多级泵是泵型,具有节能、占地面积小、安装方便、性能稳定等特点。外套用1Cr18Ni9Ti优质不锈钢,轴封用耐磨机械密封,无泄漏,使用寿命长。以水力平衡解决轴向力,因而泵运转平稳,低噪音,安装条件优于DL型泵,可以简便安装于任一段水平管路中间。完*满足高层建筑、深井矿等的给排水及消防设施需要,是广大行业冷热水或一般介质、理化性质类似水等液体输送的*泵型。使用温度:≤100℃,压力≤0.6MPa(16kg/cm2)。
| | |  | | 1 | 泵体 | 11 | 联轴器 | | 2 | 拉紧螺栓 | 12 | 联接座 | | 3 | 外筒 | 13 | 气嘴 | | 4 | 叶轮 | 14 | 机械密封 | | 5 | 叶轮挡套 | 15 | 轴 | | 6 | 轴套 | 16 | 中段 | | 7 | 密封垫 | 17 | 轴套螺母 | | 8 | 螺母 | 18 | 轴瓦 | | 9 | 销 | 19 | 回水管部件 | | 10 | 电机 | | | | | |
| | | | 型号 | 流量(m3/h) | 扬程(m) | 吸程(m) | 电机功率(kw) | | 25GDL2-12×3 | 2 | 36 | 7.5 | 1.1 | | 25GDL2-12×4 | 48 | 1.1 | | 25GDL2-12×5 | 60 | 1.5 | | 25GDL2-12×6 | 72 | 1.5 | | 25GDL2-12×7 | 84 | 2.2 | | 25GDL2-12×8 | 96 | 2.2 | | 25GDL2-12×9 | 108 | 2.2 | | 25GDL2-12×10 | 120 | 3 | | 25GDL2-12×11 | 132 | 3 | | 25GDL2-12×12 | 144 | 3 | | 25GDL4-11×3 | 4 | 33 | 1.1 | | 25GDL4-11×4 | 44 | 1.5 | | 25GDL4-11×5 | 55 | 2.2 | | 25GDL4-11×6 | 66 | 2.2 | | 25GDL4-11×7 | 77 | 3 | | 25GDL4-11×8 | 88 | 3 | | 25GDL4-11×9 | 99 | 3 | | 25GDL4-11×10 | 110 | 4 | | 25GDL4-11×11 | 121 | 4 | | 25GDL4-11×12 | 132 | 4 | | 25GDL4-11×13 | 143 | 4 | | 40GDL6-12×3 | 6 | 36 | 1.5 | | 40GDL6-12×4 | 48 | 2.2 | | 40GDL6-12×5 | 60 | 2.2 | | 40GDL6-12×6 | 72 | 3 | | 40GDL6-12×7 | 84 | 3 | | 40GDL6-12×8 | 96 | 4 | | 40GDL6-12×9 | 108 | 4 | | 40GDL6-12×10 | 120 | 4 | | 40GDL6-12×11 | 132 | 5.5 | | 40GDL6-12×12 | 144 | 5.5 | | 50GDL12-15×2 | 12 | 30 | 7 | 2.2 | | 50GDL12-15×3 | 45 | 3 | | 50GDL12-15×4 | 60 | 4 | | 50GDL12-15×5 | 75 | 5.5 | | 50GDL12-15×6 | 90 | 5.5 | | 50GDL12-15×7 | 105 | 7.5 | | 50GDL12-15×8 | 120 | 75 | | 50GDL12-15×9 | 135 | 11 | | 50GDL12-15×10 | 150 | 11 | | 50GDL18-15×3 | 18 | 45 | 4 | | 50GDL18-15×4 | 60 | 5.5 | | 50GDL18-15×5 | 75 | 7.5 | | 50GDL18-15×6 | 90 | 7.5 | | 50GDL18-15×7 | 105 | 11 | | 50GDL18-15×8 | 120 | 11 | | 50GDL18-15×9 | 135 | 15 | | 50GDL18-15×10 | 150 | 15 | | 65GDL24-12×2 | 24 | 24 | 6 | 3 | | 65GDL24-12×3 | 36 | 4 | | 65GDL24-12×4 | 48 | 5.5 | | 65GDL24-12×5 | 60 | 7.5 | | 65GDL24-12×6 | 72 | 7.5 | | 6S5GDL24-12×7 | 84 | 11 | | 65GDL24-12×8 | 96 | 11 | | 65GDL24-12×9 | 108 | 15 | | 65GDL24-12×10 | 120 | 15 | | 80GDL36-12×2 | 36 | 24 | 5.5 | 4 | | 80GDL36-12×3 | 36 | 5.5 | | 80GDL36-12×4 | 48 | 7.5 | | 80GDL36-12×5 | 60 | 11 | | 80GDL36-12×6 | 72 | 11 | | 80GDL36-12×7 | 84 | 15 | | 80GDL36-12×8 | 96 | 15 | | 80GDL36-12×9 | 108 | 18.5 | | 80GDL36-12×10 | 120 | 18.5 | | 80GDL54-14×2 | 54 | 28 | 5 | 7.5 | | 80GDL54-14×3 | 42 | 11 | | 80GDL54-14×4 | 56 | 15 | | 80GDL54-14×5 | 70 | 18.5 | | 80GDL54-14×6 | 84 | 18.5 | | 80GDL54-14×7 | 98 | 22 | | 100GDL72-14×2 | 72 | 28 | 4.5 | 11 | | 100GDL72-14×3 | 42 | 15 | | 100GDL72-14×4 | 56 | 18.5 | | 100GDL72-14×5 | 70 | 22 | | 100GDL72-14×6 | 84 | 30 | | 100GDL72-14×7 | 98 | 30 | | |
