一、GDL型立式多级管道离心泵离心泵产品概述：
GDL型立式多级管道离心泵离心泵是永嘉县良邦泵阀有限公司根据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**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。
GDL型立式多级管道离心泵离心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、生活供水以及空调机组循环、冷却水输送等。
二、GDL型立式多级管道离心泵泵结构图：
|
|
|
三、GDL型立式多级管道离心泵离心泵型号意义：
例如：50GDL18-15＊6
50-泵进出口直径mm
GDL-立式多级管道泵
18-设计点流量m3/h
15-单级扬程m
6-泵级数
GDL型立式多级管道离心泵性能参数
GDL型立式多级管道离心泵性能曲线图
GDL型立式多级管道离心泵尺寸图
|
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
|
