R型热水循环泵
产品简介
详细信息
产品概述:
R型热水循环泵系单级单吸和两级单吸悬臂式离心泵,适用于冶金、电站,化工等部门,用于输送250℃以下不含固体颗粒的高压热水之用。被输送热水温度为250℃,泵进口压力为0.5MPa;当热水温度不高于250℃,泵进口压力不应大于0.3MPa。
型号说明
100R-37A
100-表示进口直径为100mm
R-表示热水循环泵
37-表示泵设计扬程为37m
A-表示叶轮外径改变
结构型式
泵为单级单吸和两级单吸悬臂式,用浮动环密封,轴承为滚动轴承和球轴承,采用稀油润滑。
旋转方向
从电机端看,泵为逆时针方向旋转。
主要零件材质
按不同的压力,主要零部件的材质有:Ⅰ类:QT500-7;Ⅱ类:ZG230-450;Ⅲ类:ZG3Cr13。
成套范围
成套供应泵、电机、联轴器、底座。
型号参数:
泵型号 | 流量Q | 扬程H | 转速n | 效率η | 功率N | 汽蚀余量 | 泵重量 | ||
轴功率 | 电机功率 | ||||||||
m3/h | L/s | m | r/min | (%) | kw | m | (kg) | ||
40R-26 | 7.2 | 2 | 25.5 | 2960 | 44 | 1.14 | 2.2 | 4 | - |
40R-26A | 6.55 | 1.85 | 20.5 | 2960 | 43 | 0.85 | 1.5 | 4 | - |
40R-26*2 | 7.2 | 2 | 51 | 2960 | 44 | 2.27 | 4 | 4 | 102 |
40R-26*2A | 6.55 | 1.82 | 41 | 2960 | 43 | 1.7 | 3 | 4 | 102 |
40R-40I | 10 | 2.8 | 40 | 2960 | 53 | 2.07 | 3 | 3 | |
40R-40IA | 8 | 2.2 | 25.6 | 2960 | 50 | 1.1 | 1.5 | 3 | |
50R-25I | 14.4 | 4 | 25 | 2960 | 65 | 1.54 | 2.2 | 3 | |
50R-25IA | 12 | 3.33 | 17.6 | 2960 | 61 | 0.94 | 1.5 | 3 | |
50R-30I | 20 | 5.56 | 30 | 2960 | 66 | 2.48 | 4 | 3 | |
50R-30IA | 16.6 | 4.61 | 20.7 | 2960 | 65 | 1.43 | 2.2 | 3 | |
50R-40 | 14.4 | 4 | 40 | 2960 | 46 | 3.41 | 5.5 | 4 | 123 |
50R-40A | 13.1 | 3.64 | 32.5 | 2960 | 45 | 2.58 | 4 | 4 | 123 |
50R-40*2 | 14.4 | 4 | 80 | 2960 | 46 | 6.82 | 11 | 4 | 156 |
50R-40*2A | 13.1 | 3.64 | 65 | 2960 | 45 | 5.15 | 7.5 | 4 | 156 |
50R-80 | 12.5 | 3.43 | 80 | 2960 | 38 | 7.16 | 11 | 2.3 | |
50R-80A | 11.25 | 3.13 | 65 | 2960 | 37 | 5.39 | 7.5 | 2.3 | |
65R-40 | 28.8 | 8 | 39.5 | 2960 | 62 | 5 | 7.5 | 4 | 158 |
65R-40A | 26.2 | 7.28 | 32 | 2960 | 61 | 3.74 | 5.5 | 4 | 158 |
65R-64 | 28.8 | 8 | 64 | 2960 | 54 | 9.65 | 15 | 4 | 176 |
65R-64A | 27 | 7.5 | 55 | 2960 | 52 | 7.78 | 11 | 4 | 176 |
65R-64IB | 24 | 6.67 | 44.4 | 2960 | 52 | 5.58 | 7.5 | 3 | |
80R-38I | 54 | 15 | 38 | 2960 | 68 | 8.21 | 11 | 4 | - |
80R-38IA | 46 | 12.78 | 27.5 | 2960 | 72 | 4.79 | 7.5 | 4 | |
80R-60 | 54 | 15 | 60 | 2960 | 65 | 13.6 | 18.5 | 4 | 226 |
80R-60A | 50.5 | 14 | 52 | 2960 | 64 | 11.15 | 15 | 4 | 226 |
80R-60B | 47.5 | 13.19 | 46 | 2960 | 67 | 8.88 | 11 | 4 | |
100R-37 | 100.8 | 28 | 36.5 | 2960 | 78 | 12.85 | 15 | 4 | 170 |
100R-37A | 91.8 | 25.5 | 29 | 2960 | 76 | 9.54 | 15 | 4 | 170 |
100R-57 | 100.8 | 28 | 57 | 2960 | 72 | 21.76 | 30 | 6 | 224 |
100R-57IA | 94.3 | 26.2 | 52 | 2960 | 71 | 18.8 | 22 | 6 | 224 |
100R-57IB | 88 | 24.44 | 44 | 2960 | 73 | 14.44 | 18.5 | 6250R-40 | |
150R-35I | 190.8 | 53 | 35 | 1480 | 74 | 24.6 | 30 | 4 | - |
150R-35IA | 168 | 46.67 | 27.4 | 1480 | 73 | 16.72 | 22 | 4 | |
150R-56I | 190.8 | 53 | 55.5 | 1480 | 68 | 42.41 | 55 | 6 | 627 |
150R-56IA | 178.2 | 48.89 | 48 | 1480 | 67 | 34.8 | 45 | 6 | 627 |
150R-56IB | 160 | 44.44 | 39.7 | 1480 | 66 | 24.71 | 37 | 6 | |
200R-29 | 280 | 77.8 | 28.5 | 1480 | 78 | 27.9 | 45 | 6 | - |
200R-29A | 250 | 69.5 | 22.5 | 1480 | 76 | 20.2 | 37 | 6 | - |
200R-45 | 280 | 77.8 | 45 | 1480 | 78 | 44 | 55 | 6 | - |
200R-45A | 254 | 70.5 | 37 | 1480 | 78 | 33 | 37(45) | 6 | - |
200R-72 | 280 | 77.8 | 72 | 1480 | 70 | 78.5 | 115 | 5 | - |
200R-72A | 265 | 73.6 | 64 | 1480 | 70 | 66 | 90 | 5 | - |
200R-72IB | 245 | 68.06 | 55.1 | 1480 | 69 | 53.35 | 75 | 5 | |
250R-40I | 450 | 125 | 40 | 1480 | 81 | 80.52 | 75 | 5 | |
250R-40IB | 405 | 112.5 | 32.4 | 1480 | 80 | 44.67 | 55 | 5 | |
250R-62I | 450 | 125 | 62 | 1480 | 79 | 96.18 | 135 | 6 | |
250R-62IA | 428 | 118.89 | 56.1 | 1480 | 78 | 83.24 | 115 | 6 | - |
250R-62IB | 405 | 112.5 | 50.2 | 1480 | 77 | 71.62 | 90 | 6 | |
300R-35I | 650 | 180.56 | 35 | 1480 | 85 | 72.89 | 90 | 6 | |
300R-35IA | 610 | 169.44 | 30.8 | 1480 | 84.5 | 60.55 | 75 | 6 | |
300R-35IB | 572 | 158.89 | 27 | 1480 | 83.5 | 50.37 | 75 | 6 | |
300R-56I | 650 | 180.56 | 56 | 1480 | 85 | 116.62 | 135 | 6 | |
300R-56IA | 600 | 166.67 | 48 | 1480 | 84 | 93.37 | 115 | 6 | |
300R-56IB | 550 | 152.78 | 40 | 1480 | 83 | 72.19 | 90 | 6 |