品牌
经销商厂商性质
所在地
200 HW — 5
200 — 水泵进（出）口直径（mm）
HW — 蜗壳式混流泵
5 — 扬程（米）
3、的性能参数表
| 型 号 | 流量Q | 扬程H | 转速n | 功率 | 效率η | 汽蚀余量 NPSH | ||
| m3/h | l/s | m | r/min | 轴功率 | 配用功率 | % | M | |
| 150HW-5 | 180 | 50 | 5 | 1450 | 2.99 | 4 | 82 | 3.0 |
| 150HW-8 | 180 | 50 | 8 | 1450 | 4.78 | 5.5 | 82 | 4.2 |
| 150HW-12 | 180 | 50 | 12.5 | 1450 | 7.47 | 15 | 82 | 5.5 |
| 200HW-3 | 285 | 79.3 | 3.14 | 1150 | 3 | 4 | 81.4 | 4.0 |
| 200HW-5 | 360 | 100 | 5 | 1450 | 6.01 | 7.5 | 81.5 | 4.0 |
| 200HW-8 | 450 | 125 | 8 | 1450 | 11.5 | 15 | 83.5 | 5.0 |
| 250HW-3 | 438 | 121.7 | 3.3 | 750 | 4.68 | 5.5 | 84 | 4.0 |
| 250HW-4 | 485 | 134.7 | 4 | 830 | 6.35 | 7.5 | 83 | 4.0 |
| 250HW-5 | 537 | 149.3 | 5 | 920 | 8.65 | 11 | 84.21 | 4.0 |
| 250HW-8 | 689 | 191.5 | 8 | 1180 | 18.25 | 18.5 | 84 | 4.0 |
| 250HW-12 | 835 | 232 | 12 | 1430 | 32.48 | 37 | 84 | 4.0 |
| 300HW-4 | 720 | 200 | 4 | 730 | 9.5 | 11 | 82 | 5.0 |
| 300HW-6 | 900 | 250 | 6 | 900 | 17.8 | 22 | 82 | 4.0 |
| 300HW-8 | 1033 | 287 | 8.27 | 1050 | 28.27 | 37 | 83 | 4.0 |
4、的结构图
