上海贝工泵业制造有限公司研制生产的DL、DLR型泵系立式单吸多级分段式离心泵,供输送不含固体颗粒的清水及物理化学性质类似于水的液体之用。主要用于高层建筑供水,也可应用于厂矿给排水、输送液体的。流量范围为4.9~200m
3/h,扬程范围为22~239m,配套功率范围为1.5~160KW,口径范围为φ40~φ150mm。
DL、DLR型立式多级离心泵适用于工业和城市给排水、高层建筑增压送水、消防增压、远距离送水、采暖、浴室、锅炉冷暖水循环增压、空调制冷系统送水及设备配套等场合。DL型立式多级离心泵介质使用温度不超过80℃,DLR型立式多级热水离心泵介质使用温度不超过120℃。
DL、DLR型立式双吸离心泵性能参数表 |
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型 号 | 级 数 | 流 量 | 总扬程 (m) | 转 速 (r/min) | 电机功率 (kW) | 效 率 (%) | 吸 程 (m) | (m3/h) | (L/s) | 40DL | 2 | 6.2 | 1.72 | 23.6 | 1450 | 1.5 | 40 | 7 | 3 | 6.2 | 1.72 | 35.4 | 1450 | 2.2 | 40 | 7 | 4 | 6.2 | 1.72 | 47.2 | 1450 | 3 | 40 | 7 | 5 | 6.2 | 1.72 | 59 | 1450 | 4 | 42 | 7 | 6 | 6.2 | 1.72 | 70.8 | 1450 | 4 | 42 | 7 | 7 | 6.2 | 1.72 | 82.6 | 1450 | 5.5 | 42 | 7 | 8 | 6.2 | 1.72 | 94.4 | 1450 | 5.5 | 42 | 7 | 9 | 6.2 | 1.72 | 106.2 | 1450 | 7.5 | 42 | 7 | 10 | 6.2 | 1.72 | 118 | 1450 | 7.5 | 42 | 7 | 11 | 6.2 | 1.72 | 129.8 | 1450 | 7.5 | 42 | 7 | 12 | 6.2 | 1.72 | 141.6 | 1450 | 11 | 42 | 7 | 50DL | 2 | 12.6 | 3.5 | 24.4 | 1450 | 3 | 54 | 7.6 | 3 | 12.6 | 3.5 | 36.6 | 1450 | 3 | 54 | 7.6 | 4 | 12.6 | 3.5 | 48.8 | 1450 | 4 | 54 | 7.6 | 5 | 12.6 | 3.5 | 61 | 1450 | 5.5 | 56 | 7.6 | 6 | 12.6 | 3.5 | 73.2 | 1450 | 5.5 | 56 | 7.6 | 7 | 12.6 | 3.5 | 85.4 | 1450 | 7.5 | 56 | 7.6 | 8 | 12.6 | 3.5 | 97.6 | 1450 | 7.5 | 56 | 7.6 | 9 | 12.6 | 3.5 | , 109., 8 | 1450 | 11 | 56 | 7.6 | 10 | 12.6 | 3.5 | 122 | 1450 | 11 | 56 | 7.6 | 65DL | 2 | 30 | 8.33 | 32 | 1450 | 5.5 | 60 | 7.6 | 3 | 30 | 8.33 | 48 | 1450 | 7.5 | 60 | 7.6 | 4 | 30 | 8.33 | 64 | 1450 | 11 | 60 | 7.6 | 5 | 30 | 8.33 | 80 | 1450 | 15 | 62 | 7.6 | 6 | 30 | 8.33 | 96 | 1450 | 15 | 62 | 7.6 | 7 | 30 | 8.33 | 112 | 1450 | 18.5 | 62 | 7.6 | 8 | 30 | 8.33 | 128 | 1450 | 22 | 62 | 7.6 | 9 | 30 | 8.33 | 144 | 1450 | 22 | 62 | 7.6 | 10 | 30 | 8.33 | 160 | 1450 | 30 | 62 | 7.6 | 80DL | 2 | 50 | 14 | 40 | 1450 | 11 | 68 | 8 | 3 | 50 | 14 | 60 | 1450 | 15 | 68 | 8 | 4 | 50 | 14 | 80 | 1450 | 22 | 68 | 8 | 5 | 50 | 14 | 100 | 1450 | 30 | 70 | 8 | 6 | 50 | 14 | 120 | 1450 | 30 | 70 | 8 | 7 | 50 | 14 | 140 | 1450 | 37 | 70 | 8 | 8 | 50 | 14 | 160 | 1450 | 45 | 70 | 8 | 9 | 50 | 14 | 180 | 1450 | 45 | 70 | 8 | 10 | 50 | 14 | 200 | 1450 | 55 | 70 | 8 | 100DL | 2 | 100 | 27.8 | 40 | 1450 | 22 | 70 | 7.2 | 3 | 100 | 27.8 | 60 | 1450 | 30 | 70 | 7.2 | 4 | 100 | 27.8 | 80 | 1450 | 37 | 70 | 7.2 | 5 | 100 | 27.8 | 100 | 1450 | 45 | 72 | 7.2 | 6 | 100 | 27.8 | 120 | 1450 | 55 | 72 | 7.2 | 7 | 100 | 27.8 | 140 | 1450 | 75 | 72 | 7.2 | 8 | 100 | 27.8 | 160 | 1450 | 75 | 72 | 7.2 | 9 | 100 | 27.8 | 180 | 1450 | 90 | 72 | 7.2 | 10 | 100 | 27.8 | 200 | 1450 | 90 | 72 | 7.2 | 150DL | 2 | 160 | 44.4 | 50 | 1450 | 37 | 76 | 7 | 3 | 160 | 44.4 | 75 | 1450 | 55 | 76 | 7 | 4 | 160 | 44.4 | 100 | 1450 | 75 | 76 | 7 | 5 | 160 | 44.4 | 125 | 1450 | 90 | 76 | 7 | 6 | 160 | 44.4 | 150 | 1450 | 110 | 76 | 7 | 7 | 160 | 44.4 | 175 | 1450 | 132 | 76 | 7 | 8 | 160 | 44.4 | 200 | 1450 | 132 | 76 | 7 | 9 | 160 | 44.4 | 225 | 1450 | 160 | 76 | 7 | |