一、GDLF型立式多級離心泵產(chǎn)品概述：
GDLF型立式多級離心泵是本公司根據(jù)ISG型立式離心泵及DL型立式多級離心泵的優(yōu)點而設(shè)計的。在結(jié)構(gòu)上采用了立式、分段形式，泵的吸入口與排出口設(shè)計在下方成一字形，并采用了最佳水力模型。泵的軸向力采用水力平衡方法解決，殘余軸向力由一個球軸承承受，因而運轉(zhuǎn)平穩(wěn)、低噪音、占地面積小、裝修方便。外筒體用不銹鋼制造，外型美觀，特別適合于高層建筑多臺泵并聯(lián)使用，以減少單泵機組配帶功率，簡化電控設(shè)備。適用于高低層建筑的住宅、醫(yī)院、旅館、百貨大樓、辦公大樓等的消防、生活供水以及空調(diào)機組循環(huán)、冷卻水輸送等。
二、GDLF型立式多級離心泵型號意義：
例如：50GDL18-15＊6
50-泵進出口直徑mm
GDL-立式多級離心泵
18-設(shè)計點流量m3/h
15-單級揚程m
6-泵級數(shù)
|
型號
|
流量
m3/h |
揚程
m |
吸程
m |
電機功率
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
|
|
|
