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本系列产品主要供吸送稀释的、清洁的、不腐蚀的清水及物理化学性质类似水不含固体颗粒或纤维的液体。
技术参数
口 径：32～400（㎜）
流量范围：3.5～1440（m3/h）
扬程范围：4.6～71（m）
配套功率：0.55～132（kW）
转 速：1450/1480（r/min）
介质温度： ≦80（℃）
环境温度 ：＜40℃
惠州市沃德五金机电有限公司（销售部）
公司现有产品共计近1000种规格欢迎广大新老顾客来电、来函咨询销热线13500186644 王梅 QQ:2300138339 网址http://wangmei0101.taobao.com
http://wangmei0101.b2b.youboy.com/
GDX型泵采用专门设计制造的低速低噪音电机驱动，电机和叶轮等转动部件作了平衡试验，特别适用于对环境噪音要求高的场合。
★ 拆开泵盖和叶轮时不需拆卸吸进和排出管路即可更换密封和叶轮。
★ 出水口处于同一轴线，而且口径相同，可以像阀门一样装在管路上，安装方便简单。
★ 旋转方向:从电机往泵方向看，水泵为顺时针方向旋转。
性能参数
|
型 号 |
流 量 Q |
扬程H HHH |
转速n |
轴功率Pa |
配套电机 |
效率η |
必需汽蚀余量 |
出入口径 |
||
|
（m3/h） |
（L/s） |
(m） |
(r/min） |
（kW） |
（kW) |
(%) |
（NPSH)r（m） |
（mm） |
||
|
GDX32-5 |
3.75 |
1.04 |
5.4 |
|
0.13 |
|
43 |
2.0 |
|
|
|
6.30 |
1.74 |
5.0 |
1450 |
0.16 |
0.55 |
54 |
2.0 |
32 |
||
|
7.50 |
2.08 |
4.6 |
|
0.17 |
55 |
2.5 |
|
|||
|
GDX32-8 |
3.75 |
1.04 |
8.5 |
|
0.25 |
|
35 |
2.0 |
|
|
|
6.30 |
1.74 |
8.0 |
1450 |
0.29 |
0.55 |
48 |
2.0 |
32 |
||
|
7.50 |
2.08 |
7.5 |
|
0.31 |
49 |
2.5 |
|
|||
|
GDX32-12.5 |
3.75 |
1.04 |
13.0 |
|
0.41 |
|
33 |
2.0 |
|
|
|
6.30 |
1.74 |
12.5 |
1450 |
0.51 |
0.75 |
42 |
2.0 |
32 |
||
|
7.50 |
2.08 |
12.0 |
|
0.56 |
44 |
2.5 |
|
|||
|
GDX32-20 |
3.75 |
1.04 |
21 |
|
0.91 |
|
23 |
2.0 |
|
|
|
6.30 |
1.74 |
20 |
1450 |
1.07 |
1.5 |
32 |
2.0 |
32 |
||
|
7.50 |
2.08 |
19 |
|
1.14 |
|
35 |
2.5 |
|
||
|
GDX32-20A |
3.5 |
0.97 |
18 |
|
0.78 |
|
22 |
2.0 |
|
|
|
5.9 |
1.63 |
17 |
1450 |
0.93 |
1.1 |
30 |
2.0 |
32 |
||
|
7.0 |
1.94 |
16 |
|
0.98 |
|
33 |
2.5 |
|
||
|
GDX40-5 |
7.5 |
2.08 |
5.5 |
|
0.21 |
|
53 |
2.0 |
|
|
|
12.5 |
3.47 |
5.0 |
1450 |
0.27 |
0.55 |
64 |
2.0 |
40 |
||
|
15.0 |
4.17 |
4.5 |
|
0.30 |
|
65 |
2.5 |
|
||
|
GDX40-8 |
7.5 |
2.08 |
8.8 |
|
0.36 |
|
50 |
2.0 |
|
|
|
12.5 |
3.47 |
8.0 |
1450 |
0.45 |
0.75 |
60 |
2.0 |
40 |
||
|
15.0 |
4.17 |
7.0 |
|
0.49 |
|
60 |
2.5 |
|
||
|
型 号 |
流 量 Q |
扬程H HHHNH |
转速n |
轴功率Pa |
配套电机 |
效率η |
必需汽蚀余量 |
出入口径 |
||
|
（m3/h） |
（L/s） |
(m） |
(r/min） |
（kW） |
（kW) |
(%) |
（NPSH)r（m） |
（mm） |
||
|
GDX40-12.5 |
7.5 |
2.08 |
13.2 |
|
0.63 |
|
43 |
2.0 |
|
|
|
12.5 |
3.47 |
12.5 |
1450 |
0.77 |
1.1 |
55 |
2.0 |
40 |
||
|
15.0 |
4.17 |
11.5 |
|
0.85 |
|
57 |
2.5 |
|
||
|
GDX40-12.5A |
7.0 |
1.94 |
11.5 |
|
0.52 |
|
43 |
2.0 |
|
|
|
11.7 |
3.25 |
11.0 |
1450 |
0.64 |
0.75 |
55 |
2.0 |
40 |
||
|
14.0 |
3.89 |
10.0 |
|
0.67 |
|
57 |
2.5 |
|
||
|
GDX40-20 |
7.5 |
2.08 |
21 |
|
1.23 |
|
35 |
2.0 |
|
|
|
12.5 |
3.47 |
20 |
1450 |
1.48 |
2.2 |
46 |
2.0 |
40 |
||
|
15.0 |
4.17 |
19 |
|
1.65 |
|
48 |
2.5 |
|
||
|
GDX40-20A |
7.0 |
1.94 |
18.0 |
|
1.00 |
|
35 |
2.0 |
|
|
|
11.7 |
3.25 |
17.5 |
1450 |
1.24 |
1.5 |
45 |
2.0 |
40 |
||
|
14.0 |
3.89 |
16.5 |
|
1.37 |
|
47 |
2.5 |
|
||
|
GDX40-30 |
7.2 |
2.08 |
32 |
|
2.3 |
|
25 |
2.0 |
|
|
|
12.0 |
3.47 |
30 |
1450 |
2.5 |
3 |
37 |
2.0 |
40 |
||
|
14.0 |
3.9 |
28 |
|
2.6 |
|
41 |
2.5 |
|
||
|
GDX40-30A |
6.5 |
1.8 |
24.5 |
|
1.75 |
|
24.7 |
2.0 |
|
|
|
11.0 |
3.1 |
24.0 |
1450 |
1.96 |
2.2 |
36.0 |
2.0 |
40 |
||
|
13.0 |
3.6 |
22.0 |
|
2.10 |
|
40.0 |
2.5 |
|
||
|
GDX50-8 |
10.8 |
3 |
9.5 |
|
0.58 |
|
48 |
2.0 |
|
|
|
18.0 |
5 |
8.0 |
1450 |
0.65 |
1.1 |
60 |
2.5 |
50 |
||
|
21.6 |
6 |
7.0 |
|
0.71 |
|
58 |
3.0 |
|
||
|
GDX50-8A |
9.5 |
2.6 |
8 |
|
0.43 |
|
48 |
2.0 |
|
|
|
16.0 |
4.4 |
7 |
1450 |
0.51 |
0.75 |
60 |
2.5 |
50 |
||
|
18.0 |
5.0 |
6 |
|
0.53 |
|
56 |
3.0 |
|
||
|
GDX50-12.5 |
10.8 |
3 |
13.2 |
|
0.83 |
|
47 |
2.0 |
|
|
|
18.0 |
5 |
12.5 |
1450 |
1.11 |
1.5 |
55 |
2.5 |
50 |
||
|
21.6 |
6 |
11.0 |
|
1.21 |
|
58 |
3.0 |
|
||
|
GDX50-12.5A |
9.5 |
2.6 |
11.6 |
|
0.65 |
|
53 |
2.0 |
|
|
|
16.0 |
4.4 |
10.5 |
1450 |
0.84 |
1.1 |
56 |
2.5 |
50 |
||
|
18.0 |
5.0 |
10.0 |
|
0.92 |
|
54 |
3.0 |
|
||
|
GDX50-17 |
10.8 |
3 |
19 |
|
1.87 |
|
36 |
2.0 |
|
|
|
18.0 |
5 |
17 |
1450 |
1.70 |
2.2 |
49 |
2.5 |
50 |
||
|
21.6 |
6 |
14 |
|
1.83 |
|
45 |
3.0 |
|
||
|
GDX50-20 |
10.8 |
3 |
23 |
|
1.78 |
|
37 |
2.0 |
|
|
|
18.0 |
5 |
20 |
1450 |
2.18 |
3 |
50 |
2.5 |
50 |
||
|
21.6 |
6 |
18 |
|
2.42 |
|
47 |
3.0 |
|
||
|
GDX50-30 |
10.8 |
3 |
33 |
|
2.31 |
|
42 |
2.0 |
|
|
|
18.0 |
5 |
30 |
1450 |
2.82 |
4 |
52 |
2.5 |
50 |
||
|
21.6 |
6 |
25 |
|
2.94 |
|
50 |
3.0 |
|
||
|
GDX50-30A |
9.5 |
2.9 |
29.0 |
|
1.83 |
|
41 |
2.0 |
|
|
|
17.0 |
4.7 |
26.0 |
1450 |
2.36 |
3 |
51 |
2.5 |
50 |
||
|
20.5 |
5.7 |
21.5 |
|
2.44 |
|
49 |
3.0 |
|
||
|
GDX65-8 |
15 |
4.17 |
9.0 |
|
0.67 |
|
55 |
2.5 |
|
|
|
25 |
6.94 |
8.0 |
1450 |
0.79 |
1.5 |
69 |
2.5 |
65 |
||
|
30 |
8.33 |
7.2 |
|
0.86 |
|
68 |
3.0 |
|
||
|
GDX65-12 |
15 |
4.17 |
13.2 |
|
1.06 |
2.2 |
51 |
2.5 |
|
|
|
25 |
6.94 |
12.5 |
1450 |
1.31 |
65 |
2.5 |
65 |
|||
|
30 |
8.33 |
11.5 |
|
1.44 |
67 |
3.0 |
|
|||
|
GDX65-12A |
14.0 |
3.89 |
11.5 |
|
0.89 |
|
50 |
2.5 |
|
|
|
23.4 |
6.50 |
11.0 |
1450 |
1.10 |
1.5 |
64 |
2.5 |
65 |
||
|
28.0 |
7.78 |
10.0 |
|
1.20 |
66 |
3.0 |
|
|||
|
型 号 |
流 量 Q |
扬程H |
转速n |
轴功率Pa |
配套电机 |
效率η |
必需汽蚀余量 |
出入口径 |
||
|
（m3/h） |
（L/s） |
(m） |
(r/min） |
（kW） |
（kW) |
(%) |
（NPSH)r（m） |
（mm） |
||
|
GDX65-20 |
15 |
4.17 |
21.0 |
|
1.75 |
|
49 |
2.5 |
|
|
|
25 |
6.94 |
20.0 |
1450 |
2.27 |
3 |
60 |
2.5 |
65 |
||
|
30 |
8.33 |
18.8 |
|
2.52 |
61 |
3.0 |
|
|||
|
GDX65-20A |
14.0 |
3.89 |
18.4 |
|
1.44 |
|
49 |
2.5 |
|
|
|
23.4 |
6.50 |
17.5 |
1450 |
1.86 |
2.2 |
60 |
2.5 |
65 |
||
|
28.0 |
7.78 |
16.4 |
|
2.06 |
|
69 |
3.0 |
|
||
|
GDX65-32 |
15 |
4.17 |
33 |
|
3.40 |
|
39 |
2.5 |
|
|
|
25 |
6.94 |
32 |
1450 |
4.19 |
5.5 |
52 |
2.5 |
65 |
||
|
30 |
8.33 |
31 |
|
4.60 |
|
56 |
3.0 |
|
||
|
GDX65-32A |
14.3 |
3.97 |
29.5 |
|
3.06 |
|
38 |
2.5 |
|
|
|
23.8 |
6.61 |
28.5 |
1450 |
3.72 |
5.5 |
51 |
2.5 |
65 |
||
|
28.5 |
7.97 |
26.0 |
|
4.09 |
|
55 |
3.0 |
|
||
|
GDX65-32B |
13.6 |
3.77 |
27 |
|
2.54 |
|
38 |
2.5 |
|
|
|
22.7 |
6.30 |
25 |
1450 |
3.13 |
4 |
51 |
2.5 |
65 |
||
|
27.2 |
7.56 |
23 |
|
3.45 |
|
55 |
3.0 |
|
||
|
GDX80-8 |
30 |
8.33 |
9.2 |
|
1.12 |
|
67 |
2.0 |
|
|
|
50 |
13.90 |
8.0 |
1450 |
1.45 |
2.2 |
75 |
2.5 |
80 |
||
|
60 |
16.70 |
6.8 |
|
1.57 |
|
71 |
3.0 |
|
||
|
GDX80-12 |
30 |
8.33 |
13.3 |
|
1.84 |
|
60 |
2.0 |
|
|
|
50 |
13.90 |
12.5 |
1450 |
2.33 |
4 |
73 |
2.5 |
80 |
||
|
60 |
16.70 |
11.8 |
|
2.61 |
|
74 |
3.0 |
|
||
|
GDX80-12A |
28.0 |
7.83 |
11.9 |
|
1.52 |
|
60 |
2.0 |
|
|
|
46.8 |
13.00 |
11.0 |
1450 |
1.92 |
3 |
73 |
2.5 |
80 |
||
|
56.0 |
15.30 |
10.0 |
|
2.16 |
|
74 |
3.0 |
|
||
|
GDX80-20 |
30 |
8.33 |
23 |
|
3.16 |
|
55 |
2.0 |
|
|
|
50 |
13.90 |
20 |
1450 |
4.00 |
5.5 |
68 |
2.5 |
80 |
||
|
60 |
16.70 |
15 |
|
4.44 |
|
70 |
3.0 |
|
||
|
GDX80-20A |
32 |
7.78 |
20 |
|
1.62 |
|
54 |
2.0 |
|
|
|
46 |
12.78 |
17 |
1450 |
3.28 |
4 |
68 |
2.5 |
80 |
||
|
56 |
15.60 |
15 |
|
3.63 |
|
70 |
3.0 |
|
||
|
GDX80-20B |
25.6 |
7.1 |
15.5 |
|
2.04 |
|
54 |
2.0 |
|
|
|
42.8 |
11.8 |
14.5 |
1450 |
2.54 |
3 |
67 |
2.5 |
80 |
||
|
51.1 |
14.2 |
13.5 |
|
2.74 |
|
69 |
3.0 |
|
||
|
GDX80-32 |
30 |
8.33 |
34 |
|
5.44 |
|
51 |
2.0 |
|
|
|
50 |
13.90 |
32 |
1450 |
6.92 |
11 |
63 |
2.5 |
80 |
||
|
60 |
16.70 |
30 |
|
7.67 |
|
64 |
3.0 |
|
||
|
GDX80-32A |
28.7 |
7.97 |
31.0 |
|
4.74 |
|
51 |
2.0 |
|
|
|
47.7 |
13.10 |
28.5 |
1450 |
6.00 |
7.5 |
63 |
2.5 |
80 |
||
|
57.5 |
16.10 |
27.0 |
|
6.70 |
|
64 |
3.0 |
|
||
|
GDX80-32B |
25.7 |
7.14 |
25.0 |
|
3.5 |
|
50 |
2.0 |
|
|
|
42.9 |
11.90 |
23.5 |
1450 |
4.5 |
5.5 |
61 |
2.5 |
80 |
||
|
51.6 |
14.30 |
22.0 |
|
5.0 |
|
62 |
3.0 |
|
||
|
GDX100-12 |
60 |
16.7 |
14.5 |
|
3.83 |
|
62 |
2.5 |
|
|
|
100 |
27.8 |
12.5 |
1450 |
4.48 |
5.5 |
76 |
2.5 |
100 |
||
|
120 |
33.3 |
11.0 |
|
4.79 |
|
75 |
3.0 |
|
||
|
GDX100-12A |
56.0 |
15.6 |
12.8 |
|
3.17 |
|
62 |
2.5 |
|
|
|
93.5 |
26.0 |
11.0 |
1450 |
3.70 |
4 |
76 |
2.5 |
100 |
||
|
112.0 |
31.1 |
9.7 |
|
3.96 |
|
75 |
3.0 |
|
||
|
GDX100-12B |
52 |
14.4 |
11.0 |
|
2.68 |
|
58.7 |
2.5 |
|
|