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参数 型号 | 流量 Q | 扬程 H | 转速 n | 轴功率 Pa | 配带电动机 | 效率 η | 必须汽 蚀余量 | 叶轮名 义直径 | 进出口径 | 泵重 | ||
功率 | 型号 | |||||||||||
m3/s | L/s | m | r/min | kw | kw | % | m | mm | mm | kg | ||
DG46-50×3 | 28 46 50 | 7.8 12.8 13.9 | 172.5 150 144 | 2980 | 24.8 29.9 31 | 37 | Y200L2-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 80 | 270 |
DG46-50×4 | 28 46 50 | 7.8 12.8 13.9 | 230 200 192 | 2980 | 33.1 39.8 41.3 | 55 | Y250M-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 80 | 295 |
DG46-50×5 | 28 46 50 | 7.8 12.8 13.9 | 287.2 250 240 | 2980 | 41.4 49.8 51.6 | 75 | Y280S-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 80 | 315 |
DG46-50×6 | 28 46 50 | 7.8 12.8 13.9 | 345 300 288 | 2980 | 49.6 56.7 61.9 | 75 | Y280S-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 80 | 340 |
DG46-50×7 | 28 46 50 | 7.8 12.8 13.9 | 402.5 350 336 | 2980 | 57.9 69.7 72.2 | 90 | Y280M-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 80 | 360 |
DG46-50×8 | 28 46 50 | 7.8 12.8 13.9 | 460 400 384 | 2980 | 66.2 79.6 82.6 | 90 | Y280M-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 80 | 385 |
DG46-50×9 | 28 46 50 | 7.8 12.8 13.9 | 517.5 450 430 | 2980 | 74.4 89.6 92.9 | 110 | Y315S-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 80 | 405 |
DG46-50×10 | 28 46 50 | 7.8 12.8 13.9 | 575 500 480 | 2980 | 82.7 99.5 103.5 | 132 | Y315M1-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 80 | 430 |
DG46-50×11 | 28 46 50 | 7.8 12.8 13.9 | 632.5 550 528 | 2980 | 91 109 113.5 | 132 | Y315M1-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 80 | 450 |
DG46-50×12 | 28 46 50 | 7.8 12.8 13.9 | 680 600 576 | 2980 | 99.3 119.4 123.9 | 160 | Y315L1-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 80 | 475 |