PW型污水泵系卧式单级单吸悬臂式离心泵。适用于输送含少量细杂质颗粒或含纤维、粪便等 其它悬浮物的污水，被输送的液体温度不得超过100℃。是印染、纺织、石油、化工城市排污等 理想选择。
性能参数表
型号 | 流量 Q | 杨程H | 转速n | 功率P | 效率 | 允许吸上真空 |
| 21/2PW | 36 | 11.6 | 1440 | 4 | 54 | 7.5 |
| 60 | 9.5 | 1440 | 4 | 62 | 7.4 | |
| 72 | 8.5 | 1440 | 4 | 61.5 | 7 | |
| 21/2PW | 43 | 48.5 | 2940 | 22 | 51 | 7.5 |
| 90 | 43 | 2940 | 22 | 62 | 5.5 | |
| 108 | 39 | 2940 | 22 | 60 | 4.8 | |
| 21/2PW | 43 | 34 | 2940 | 15 | 49 | 6.48 |
| 90 | 26 | 2940 | 15 | 58 | 6.25 | |
| 108 | 24 | 2940 | 15 | 56 | 5.65 | |
| 4PW | 72 | 12 | 960 | 7.5 | 59 | 7 |
| 100 | 11 | 960 | 7.5 | 64 | 6.5 | |
| 120 | 10.5 | 960 | 7.5 | 62 | 5.5 | |
| 4PW | 108 | 27.5 | 1460 | 30 | 60 | 7.8 |
| 160 | 25.5 | 1460 | 30 | 62 | 7.5 | |
| 180 | 24.5 | 1460 | 30 | 61.5 | 7 | |
| 6PW | 200 | 16 | 980 | 30 | 65 | 7 |
| 300 | 14 | 980 | 30 | 67 | 6.8 | |
| 400 | 12 | 980 | 30 | 65 | 6.5 | |
| 6PW | 250 | 30 | 1450 | 55 | 60 | 5 |
| 350 | 27 | 1450 | 55 | 61 | 4.5 | |
| 450 | 23 | 1450 | 55 | 60 | 4 |