概 述: 适用于冶金、电站、塑料、橡胶、纺织、化工、木材与造纸等部门,输送温度在250℃以下不含固体颗粒的热水,也是各类取暖装置中输送循环热水的理想用泵。 型号意义: 80R-60IA 80 —— 进口直径为80mm R —— 单级单吸热水循环泵 60 —— 设计点扬程为60m I —— 泵经过一次改进 A —— 叶轮外径切割代号 性能范围(设计点) 流量:7.2~650m/h 扬程:10~80m 结构特点: R 型热水循环泵主要由泵体、叶轮、轴、冷却室、泵体支架、悬架、密封部件、密封环等组成,泵进口为水平轴向,出口垂直向上。叶轮经过静平衡校验,用叶轮螺母与轴套一起固定在轴上,泵轴由一对单列向心推力球轴承和一只单列向心球轴承(或单列向心圆柱滚子轴承)支承在悬架上,泵体与冷却室及悬架用螺栓联接,泵通过弹性联轴器由电机直接驱动,从传动端看,泵为顺时针方向旋转。泵的密封采用浮动密封环密封,或采用耐高温高压机械密封;泵的轴向力由单列向心推力球轴承承受,有的泵采用带背叶片的叶轮平衡轴向推力;浮动环密封部件和悬架部件均设有冷却室,外接冷却水量为0.3~0.6m/h,压力0.1~0.2MPa。 具体参数: 型号 | 流量 | 扬程 | 转速 | 轴功率 | 配带电动机 | 效率 | 必需汽蚀余量 | 叶轮名义直径 | 泵口径 | 泵重 | Q | H | n | Pa | 功率 | 型号 | η | 进口 | 出口 | m 3 /h | m | r/min | kW | kW | % | m | mm | mm | mm | 50R-40×2 | 14.4
| 80
| 2980
| 6.8
| 11
| Y160M1-2
| 46
| 4
| 190 | 50 | 40 | 155 | 50R-40×2A | 13.1
| 65
| 2980
| 5.3
| 7.5
| Y132S2-2
| 44
| 4
| 172 | 50 | 40 | 155 | 65R-64 | 28.8
| 64
| 2980
| 9.3
| 11
| Y160M1-2
| 54
| 4
| 232 | 65 | 50 | 176 | 65R-64A | 26.9
| 55
| 2980
| 7.8
| 11
| Y160M1-2
| 52
| 4
| 227 | 65 | 50 | 176 | 65R-64B | 25.3
| 48.5
| 2980
| 6.7
| 7.5
| Y132S2-2
| 50
| 4
| 204 | 65 | 50 | 176 | 65R-40 | 28.8
| 39.5
| 2980
| 5
| 7.5
| Y132S2-2
| 62
| 4
| 182 | 65 | 50 | 165 | 65R-40A | 26.2
| 32
| 2980
| 3.8
| 5.5
| Y132S1-2
| 60
| 4
| 166 | 65 | 50 | 165 | 80R-38 | 54
| 38
| 2980
| 8.2
| 11
| Y160M1-2
| 68
| 4
| 178 | 80 | 65 | 226 | 80R-38A | 49.1
| 30.5
| 2980
| 6
| 7.5
| Y132S2-2
| 68
| 4
| 168 | 80 | 65 | 226 | 100R-37 | 100.8
| 36.5
| 2980
| 12.9
| 18.5
| Y160L-2
| 78
| 6
| 180 | 100 | 80 | 240 | 100R-37A | 91.8
| 29
| 2980
| 9.5
| 15
| Y160M2-2
| 76
| 6
| 167 | 10 | 80 | 240 | 100R-57 | 100.8
| 57
| 2980
| 21.7
| 30
| Y200M1-2
| 72
| 6
| 225 | 100 | 80 | 250 | 100R-57A | 94.3
| 52
| 2980
| 19
| 22
| Y180M-2
| 70
| 6
| 215 | 100 | 80 | 250 | 100R-57B | 88.6
| 43.5
| 2980
| 15.4
| 22
| Y180M-2
| 68
| 6
| 197 | 100 | 80 | 250 | 150R-35 | 190.8
| 34.7
| 1480
| 23.1
| 30
| Y200L-4
| 78
| 4
| 345 | 150 | 125 | 550 | 150R-35A | 173.5
| 28
| 1480
| 17.4
| 22
| Y180L-4
| 76
| 4
| 310 | 150 | 125 | 550 | 150R-56 | 190.8
| 55.5
| 1480
| 42.4
| 55
| Y250M-4
| 68
| 4
| 425 | 150 | 100 | 627 | 150R-56A | 178.2
| 48
| 1480
| 35.3
| 45
| Y225M-4
| 66
| 4
| 397 | 150 | 100 | 627 | 150R-56B | 167.8
| 42.5
| 1480
| 30.8
| 37
| Y225S-4
| 63
| 4
| 374 | 150 | 100 | 627 | 200R-29 | 280
| 28.5
| 1480
| 27.9
| 45
| Y225M-4
| 78
| 6
| 336 | 200 | 150 | 750 |
型号 | 流量 | 扬程 | 转速 | 轴功率 | 配带电动机 | 效率 | 必需汽蚀余量 | 叶轮名义直径 | 泵口径 | 泵重 | Q | H | n | Pa | 功率 | 型号 | η | 进口 | 出口 | m 3 /h | m | r/min | kW | kW | % | m | mm | mm | mm | 200R-29A | 250
| 22.5
| 1480
| 20.2
| 30
| Y200L-4
| 76
| 6
| 299 | 200 | 150 | 750 | 200R-45 | 280
| 45
| 1480
| 44
| 55
| Y250M-4
| 78
| 6
| 405 | 200 | 150 | 830 | 200R-45A | 254
| 37
| 1480
| 33.7
| 37
| Y225S-4
| 76
| 6
| 375 | 200 | 150 | 830 | 200R-72 | 280
| 72
| 1480
| 78.5
| 110
| Y315S-4
| 70
| 6
| 492 | 200 | 150 | 1025 | 200R-72A | 265
| 64
| 1480
| 68
| 75
| Y280S-4
| 68
| 6
| 470 | 200 | 150 | 1025 | 200R-72B | 245
| 55
| 1480
| 54
| 75
| Y280S-4
| 68
| 6
| | 200 | 150 | 1025 | 250R-62 | 450
| 62
| 1480
| 97.5
| 115
| JS114-4
| 78
| 6
| 475 | 250 | 200 | 980 | 250R-62A | 405
| 50
| 1480
| 72.6
| 110
| Y315S4
| 76
| 6
| 427 | 250 | 200 | 980 | 250R-40 | 450
| 39.5
| 1480
| 62.1
| 75
| Y280S-4
| 78
| 6
| 378 | 250 | 200 | 850 | 250R-40A | 416
| 34
| 1480
| 50.7
| 75
| Y280S-4
| 76
| 6
| 355 | 250 | 200 | 850 | 50R-40×2 | 14.4
| 80
| 2980
| 6.8
| 11
| Y160M1-2
| 46
| 4
| 190 | 50 | 40 | 155 | 50R-40×2A | 13.1
| 65
| 2980
| 5.3
| 7.5
| Y132S2-2
| 44
| 4
| 172 | 50 | 40 | 155 | 65R-64 | 28.8
| 64
| 2980
| 9.3
| 11
| Y160M1-2
| 54
| 4
| 232 | 65 | 50 | 176 | 65R-64A | 26.9
| 55
| 2980
| 7.8
| 11
| Y160M1-2
| 52
| 4
| 227 | 65 | 50 | 176 | 65R-64B | 25.3
| 48.5
| 2980
| 6.7
| 7.5
| Y132S2-2
| 50
| 4
| 204 | 65 | 50 | 176 | 65R-40 | 28.8
| 39.5
| 2980
| 5
| 7.5
| Y132S2-2
| 62
| 4
| 182 | 65 | 50 | 165 | 65R-40A | 26.2
| 32
| 2980
| 3.8
| 5.5
| Y132S1-2
| 60
| 4
| 166 | 65 | 50 | 165 | 80R-38 | 54
| 38
| 2980
| 8.2
| 11
| Y160M1-2
| 68
| 4
| 178 | 80 | 65 | 226 | 80R-38A | 49.1
| 30.5
| 2980
| 6
| 7.5
| Y132S2-2
| 68
| 4
| 168 | 80 | 65 | 226 | 100R-37 | 100.8
| 36.5
| 2980
| 12.9
| 18.5
| Y160L-2
| 78
| 6
| 180 | 100 | 80 | 240 |
型号 | 流量 | 扬程 | 转速 | 轴功率 | 配带电动机 | 效率 | 必需汽蚀余量 | 叶轮名义直径 | 泵口径 | 泵重 | Q | H | n | Pa | 功率 | 型号 | η | 进口 | 出口 | m 3 /h | m | r/min | kW | kW | % | m | mm | mm | mm | 100R-37A | 91.8
| 29
| 2980
| 9.5
| 15
| Y160M2-2
| 76
| 6
| 167 | 10 | 80 | 240 | 100R-57 | 100.8
| 57
| 2980
| 21.7
| 30
| Y200M1-2
| 72
| 6
| 225 | 100 | 80 | 250 | 100R-57A | 94.3
| 52
| 2980
| 19
| 22
| Y180M-2
| 70
| 6
| 215 | 100 | 80 | 250 | 100R-57B | 88.6
| 43.5
| 2980
| 15.4
| 22
| Y180M-2
| 68
| 6
| 197 | 100 | 80 | 250 | 150R-35 | 190.8
| 34.7
| 1480
| 23.1
| 30
| Y200L-4
| 78
| 4
| 345 | 150 | 125 | 550 | 150R-35A | 173.5
| 28
| 1480
| 17.4
| 22
| Y180L-4
| 76
| 4
| 310 | 150 | 125 | 550 | 150R-56 | 190.8
| 55.5
| 1480
| 42.4
| 55
| Y250M-4
| 68
| 4
| 425 | 150 | 100 | 627 | 150R-56A | 178.2
| 48
| 1480
| 35.3
| 45
| Y225M-4
| 66
| 4
| 397 | 150 | 100 | 627 | 150R-56B | 167.8
| 42.5
| 1480
| 30.8
| 37
| Y225S-4
| 63
| 4
| 374 | 150 | 100 | 627 | 200R-29 | 280
| 28.5
| 1480
| 27.9
| 45
| Y225M-4
| 78
| 6
| 336 | 200 | 150 | 750 | 200R-29A | 250
| 22.5
| 1480
| 20.2
| 30
| Y200L-4
| 76
| 6
| 299 | 200 | 150 | 750 | 200R-45 | 280
| 45
| 1480
| 44
| 55
| Y250M-4
| 78
| 6
| 405 | 200 | 150 | 830 | 200R-45A | 254
| 37
| 1480
| 33.7
| 37
| Y225S-4
| 76
| 6
| 375 | 200 | 150 | 830 | 200R-72 | 280
| 72
| 1480
| 78.5
| 110
| Y315S-4
| 70
| 6
| 492 | 200 | 150 | 1025 | 200R-72A | 265
| 64
| 1480
| 68
| 75
| Y280S-4
| 68
| 6
| 470 | 200 | 150 | 1025 | 200R-72B | 245
| 55
| 1480
| 54
| 75
| Y280S-4
| 68
| 6
| 475 | 200 | 150 | 1025 | 250R-62 | 450
| 62
| 1480
| 97.5
| 115
| JS114-4
| 78
| 6
| 475 | 250 | 200 | 980 | 250R-62A | 405
| 50
| 1480
| 72.6
| 110
| Y315S4
| 76
| 6
| 427 | 250 | 200 | 980 | 250R-40 | 450
| 39.5
| 1480
| 62.1
| 75
| Y280S-4
| 78
| 6
| 378 | 250 | 200 | 850 | 250R-40A | 416
| 34
| 1480
| 50.7
| 75
| Y280S-4
| 76
| 6
| 355 | 250 | 200 | 850 |
|