一、GDLF型不锈钢多级离心泵产品概述：
GDLF型不锈钢多级离心泵是根据ISG型立式离心泵及DL型立式多级离心泵的优点而设计的。在结构上采用了立式、分段形式，泵的吸入口与排出口设计在下方成一字形，并采用了*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
轴承承受，因而运转平稳、低噪音、占地面积小、装修方便。外筒体用不锈钢制造，外型美观，特别适合于高层建筑多台泵并联使用，以减少单泵机组配带功率，简化电控设备。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
供水以及空调机组循环、冷却水输送等。
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GDLF型主要性能参数表： | 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 | | 25GDL4-11×13 | 4 | 143 | 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 | 15 | 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 | | 50GDL18-15×3 | 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 | 84 | 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 | 84 | 4.5 | 30 | | 100GDL72-14×7 | 72 | 98 | 4.5 | 30 | | 100GDL72-14×8 | 72 | 112 | 4.5 | 37 | | 100GDL72-14×9 | 72 | 126 | 4.5 | 37 | | 100GDL72-14×10 | 72 | 140 | 4.5 | 45 | | 125GDL100-20×2 | 100 | 40 | 4 | 18.5 | | 125GDL100-20×3 | 100 | 60 | 4 | 30 | | 125GDL100-20×4 | 100 | 80 | 4 | 37 | | 125GDL100-20×5 | 100 | 100 | 4 | 45 | | 125GDL100-20×6 | 100 | 120 | 4 | 55 | | 125GDL100-20×7 | 100 | 140 | 4 | 75 | | 125GDL100-20×8 | 100 | 160 | 4 | 75 | | 125GDL100-20×9 | 100 | 180 | 4 | 75 | | 125GDL100-20×10 | 100 | 200 | 4 | 70 | | 150GDL160-20×2 | 160 | 40 | 4 | 30 | | 150GDL160-20×3 | 160 | 60 | 4 | 37 | | 150GDL160-20×4 | 160 | 80 | 4 | 55 | | 150GDL160-20×5 | 160 | 100 | 4 | 75 | | 150GDL160-20×6 | 160 | 120 | 4 | 75 | | 150GDL160-20×7 | 160 | 140 | 4 | 90 |
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