多級離心泵詳細(xì)信息：
GDL型立式多級離心泵適用于高壓運(yùn)行系統(tǒng)中輸送清水或物理化學(xué)性質(zhì)的液體，如高層建筑給水、鍋爐給水、消防系統(tǒng)等輸送或管道增壓之用。
GDLF型多級離心泵采用整體不銹鋼(ZG1Cr18Ni9Ti)材質(zhì)制造，適用于化工、食品、釀造、制藥、紡織等行業(yè)。根據(jù)用戶的要求可定制不銹鋼306或316L材質(zhì)。
多級泵工作條件:
a) 本型泵 可輸送清水或物理化學(xué)性質(zhì)類似于清水的液體；
b) 溫度范圍：-15℃~+120℃；
c) 工作壓力：最大壓力2.5MPa，即系統(tǒng)壓力=入口壓力+閉閥工作時(shí)壓力<2.5MPa；
d) 周圍環(huán)境的溫度應(yīng)低于40℃，相對濕度不超過95%；
e) 輸送含腐蝕性介質(zhì)及熱液體時(shí)，請于訂貨時(shí)提出，以便采用特殊材質(zhì)滿足使用要求。
多級泵型號意義:
例如：80GDL36-12X5
80-進(jìn)出口直徑（mm）
GDL- 立式多級離心泵
12-單級揚(yáng)程（m）
36-設(shè)計(jì)點(diǎn)名義流量（m3/h)
GDL型立式多級離心泵性能曲線圖
GDL型立式多級離心泵尺寸圖
|
型號
|
流量
m3/h |
揚(yáng)程
m |
吸程
m |
電機(jī)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
|
|
|
