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GDX型泵是管道式安装的立式单级单吸清水离心泵。广泛应用于农业给排水、自来水加压、高层建筑消防生活供水以及空调冷暖循环系统
输送介质
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，介质最高工作温度：80℃。
性能范围
转速: 1450 r/min
流量: 3.5-1440 m3/h
扬程: 4.6-71 m
功率: 0.55～132 KW
最大工作压力: 1.6MPa
结构
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。
GDX型低噪声管道式离心泵 ②
性能表
|
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 |
备注 |
|
|
（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 |
|
|
|
|
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 |
|
|
|
GDX型低噪声管道式离心泵 ③
性能表
|
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 |
备注 |
|
|
（m3/h） |
（L/s） |
(m） |
(r/min） |
（kW） |
（kW) |
(%) |
（NPSH)r（m） |
（mm） |
||
|
GDX65-12 |
15 |
4.17 |
13.2 |
|
1.06 |
|
51 |
2.5 |
|
|
|
25 |
6.94 |
12.5 |
1450 |
1.31 |
2.2 |
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 |
|
|
||
|
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 |
62 |
|
|
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 |
215 |
|
|
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 |
|
|
|
88 |
24.4 |
9.5 |
1450 |
3.15 |
4 |
72.0 |
2.5 |
100 |
|
|
|
105 |
29.1 |
8.3 |
|
3.35 |
|
71.0 |
3.0 |
|
|
|
|
GDX100-19 |
60 |
16.7 |
21 |
|
5.44 |
|
63 |
2.5 |
|
|
|
90 |
27.8 |
19 |
1450 |
6.12 |
7.5 |
76 |
2.5 |
100 |
|
|
|
120 |
33.3 |
15 |
|
6.36 |
|
77 |
3.0 |
|
|
|
|
GDX100-19A |
50 |
13.9 |
17.0 |
|
3.73 |
|
62 |
2.5 |
|
|
|
80 |
22.2 |
15.0 |
1450 |
4.35 |
5.5 |
75 |
2.5 |
100 |
|
|
|
110 |
30.6 |
11.5 |
|
4.53 |
|
76 |
3.0 |
|
|
|
|
GDX100-21 |
39 |
10.8 |
24 |
|
3.98 |
|
64 |
2.5 |
|
|
|
60 |
16.7 |
21 |
1480 |
4.70 |
5.5 |
73 |
3.0 |
100 |
|
|
|
75 |
20.8 |
16 |
|
4.74 |
|
69 |
3.5 |
|
|
|
GDX型低噪声管道式离心泵 ④
性能表
|
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 |
重量 |
|
|
(m3/h) |
(L/s) |
(m） |
(r/min） |
（kW） |
（kW) |
(%) |
（NPSH)r（m） |
（mm） |
（kg） |
|
|
GDX100-32 |
60 |
16.7 |
34 |
|
9.58 |
15 |
70 |
2.5 |
|
|
|
90 |
25.0 |
32 |
1480 |
10.70 |
78 |
2.5 |
100 |
|
||
|
120 |
33.3 |
29 |
|
12.88 |
75 |
3.0 |
|
|
||
|
GDX100-32A |
60 |
16.7 |
31.0 |
|
7.34 |
11 |
69 |
2.5 |
|
|
|
90 |
25.0 |
28.0 |
1480 |
9.03 |
76 |
2.5 |
100 |
|
||
|
115 |
32.0 |
25.5 |
|
10.50 |
74 |
3.0 |
|
|
||
|
GDX100-32B |
48 |
13.3 |
27 |
|
5.19 |
|
68 |
2.5 |
|
|
|
76 |
21.1 |
24 |
1480 |
6.62 |
7.5 |
75 |
2.5 |
100 |
|
|
|
100 |
27.8 |
20 |
|
7.46 |
73 |
3.0 |
|
|
||
|
GDX100-50 |
60 |
16.7 |
52 |
|
16.1 |
|
53 |
2.5 |
|
|
|
100 |
27.8 |
50 |
1480 |
21.0 |
30 |
65 |
2.5 |
100 |
|
|
|
120 |
33.3 |
47 |
|
23.6 |
|
67 |
3.0 |
|
|
|
|
GDX100-50A |
56.0 |
15.6 |
46 |
|
13.2 |
|
53 |
2.5 |
|
|
|
93.6 |
26.0 |
44 |
1480 |
17.5 |
22 |
64 |
2.5 |
100 |
|
|
|
112.0 |
31.2 |
41 |
|
19.6 |
|
67 |
3.0 |
|
|
|
|
GDX100-50B |
54.6 |
15.2 |
40 |
|
11.2 |
|
51 |
2.5 |
|
|
|
90.0 |
25.0 |
38 |
1480 |
14.6 |
18.5 |
63 |
2.5 |
100 |
|
|
|
108.0 |
30.0 |
35 |
|
16.4 |
|
65 |
3.0 |
|
|
|
|
GDX125-20 |
110 |
30.6 |
23 |
|
9.36 |
|
72 |
2.5 |
|
|
|
160 |
44.4 |
20 |
1480 |
11.31 |
15 |
77 |
3.0 |
125 |
|
|
|
200 |
55.6 |
17 |
|
12.30 |
|
75 |
3.5 |
|
|
|
|
GDX125-20A |
100 |
27.8 |
20 |
|
7.51 |
|
71 |
2.5 |
|
|
|
150 |
41.6 |
17 |
1480 |
9.14 |
11 |
76 |
3.0 |
125 |
|
|
|
190 |
52.7 |
14 |
|
9.78 |
|
74 |
3.5 |
|
|
|
|
GDX125-32 |
110 |
30.6 |
36 |
|
14.97 |
|
72.0 |
2.5 |
|
|
|
160 |
44.4 |
32 |
1480 |
18.34 |
22 |
76.0 |
3.0 |
125 |
|
|
|
200 |
55.6 |
28 |
|
20.47 |
|
74.5 |
3.5 |
|
|
|
|
GDX125-32A |
100 |
27.8 |
32 |
|
12.27 |
|
71 |
2.5 |
|
|
|
150 |
41.6 |
28 |
1480 |
15.25 |
18.5 |
75 |
3.0 |
125 |
|
|
|
190 |
52.7 |
23 |
|
16.08 |
|
74 |
3.5 |
|
|
|
|
GDX125-50 |
110 |
30.6 |
55 |
|
23.2 |
|
71 |
2.5 |
|
|
|
160 |
44.4 |
50 |
1480 |
29.0 |
37 |
75 |
3.0 |
125 |
|
|
|
200 |
55.6 |
45 |
|
34.0 |
|
73 |
3.5 |
|
|
|
|
GDX125-50A |
100 |
27.8 |
49 |
|
19.10 |
|
70 |
2.5 |
|
|
|
150 |
41.6 |
44 |
1480 |
24.29 |
30 |
74 |
3.0 |
125 |
|
|
|
190 |
52.7 |
40 |
|
28.75 |
|
72 |
3.5 |
|
|
|
|
GDX125-50B |
90 |
26.4 |
43 |
|
15.05 |
|
70 |
2.5 |
|
|
|
140 |
40.2 |
37 |
1480 |
19.58 |
22 |
74 |
3.0 |
125 |
|
|
|
168 |
51.4 |
33 |
|
20.97 |
|
72 |
3.5 |
|
|
|
|
GDX150-20 |
120 |
33.3 |
22.5 |
|
10.81 |
|
70 |
2.5 |
|
|
|
200 |
55.6 |
20.0 |
1480 |
13.96 |
18.5 |
79 |
3.0 |
150 |
|
|
|
240 |
66.7 |
17.5 |
|
14.81 |
|
78 |
3.5 |
|
|
|
|
GDX150-20A |
112 |
31.1 |
19.5 |
|
8.7 |
|
70 |
2.5 |
|
|
|
187 |
51.9 |
17.0 |
1480 |
11.3 |
15 |
80 |
3.0 |
150 |
|
|
|
224 |
62.2 |
15.0 |
|
12.3 |
|
78 |
3.5 |
|
|
|
|
GDX150-20B |
103.8 |
28.8 |
17 |
|
6.9 |
|
68.0 |
2.5 |
|
|
|
173.0 |
48.1 |
15 |
1480 |
8.8 |
11 |
77.8 |
3.0 |
150 |
|
|
|
207.6 |
57.7 |
13 |
|
9.6 |
|
75.3 |
3.5 |
|
|
|
|
GDX150-32 |
120 |
33.3 |
34 |
|
15.86 |
|
70 |
2.5 |
|
|
|
200 |
55.6 |
32 |
1480 |
22.10 |
30 |
79 |
3.0 |
150 |
|
|
|
240 |
66.7 |
29 |
|
23.70 |
|
80 |
3.5 |
|
|
|
|
GDX150-32A |
112 |
31.1 |
30 |
|
13.1 |
|
70 |
2.5 |
|
|
|
187 |
51.9 |
28 |
1480 |
18.1 |
22 |
79 |
3.0 |
150 |
|
|
|
224 |
62.4 |
25 |
|
19.1 |
|
80 |
3.5 |
|
|
|
|
GDX150-32B |
104 |
28.9 |
25.5 |
|
10.5 |
|
60 |
2.5 |
|
|
|
173 |
48.1 |
24.0 |
1480 |
14.5 |
18.5 |
78 |
3.0 |
150 |
|
|
|
208 |
57.8 |
21.8 |
|
15.6 |
|
79 |
3.5 |
|
|
|
|
GDX150-50 |
120 |
33.3 |
53 |
|
27.9 |
|
62 |
2.0 |
|
|
|
200 |
55.6 |
50 |
1480 |
36.3 |
45 |
75 |
2.8 |
150 |
|
|
|
240 |
66.7 |
46 |
|
40.6 |
|
71 |
3.5 |
|
|
|
|
GDX150-50A |
112 |
31.1 |
47 |
|
23.2 |
|
62 |
2.0 |
|
|
|
187 |
51.9 |
44 |
1480 |
30.0 |
37 |
75 |
2.8 |
150 |
|
|
|
225 |
62.5 |
40 |
|
33.1 |
|
74 |
3.5 |
|
|
|
|
GDX150-50B |
104.6 |
29.1 |
40 |
|
18.7 |
|
61 |
2.0 |
|
|
|
173.0 |
48.1 |
38 |
1480 |
24.4 |
30 |
74 |
2.8 |
150 |
|
|
|
209.0 |
58.1 |
35 |
|
27.4 |
|
73 |
3.5 |
|
|
|
GDX型低噪声管道式离心泵 ⑤
性能表
|
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 |
备注 |
|
|
(m3/h) |
(L/s) |
(m） |
(r/min） |
（kW） |
（kW) |
(%) |
（NPSH)r（m） |
（mm） |
||
|
GDX200-24 |
200 |
55.6 |
26 |
17.92 |
78 |
2.5 |
|
|||
|
300 |
83.3 |
24 |
1480 |
24.20 |
30 |
81 |
3.5 |
200 |
|
|
|
360 |
100.0 |
21 |
25.70 |
80 |
4.0 |
|
||||
|
GDX200-24A |
198 |
55.1 |
20 |
14.2 |
76 |
2.5 |
|
|||
|
280 |
77.8 |
18 |
1480 |
17.1 |
22 |
80 |
3.5 |
200 |
|
|
|
340 |
94.4 |
15 |
16.9 |
82 |
4.0 |
|
||||
|
GDX200-24B |
168 |
46.7 |
17 |
10.4 |
75 |
2.5 |
|
|||
|
250 |
69.4 |
15 |
1480 |
12.9 |
18.5 |
79 |
3.5 |
200 |
|
|
|
300 |
83.3 |
13 |
13.3 |
80 |
4.0 |
|
||||
|
GDX200-32 |
200 |
55.6 |
33 |
27.56 |
76.7 |
2.5 |
|
|||
|
300 |
83.3 |
32 |
1480 |
30.12 |
37 |
81.4 |
3.5 |
200 |
|
|
|
360 |
100.0 |
30 |
33.37 |
78.9 |
4.0 |
|
||||
|
GDX200-32A |
198 |
55.1 |
29 |
20.57 |
76.0 |
2.5 |
|
|||
|
280 |
77.8 |
28 |
1480 |
26.52 |
30 |
80.4 |
3.5 |
200 |
|
|
|
340 |
94.4 |
24 |
28.49 |
78.0 |
4.0 |
|
||||
|
GDX200-48 |
200 |
55.6 |
51 |
35.6 |
78 |
2.5 |
|
|||
|
300 |
83.3 |
48 |
1480 |
47.8 |
55 |
82 |
3.5 |
200 |
|
|
|
360 |
100.0 |
43 |
52.7 |
80 |
4.0 |
|
||||
|
GDX200-48A |
198 |
55.1 |
45 |
31.51 |
77 |
2.5 |
|
|||
|
280 |
77.8 |
42 |
1480 |
39.53 |
45 |
81 |
3.5 |
200 |
|
|
|
340 |
94.4 |
37 |
43.36 |
79 |
4.0 |
|
||||
|
GDX200-48B |
168 |
46.7 |
40 |
24.07 |
76 |
2.5 |
|
|||
|
250 |
69.4 |
37 |
1480 |
31.48 |
37 |
80 |
3.5 |
200 |
|
|
|
300 |
83.3 |
32 |
33.51 |
78 |
4.0 |
|
||||
|
GDX250-20 |
240 |
66.7 |
22.6 |
21.1 |
70 |
3.6 |
|
|||
|
400 |
111.1 |
20.0 |
1480 |
26.7 |
30 |
83 |
4.6 |
250 |
|
|
|
460 |
127.8 |
17.0 |
27.3 |
79 |
5.0 |
|
||||
|
GDX250-20A |
225 |
62.5 |
18.5 |
15.96 |
71 |
3.0 |
|
|||
|
374 |
104.0 |
16.0 |
1480 |
19.63 |
22 |
82 |
3.5 |
250 |
|
|
|
431 |
119.7 |
14.0 |
21.01 |
78 |
4.0 |
|
||||
|
GDX250-32 |
240 |
66.7 |
37.0 |
34.6 |
70 |
3.0 |
|
|||
|
400 |
111.1 |
32.0 |
1480 |
42.5 |
55 |
82 |
3.5 |
250 |
|
|
|
460 |
127.8 |
28.5 |
44.6 |
80 |
4.0 |
|
||||
|
GDX250-32A |
226 |
62.8 |
33 |
29.0 |
70 |
3.0 |
|
|||
|
374 |
104.0 |
28 |
1480 |
35.0 |
45 |
82 |
3.5 |
250 |
|
|
|
432 |
120.0 |
25 |
41.6 |
80 |
4.0 |
|
||||
|
GDX250-32B |
210 |
58.3 |
27.5 |
23.3 |
67.4 |
3.0 |
|
|||
|
350 |
97.2 |
24.0 |
1480 |
28.6 |
37 |
79.0 |
3.5 |
250 |
|
|
|
403 |
111.9 |
21.2 |
30.0 |
77.5 |
4.0 |
|
||||
|
GDX250-50 |
240 |
66.7 |
55 |
48.6 |
74 |
3.0 |
|
|||
|
400 |
111.0 |
50 |
1480 |
67.2 |
90 |
81 |
3.8 |
250 |
|
|
|
460 |
127.8 |
45 |
74.0 |
76 |
4.5 |
|
||||
|
GDX250-50A |
228 |
63.3 |
49.0 |
41.8 |
72.7 |
3.0 |
|
|||
|
380 |
105.5 |
44.5 |
1480 |
57.9 |
75 |
79.5 |
3.8 |
250 |
|
|
|
437 |
121.4 |
40.0 |
63.8 |
75.5 |
4.5 |
|
||||
|
GDX250-50B |
210 |
58.3 |
42 |
32.8 |
73 |
3.0 |
|
|||
|
340 |
96.1 |
38 |
1480 |
45.1 |
55 |
80 |
3.8 |
250 |
|
|
|
401 |
111.4 |
34 |
48.9 |
76 |
4.5 |
|
||||
|
GDX300-15 |
360 |
100.0 |
18.5 |
22.39 |
81 |
|
||||
|
500 |
138.9 |
15.0 |
1480 |
24.03 |
30 |
85 |
6.2 |
300 |
|
|
|
612 |
170.0 |
12.0 |
25.64 |
78 |
|
|||||
|
GDX300-15A |
324 |
90 |
16.5 |
18.66 |
78 |
|
||||
|
468 |
130 |
12.5 |
1480 |
19.43 |
22 |
82 |
6.2 |
300 |
|
|
|
576 |
160 |
10.0 |
20.64 |
76 |
|
|||||
|
GDX300-24 |
360 |
100.0 |
27 |
33.08 |
80 |
|
||||
|
500 |
138.9 |
24 |
1480 |
38.44 |
45 |
85 |
6.2 |
300 |
|
|
|
612 |
170.0 |
17 |
38.61 |
82 |
|
|||||
|
GDX300-24A |
324 |
90 |
22 |
24.26 |
80 |
|
||||
|
468 |
130 |
20 |
1480 |
30.71 |
37 |
83 |
6.2 |
300 |
|
|
|
576 |
160 |
17 |
33.33 |
80 |
|
|||||
|
GDX300-38 |
445 |
123.6 |
42 |
66.97 |
76 |
|
||||
|
630 |
175.0 |
38 |
1480 |
75.55 |
90 |
83 |
6.2 |
300 |
|
|
|
758 |
210.5 |
32 |
83.62 |
79 |
|
|||||
|
GDX300-38A |
420 |
116.6 |
36 |
55.64 |
74 |
|
||||
|
600 |
166.6 |
32 |
1480 |
64.12 |
75 |
80 |
6.2 |
300 |
|
|
|
725 |
201.3 |
26 |
66.70 |
78 |
|
|||||
GDX型低噪声管道式离心泵 ⑥
性能表
|
型 号 |
流 量 Q |
扬程H |
转速n(r/min） |
轴功率Pa |
配套电机 |
效率η |
必需汽蚀余量 |
出入口径 |
备注 |
|
|
(m3/h) |
(L/s) |
(m） |
（kW） |
（kW) |
(%) |
（NPSH)r（m） |
（mm） |
|||
|
GDX300-40 |
360 |
100.0 |
43.5 |
56.11 |
76 |
|
||||
|
500 |
138.9 |
40.0 |
1480 |
65.62 |
75 |
83 |
6.2 |
300 |
|
|
|
612 |
170.0 |
33.5 |
70.67 |
79 |
|
|||||
|
GDX300-40A |
324 |
90 |
36.5 |
41.82 |
77 |
|
||||
|
468 |
130 |
31.5 |
1480 |
49.56 |
55 |
81 |
6.2 |
300 |
|
|
|
576 |
160 |
26.0 |
51.00 |
80 |
|
|||||
|
GDX300-50 |
445 |
123.6 |
53 |
80.28 |
80 |
|
||||