产品概述 DL型立式多级离心泵是我公司根据我国对高层建筑给排水及国家消防局GB6245-98标准开发的新产品。该型泵由于采用了高效节能的优秀水力模型，因此具有效率高,性能范围广等优点，更好地满足了用户的使用要求。另外，本型泵在结构上采用了立式、分段形式，且运转安全、平稳、寿命长、占地面积小、安全维修方便。 产品用途 DL、DLR型泵适用于工业和城市给排水、高层建筑增压、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型介质使用温度不超过80°C，DLR型介质使用温度不超过120°C。 型号意义 例如：80DL（DLR）*4
80-泵吸入口公称直径(mm)
DL-立式多级分段式离心泵
DLR-立式多级分段式热水离心泵 4-泵级数 | DL型立式多级离心泵性能参数表 | | 型号 | 级数 | 流量 (m3/h) | 流量 (L/S) | 扬程
(m) | 轴功率 (kw) | 电机功率(kw) | 效率
(%) | 吸程
(m) | 汽蚀余量
(m) | | 40DL | 2 | 6.2 | 1.72 | 23.6 | 0.92 | 1.5 | 40 | 7 | 3.19 | | 3 | 6.2 | 1.72 | 35.4 | 1.38 | 2.2 | 40 | 7 | 3.19 | | 4 | 6.2 | 1.72 | 47.2 | 1.84 | 3 | 40 | 7 | 3.19 | | 5 | 6.2 | 1.72 | 59 | 2.30 | 4 | 40 | 7 | 3.19 | | 6 | 6.2 | 1.72 | 70.8 | 2.75 | 4 | 40 | 7 | 3.19 | | 7 | 6.2 | 1.72 | 82.6 | 3.22 | 5.5 | 40 | 7 | 3.19 | | 8 | 6.2 | 1.72 | 94.4 | 3.68 | 5.5 | 40 | 7 | 3.19 | | 9 | 6.2 | 1.72 | 106.2 | 4.14 | 7.5 | 40 | 7 | 3.19 | | 10 | 6.2 | 1.72 | 118 | 4.60 | 7.5 | 40 | 7 | 3.19 | | 11 | 6.2 | 1.72 | 129.8 | 5.06 | 7.5 | 40 | 7 | 3.19 | | 12 | 6.2 | 1.72 | 141.6 | 5.52 | 11 | 40 | 7 | 3.19 | | 50DL | 2 | 12.6 | 3.5 | 24.4 | 1.55 | 3 | 54 | 7.6 | 2.66 | | 3 | 12.6 | 3.5 | 36.6 | 2.33 | 3 | 54 | 7.6 | 2.66 | | 4 | 12.6 | 3.5 | 48.8 | 3.10 | 4 | 54 | 7.6 | 2.66 | | 5 | 12.6 | 3.5 | 61 | 3.88 | 5.5 | 54 | 7.6 | 2.66 | | 6 | 12.6 | 3.5 | 73.2 | 4.65 | 5.5 | 54 | 7.6 | 2.66 | | 7 | 12.6 | 3.5 | 85.4 | 5.43 | 7.5 | 54 | 7.6 | 2.66 | | 8 | 12.6 | 3.5 | 97.6 | 6.20 | 7.5 | 54 | 7.6 | 2.66 | | 9 | 12.6 | 3.5 | 109.8 | 6.98 | 11 | 54 | 7.6 | 2.66 | | 10 | 12.6 | 3.5 | 122 | 7.75 | 11 | 54 | 7.6 | 2.66 | | 65DL | 2 | 30 | 8.33 | 32 | 4.22 | 5.5 | 62 | 7.6 | 2.82 | | 3 | 30 | 8.33 | 48 | 6.33 | 7.5 | 62 | 7.6 | 2.82 | | 4 | 30 | 8.33 | 64 | 8.44 | 11 | 62 | 7.6 | 2.82 | | 5 | 30 | 8.33 | 80 | 10.55 | 15 | 62 | 7.6 | 2.82 | | 6 | 30 | 8.33 | 96 | 12.66 | 15 | 62 | 7.6 | 2.82 | | 7 | 30 | 8.33 | 112 | 14.77 | 18.5 | 62 | 7.6 | 2.82 | | 8 | 30 | 8.33 | 128 | 16.88 | 22 | 62 | 7.6 | 2.82 | | 9 | 30 | 8.33 | 144 | 18.99 | 22 | 62 | 7.6 | 2.82 | | 10 | 30 | 8.33 | 160 | 21.1 | 30 | 62 | 7.6 | 2.82 | | 80DL | 2 | 50.4 | 14 | 40 | 7.84 | 11 | 70 | 7.8 | 22.49 | | 3 | 50.4 | 14 | 60 | 11.76 | 15 | 70 | 7.8 | 2.49 | | 4 | 50.4 | 14 | 80 | 15.68 | 22 | 70 | 7.8 | 2.49 | | 5 | 50.4 | 14 | 100 | 19.60 | 30 | 70 | 7.8 | 2.49 | | 6 | 50.4 | 14 | 120 | 23.52 | 30 | 70 | 7.8 | 2.49 | | 7 | 50.4 | 14 | 140 | 27.44 | 37 | 70 | 7.8 | 2.49 | | 8 | 50.4 | 14 | 160 | 31.36 | 45 | 70 | 7.8 | 2.49 | | 9 | 50.4 | 14 | 180 | 35.28 | 45 | 70 | 7.8 | 2.49 | | 10 | 50.4 | 14 | 200 | 39.20 | 55 | 70 | 7.8 | 2.49 | 100DL-72-20 | 2 | 72 | 20 | 40 | 10.9 | 15 | 72 | 8 | 2.8 | | 3 | 72 | 20 | 60 | 10.9 | 18.5 | 72 | 8 | 2.8 | | 4 | 72 | 20 | 80 | 10.9 | 30 | 72 | 8 | 2.8 | | 5 | 72 | 20 | 100 | 10.9 | 37 | 72 | 8 | 2.8 | | 6 | 72 | 20 | 120 | 10.9 | 37 | 72 | 8 | 2.8 | | 7 | 72 | 20 | 140 | 10.9 | 45 | 72 | 8 | 2.8 | | 8 | 72 | 20 | 160 | 10.9 | 55 | 72 | 8 | 2.8 | | 9 | 72 | 20 |
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