GDL型立式多级管道泵是我厂根据ISG型管道离心泵及DL型立式分级离心泵的优点而设计的结晶，立式多级管道泵在结构上采用了立式，分段形式，泵的吸人与吐出口设计在下方成一字形，并采用了最佳水力模型。泵的轴向力采用水力平衡方法解决，残余轴向力由一个球轴承受，立式多级管道泵因而运转平衡，低噪声，占地面积小，检修方便，以减少单泵机组配带功率，简化电控设备。立式多级管道泵适用于高低层建筑的住宅、医院、旅馆、百货大楼、办公大楼等的消防，生活供水以及锅炉机组循环、冷却水循环输送等。
另配备便拆式结构以供用尸选择，使得更换密封件的工作变
得轻松快捷。
（GDL型立式多级管道泵,电动抽液泵,齿轮油泵） | GDL立式多级管道泵主要性能参数表 | | 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 | 2 | 48 | 7.5 | 1.1 | | 25GDL2-12*5 | 2 | 60 | 7.5 | 1.5 | | 25GDL2-12*6 | 2 | 72 | 7.5 | 1.5 | | 25GDL2-12*7 | 2 | 84 | 7.5 | 2.2 | | 25GDL2-12*8 | 2 | 96 | 7.5 | 2.2 | | 25GDL2-12*9 | 2 | 108 | 7.5 | 2.2 | | 25GDL2-12*10 | 2 | 120 | 7.5 | 3 | | 25GDL2-12*11 | 2 | 132 | 7.5 | 3 | | 25GDL2-12*12 | 2 | 144 | 7.5 | 3 | | 25GDL4-11*3 | 4 | 33 | 7.5 | 1.1 | | 25GDL4-11*4 | 4 | 44 | 7.5 | 1.5 | | 25GDL4-11*5 | 4 | 55 | 7.5 | 2.2 | | 25GDL4-11*6 | 4 | 66 | 7.5 | 2.2 | | 25GDL4-11*7 | 4 | 77 | 7.5 | 3 | | 25GDL4-11*8 | 4 | 88 | 7.5 | 3 | | 25GDL4-11*9 | 4 | 99 | 7.5 | 3 | | 25GDL4-11*10 | 4 | 110 | 7.5 | 4 | | 25GDL4-11*11 | 4 | 121 | 7.5 | 4 | | 25GDL4-11*12 | 4 | 132 | 7.5 | 4 | | 40GDL6-12*3 | 6 | 36 | 7.5 | 1.5 | | 40GDL6-12*4 | 6 | 48 | 7.5 | 2.2 | | 40GDL6-12*5 | 6 | 60 | 7.5 | 2.2 | | 40GDL6-12*6 | 6 | 72 | 7.5 | 3 | | 40GDL6-12*7 | 6 | 84 | 7.5 | 3 | | 40GDL6-12*8 | 6 | 96 | 7.5 | 4 | | 40GDL6-12*9 | 6 | 108 | 7.5 | 4 | | 40GDL6-12*10 | 6 | 120 | 7.5 | 4 | | 40GDL6-12*11 | 6 | 132 | 7.5 | 5.5 | | 40GDL6-12*12 | 6 | 144 | 7.5 | 5.5 | | 50GDL12-15*2 | 12 | 30 | 7 | 2.2 | | 50GDL12-15*3 | 12 | 45 | 7 | 3 | | 50GDL12-15*4 | 12 | 60 | 7 | 4 | | 50GDL12-15*5 | 12 | 75 | 7 | 5.5 | | 50GDL12-15*6 | 12 | 90 | 7 | 5.5 | | 50GDL12-15*7 | 12 | 105 | 7 | 7.5 | | 50GDL12-15*8 | 12 | 120 | 7 | 7.5 | | 50GDL12-15*9 | 12 | 135 | 7 | 11 | | 50GDL12-15*10 | 12 | 150 | 7 | 11 | | 50GDL18-15*2 | 18 | 30 | 7 | 3 | | 50GDL18-15*3 | 18 | 45 | 7 | 4 | | 50GDL18-15*4 | 18 | 60 | 7 | 5.5 | | 50GDL18-15*5 | 18 | 75 | 7 | 7.5 | | 50GDL18-15*6 | 18 | 90 | 7 | 7.5 | | 50GDL18-15*7 | 18 | 105 | 7 | 11 | | 50GDL18-15*8 | 18 | 120 | 7 | 11 | | 50GDL18-15*9 | 18 | 135 | 7 | 15 | | 50GDL18-15*10 | 18 | 150 | 7 | 15 | | 65GDL24-12*2 | 24 | 24 | 6 | 3 | | 65GDL24-12*3 | 24 | 36 | 6 | 4 | | 65GDL24-12*4 | 24 | 48 | 6 | 5.5 | | 65GDL24-12*5 | 24 | 60 | 6 | 7.5 | | 65GDL24-12*6 | 24 | 72 | 6 | 7.5 | | 65GDL24-12*7 | 24 | 84 | 6 | 11 | | 65GDL24-12*8 | 24 | 96 | 6 | 11 | | 65GDL24-12*9 | 24 | 108 | 6 | 15 | | 65GDL24-12*10 | 24 | 120 | 6 | 15 | | 80GDL36-12*2 | 36 | 24 | 5.5 | 4 | | 80GDL36-12*3 | 36 | 36 | 5.5 | 5.5 | | 80GDL36-12*4 | 36 | 48 | 5.5 | 7.5 | | 80GDL36-12*5 | 36 | 60 | 5.5 | 11 | | 80GDL36-12*6 | 36 | 72 | 5.5 | 11 | | 80GDL36-12*7 | 36 | 84 | 5.5 | 15 | | 80GDL36-12*8 | 36 | 96 | 5.5 | 15 | | 80GDL36-12*9 | 36 | 108 | 5.5 | 18.5 | | 80GDL36-12*10 | 36 | 120 | 5.5 | 18.5 | | 80GDL54-14*2 | 54 | 28 | 5 | 7.5 | | 80GDL54-14*3 | 54 | 42 | 5 | 11 | | 80GDL54-14*4 | 54 | 56 | 5 | 15 | | 80GDL54-14*5 | 54 | 70 | 5 | 18.5 | | 80GDL54-14*6 | 54 | 894 | 5 | 18.5 | | 80GDL54-14*7 | 54 | 98 | 5 | 22 | | 100GDL72-14*2 | 72 | 28 | 4.5 | 11 | | 100GDL72-14*3 | 72 | 42 | 4.5 | 15 | | 100GDL72-14*4 | 72 | 56 | 4.5 | 18.5 | | 100GDL72-14*5 | 72 | 70 | 4.5 | 22 | | 100GDL72-14*6 | 72 | 74 | 4.5 | 30 | | 100GDL72-14*7 | 72 | 98 | 4.5 | 30 | |
