.517
 14.4
 | 18.517
 14.4
 | 7278
 76
 | 1450 | 15 | 3.0 |  | 200-250B | 200 | 117167
 217.5
 | 15.214
 12
 | 15.214
 12
 | 76 | 1450 | 11 | 3.0 |  | 200-315 | 200 | 140200
 260
 | 33.832
 28
 | 33.832
 28
 | 7078
 78
 | 1450 | 30 | 3.5 |  | 200-315A | 200 | 131189
 243
 | 29.528
 24.5
 | 29.528
 24.5
 | 6977
 77
 | 1450 | 22 | 3.5 |  | 200-315B | 200 | 121173
 225
 | 2524
 21
 | 2524
 21
 | 76 | 1450 | 18.5 | 3.5 |  | 200-400 | 200 | 140200
 260
 | 5350
 44
 | 5350
 44
 | 6875
 71
 | 1450 | 45 | 3.5 |  | 200-400A | 200 | 131187
 243
 | 46.644
 38.3
 | 46.644
 38.3
 | 6774
 70
 | 1450 | 37 | 3.5 |  | 200-400B | 200 | 122174
 226.5
 | 4038
 33
 | 4038
 33
 | 73 | 1450 | 30 | 3.5 |  | 200-400C | 200 | 112160
 208
 | 3432
 28
 | 3432
 28
 | 71 | 1450 | 22 | 3.5 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 200-200(I) | 200 | 280400
 520
 | 77.8111.1
 144
 | 13.412.5
 10.5
 | 7080
 79
 | 1450 | 22 | 4.0 |  | 200-200(I)A | 200 | 250358
 465
 | 69.490.4
 129.2
 | 10.710
 8.5
 | 6873
 77
 | 1450 | 18.5 | 4.0 |  | 200-250(I) | 200 | 280400
 520
 | 77.8111.1
 144
 | 22.220
 14
 | 7580
 72
 | 1450 | 30 | 4.0 |  | 200-250(I)A | 200 | 250358
 465
 | 69.499.4
 129.2
 | 1816
 11.2
 | 7378
 70
 | 1450 | 22 | 4.0 |  | 200-250(I)B | 200 | 226322
 419
 | 62.889.4
 116.4
 | 14.413
 7.3
 | 7075
 67
 | 1450 | 18.5 | 4.0 |  | 200-315(I) | 200 | 280400
 520
 | 77.8111.4
 144
 | 3632
 26
 | 7380
 75
 | 1450 | 55 | 4.0 |  | 200-315(I)A | 200 | 262374
 486
 | 72.8103.9
 135
 | 31.528
 23
 | 7279
 74
 | 1450 | 45 | 4.0 |  | 200-315(I)B | 200 | 242346
 450
 | 67.396.1
 125
 | 2724
 19.5
 | 78 | 1450 | 37 | 4.0 |  | 200-400(I) | 200 | 280400
 520
 | 77.8111.4
 144
 | 54.550
 39
 | 7581
 77
 | 1450 | 75 | 4.0 |  | 200-400(I)A | 200 | 262374
 486
 | 72.8103.9
 135
 | 4844
 34
 | 80 | 1450 | 75 | 4.0 |  | 200-400(I)B | 200 | 242346
 450
 | 67.296.1
 125
 | 41.438
 29.6
 | 78 | 1450 | 55 | 5.0 |  | 200-400(I)C | 200 | 224320
 416
 | 62.288.9
 115.6
 | 34.932
 25
 | 76 | 1450 | 45 | 5.0 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 250-250 | 250 | 350550
 650
 | 97.2152.8
 180.5
 | 2220
 16
 | 7882
 81
 | 1450 | 45 | 5.0 |  | 250-250A | 250 | 300500
 600
 | 83.3139
 166.7
 | 18.317
 14
 | 7680
 80
 | 1450 | 37 | 5.0 |  | 250-235 | 250 | 300500
 600
 | 83.3139
 166.7
 | 1412.5
 11
 | 7378
 70
 | 1480 | 22 | 4.5 |  | 250-300 | 250 | 300500
 600
 | 83.3139
 166.7
 | 2220
 16
 | 78 | 1480 | 37 | 4.5 |  | 250-315 | 250 | 350550
 650
 | 97.2152.8
 180.5
 | 3432
 28
 | 7680
 79
 | 1450 | 75 | 5.5 |  | 250-315A | 250 | 300500
 600
 | 83.3139
 166.7
 | 29.528
 24
 | 7478
 77
 | 1450 | 55 | 5.5 |  | 250-315B | 250 | 260450
 520
 | 72.2125
 144.4
 | 2524
 20
 | 7074
 72
 | 1450 | 45 | 5.5 |  | 250-400 | 250 | 300500
 600
 | 83.3139
 166.7
 | 54.550
 39
 | 72 | 1480 | 90 | 4.5 |  | 型号 | 口径 | 流量 | 扬程 | 效率 | 转速 | 电机功率 | 必需汽蚀余量 |  | mm | m3/h | L/S | m | % | r/min | KW | (NPSH)r |  | 300-235 | 300 | 480720
 900
 | 133.3200
 250
 | 2018
 15.5
 | 7781
 74
 | 970 | 55 | 5.0 |  | 300-235A | 300 | 438607
 821
 | 121.7182.5
 228.1
 | 16.515
 13
 | 7579
 72
 | 970 | 45 | 5.0 |  | 300-235B | 300 | 400600
 750
 | 111.1167.0
 208.3
 | 1412.5
 11
 | 7377
 70
 | 970 | 37 | 5.0 |  | 300-300 | 300 | 480720
 900
 | 133.3200
 250
 | 3128
 25
 | 7781
 77
 | 970 | 75 | 5.0 |  | 300-300A | 300 | 444666
 833
 | 123.3185
 231.4
 | 26.524
 21.5
 | 7680
 76
 | 970 | 75 | 5.0 |  | 300-300B | 300 | 415623
 779
 | 115.3173.1
 261.4
 | 2321
 18.5
 | 79 | 970 | 55 | 5.0 |  | 300-380 | 300 | 480720
 900
 | 133.3200
 250
 | 4844
 34
 | 84 | 970 | 80 | 5.0 |  | 300-380A | 300 | 444666
 833
 | 123.3185
 231.4
 | 41.438
 30
 | 80 | 970 | 110 | 5.0 |  | 300-380B | 300 | 409614
 767
 | 113.6170.6
 213.1
 | 3532
 25
 | 78 | 970 | 90 | 5.0 |  | 300-235(I) | 300 | 7181080
 1345
 | 199.4300
 373.6
 | 44.640
 34.6
 | 82 | 1450 | 160 | 5.5 |  | 300-235(I)A | 300 | 642965
 1203
 | 178.3268.1
 334.2
 | 35.732
 27.7
 | 80 | 1450 | 80 | 5.5 | 
  |