单级双吸泵,S\SH型双吸泵产品概述：
S、SH型单级双吸泵壳中开之离心泵，供抽送清水或物理化学性质类似于水的其它液体之用。被输送液体温度不得高于80℃。适用于工厂、矿山、城市给水、电站、农田排灌和各种水利工程。
单级双吸泵,S\SH型双吸泵性能参数：
| 型号 | 流量Q
（m3/h） | 扬程H
（m） | 转速n
（r/min） | 功率P（kw） | 效率n
（%） | 汽蚀余量
（NPSH）r（m） | | 轴功率 | 电机功率 | | 100S90 | 80 | 90 | 2950 | 30.1 | 37 | 65 | 2.5 | | 100S90A | 72 | 75 | 2950 | 23 | 30 | 64 | 2.5 | | 150S100 | 160 | 100 | 2950 | 59.8 | 75 | 73 | 3.5 | | 150S78 | 160 | 78 | 2950 | 45 | 55 | 75.5 | 3.7 | | 150S78A | 144 | 62 | 2950 | 33.4 | 45 | 72.6 | 3.7 | | 150S50 | 160 | 50 | 2950 | 27.3 | 37 | 80.4 | 3.9 | | 150S50A | 144 | 40 | 2950 | 20.0 | 30 | 75.5 | 3.9 | | 150S50B | 133 | 36 | 2950 | 18.0 | 22 | 72.5 | 3.9 | | 200S95 | 280 | 95 | 2950 | 91.4 | 132 | 79.2 | 5.3 | | 200S95A | 270 | 85 | 2950 | 83.3 | 110 | 75 | 5.3 | | 200S95B | 260 | 75 | 2950 | 73.8 | 90 | 72 | 5.3 | | 200S63 | 280 | 63 | 2950 | 58.3 | 75 | 82.7 | 5.8 | | 200S63A | 270 | 46 | 2950 | 45.1 | 55 | 75 | 5.8 | | 200S42 | 280 | 42 | 2950 | 38.1 | 45 | 84.2 | 6 | | 200S42A | 270 | 36 | 2950 | 33.1 | 37 | 80 | 6 | | 250S65 | 485 | 65 | 1450 | 109.2 | 132 | 78.6 | 3.1 | | 250S65A | 420 | 48 | 1450 | 88.5 | 90 | 77.7 | 3.1 | | 250S39 | 485 | 39 | 1450 | 61.5 | 75 | 83.6 | 3.2 | | 250S39A | 468 | 30 | 1450 | 48.4 | 55 | 79 | 3.2 | | 250S24 | 485 | 24 | 1450 | 36.9 | 45 | 85.8 | 3.5 | | 250S24A | 414 | 20 | 1450 | 27.2 | 37 | 83.3 | 3.5 | | 250S14 | 485 | 14 | 1450 | 21.5 | 30 | 85.8 | 3.8 | | 250S14A | 432 | 11 | 1450 | 15.2 | 18.5 | 82.7 | 3.8 | | 300S90 | 790 | 90 | 1450 | 243 | 320 | 79.6 | 4.2 | | 300S90A | 756 | 78 | 1450 | 216.4 | 280 | 74.2 | 4.2 | | 300S90B | 720 | 67 | 1450 | 180 | 220 | 73 | 4.2 | | 300S58 | 790 | 58 | 1450 | 147.9 | 200 | 84.2 | 4.4 | | 300S58A | 720 | 49 | 1450 | 118.0 | 160 | 82.5 | 4.4 | | 300S58B | 684 | 43 | 1450 | 100 | 132 | 80 | 4.4 | | 300S32 | 790 | 32 | 1450 | 79 | 90 | 86.8 | 4.6 | |
