中球泵业 品牌
生产厂家厂商性质
上海市所在地
立式管道油泵
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |
| 排气阀 | 叶轮 | 泵盖 | 机封
| 机封 | 电机 | 轴承 | 联体座 | 冷却水管 | 叶轮螺母 | 泵体 |
二、立式管道油泵 性能参数
| 型号 | 流量 | 扬程m | 效率% | 转速r/min | 电机功率kw | 汽蚀余量m | 重量kg | |
| m3/h | l/s | |||||||
| DFG 50-200(I)A | KQL50-200IA | 16.423.530.5 | 4.566.538.47 | 46.44440 | 485758 | 2900 | 7.5 | 2.5 | 107 |
| DFG 50-200(I)B | KQL50-200IB | 15.221.828.3 | 4.226.067.86 | 403834.5 | 555555 | 2900 | 5.5 | 2.5 | 100 |
| DFG 50-250(I) | KQL50-250I | 17.52532.5 | 4.866.949.03 | 828076.5 | 395052 | 2900 | 15 | 2.5 | 175 |
| DFG 50-250(I)A | KQL50-250IA | 16.423.430.5 | 4.566.58.47 | 71.57067 | 395052 | 2900 | 11 | 2.5 | 165 |
| DFG 50-250(I)B | KQL50-250IB | 1521.628 | 4.176.07.78 | 616057.4 | 384954 | 2900 | 11 | 2.5 | 165 |
| DFG 50-315(I) | KQL50-315I | 17.52532.5 | 4.866.949.03 | 128125122 | 304044 | 2900 | 30 | 2.5 | 310 |
| DFG 50-315(I)A | KQL50-315IA | 16.623.731 | 4.616.588.6 | 115113110 | 304044 | 2900 | 22 | 2.5 | 245 |
| DFG 50-315(I)B | KQL50-315IB | 15.722.529.2 | 4.366.258.0 | 10310198 | 393939 | 2900 | 18.5 | 2.5 | 215 |
| DFG 50-315(I)C | KQL50-315IC | 14.420.626.8 | 4.05.727.44 | 868583 | 383838 | 2900 | 15 | 2.5 | 195 |
| DFG 65-100 | KQL65-100 | 17.52532.5 | 4.866.949.03 | 13.712.510.5 | 676969 | 2900 | 1.5 | 2.5 | 46 |
| DFG 65-100A | KQL65-100A | 15.622.329 | 4.36.198.1 | 11108.4 | 656768 | 2900 | 1.1 | 2.5 | 41 |
| DFG 65-125 | KQL65-90 | 17.52532.5 | 4.866.949.03 | 21.52018 | 606867 | 2900 | 3 | 2.5 | 58 |
| DFG 65-125A | KQL65-110 | 15.622.329 | 4.336.198.1 | 171614.4 | 586665 | 2900 | 2.2 | 2.5 | 49 |
| DFG 350-315 | KQL350-315 | 17.52532.5 | 4.866.949.03 | 34.43227.5 | 546360 | 2900 | 4 | 2.5 | 75 |
