水泵特点:
· 适用于高层建筑多台泵并联,以减少单泵机组配带功率,简化电控设备
· 轴、轴套、外筒体用不锈钢制造,外型美观
· 轴封用耐磨机构密封,无泄露且寿命长
· 运转平稳、噪声低
结构说明:
· 轴、轴套、外筒体用不锈钢制造
· 轴封用耐磨结构密封
· 口径25、40、50的泵叶轮用不锈钢板冲压而成
型号说明:
以 25GDL2—12×5 为例
· 25 — 进出口直径25mm
· GDL — 立式多级管道泵
· 2 — 设计点流量2m3/h
· 12 — 单级扬程12m
· 5 — 级数为5级
性能参数:
· 口径:25~100mm
· 流量:2~72m3/h
· 扬程:24~150m
· 转速:2900r/min
· 温度:≤105℃
· 工作压力:≤1.6MPa
性能表 :
|
规 格
|
流量
(m3/h)
|
扬程
(m)
|
功率(KW)
|
效率
%
|
NPSHr
(m)
|
总 重
kg
|
|
轴功率
|
配用功率
|
|
25GDL2-12×3
|
2
|
36
|
0.65
|
1.1
|
30
|
1.7
|
51
|
|
25GDL2-12×4
|
2
|
48
|
0.87
|
1.1
|
30
|
1.7
|
53
|
|
25GDL2-12×5
|
2
|
60
|
1.09
|
1.5
|
30
|
1.7
|
57
|
|
25GDL2-12×6
|
2
|
72
|
1.3
|
1.5
|
30
|
1.7
|
63
|
|
25GDL2-12×7
|
2
|
84
|
1.52
|
2.2
|
30
|
1.7
|
63.5
|
|
25GDL2-12×8
|
2
|
96
|
1.74
|
2.2
|
30
|
1.7
|
65.5
|
|
25GDL2-12×9
|
2
|
108
|
1.96
|
2.2
|
30
|
1.7
|
66.5
|
|
25GDL2-12×10
|
2
|
120
|
2.17
|
3
|
30
|
1.7
|
80
|
|
25GDL2-12×11
|
2
|
132
|
2.39
|
3
|
30
|
1.7
|
81
|
|
25GDL2-12×12
|
2
|
144
|
1.44
|
4
|
30
|
1.7
|
85
|
|
25GDL4-11×3
|
4
|
33
|
0.9
|
1.1
|
40
|
1.7
|
51.5
|
|
25GDL4-11×4
|
4
|
44
|
1.2
|
1.5
|
40
|
1.7
|
56
|
|
25GDL4-11×5
|
4
|
55
|
1.49
|
2.2
|
40
|
1.7
|
60
|
|
25GDL4-11×6
|
4
|
66
|
1.79
|
2.2
|
40
|
1.7
|
62.5
|
|
25GDL4-11×7
|
4
|
77
|
2.09
|
3
|
40
|
1.7
|
76
|
|
25GDL4-11×8
|
4
|
88
|
2.39
|
3
|
40
|
1.7
|
78.2
|
|
25GDL4-11×9
|
4
|
99
|
2.69
|
3
|
40
|
1.7
|
78.9
|
|
25GDL4-11×10
|
4
|
110
|
2.99
|
4
|
40
|
1.7
|
89.5
|
|
25GDL4-11×11
|
4
|
121
|
3.29
|
4
|
40
|
1.7
|
91
|
|
25GDL4-11×12
|
4
|
132
|
3.59
|
4
|
40
|
1.7
|
91.5
|
|
25GDL4-11×13
|
4
|
143
|
3.89
|
5.5
|
40
|
1.7
|
100
|
|
40GDL6-12×3
|
6
|
36
|
1.13
|
1.5
|
52
|
1.7
|
60.5
|
|
40GDL6-12×4
|
6
|
48
|
1.5
|
2.2
|
52
|
1.7
|
64
|
|
40GDL6-12×5
|
6
|
60
|
1.88
|
2.2
|
52
|
1.7
|
67
|
|
40GDL6-12×6
|
6
|
72
|
2.26
|
3
|
52
|
1.7
|
79
|
|
40GDL6-12×7
|
6
|
84
|
2.64
|
3
|
52
|
1.7
|
81
|
|
40GDL6-12×8
|
6
|
96
|
3.01
|
4
|
52
|
1.7
|
91.7
|
|
40GDL6-12×9
|
6
|
108
|
3.39
|
4
|
52
|
1.7
|
94
|
|
40GDL6-12×10
|
6
|
120
|
3.77
|
4
|
52
|
1.7
|
96
|
|
40GDL6-12×11
|
6
|
132
|
4.15
|
5.5
|
52
|
1.7
|
122
|
|
40GDL6-12×12
|
6
|
144
|
4.52
|
5.5
|
52
|
1.7
|
124
|
|
50GDL12-15×2
|
12
|
30
|
1.75
|
2.2
|
56
|
1.8
|
105
|
|
50GDL12-15×3
|
12
|
45
|
2.63
|
3
|
56
|
1.8
|
124
|
|
50GDL12-15×4
|
12
|
60
|
3.5
|
4
|
56
|
1.8
|
142
|
|
50GDL12-15×5
|
12
|
75
|
4.27
|
5.5
|
56
|
1.8
|
180
|
|
50GDL12-15×6
|
12
|
90
|
5.25
|
5.5
|
56
|
1.8
|
183
|
|
50GDL12-15×7
|
12
|
105
|
6.12
|
7.5
|
56
|
1.8
|
196
|
|
50GDL12-15×8
|
12
|
120
|
7
|
7.5
|
56
|
1.8
|
199
|
|
50GDL12-15×9
|
12
|
135
|
7.78
|
11
|
56
|
1.8
|
321
|
|
50GDL12-15×10
|
12
|
150
|
8.75
|
11
|
56
|
1.8
|
337
|
|
……更多系列
|
