|
型号 |
流量 Q |
扬程H (m) |
转速 (r/min) |
轴功率 (kW) |
配电机 (kW) |
泵效率 η(%) |
必需汽蚀余量(NPSH)r(m) |
|
|
m3/h |
l/s |
|||||||
|
GDD32-20 |
3.75 6.3 7.5 |
1.04 1.74 2.08 |
21 20 19 |
1450 |
0.91 1.07 1.14 |
1.5 |
23 32 35 |
2.0 2.0 2.5 |
|
GDD32-20A |
3.5 5.9 7.0 |
0.97 1.63 1.94 |
18 17 16 |
1450 |
0.78 0.93 0.98 |
1.1 |
22 30 33 |
2.0 2.0 2.5 |
|
GDD40-12.5 |
7.5 12.5 15 |
2.08 3.47 4.17 |
13.2 12.5 11.5 |
1450 |
0.63 0.77 0.85 |
1.1 |
43 55 57 |
2.0 2.0 2.5 |
|
GDD40-12.5A |
7 11.7 14 |
1.94 3.25 3.89 |
11.5 11 10 |
1450 |
0.52 0.64 0.67 |
0.75 |
43 55 57 |
2.0 2.0 2.5 |
|
GDD40-20 |
7.5 12.5 15 |
2.08 3.47 4.17 |
21 20 19 |
1450 |
1.23 1.48 1.65 |
2.2 |
35 46 48 |
2.0 2.0 2.5 |
|
GDD40-20A |
7 11.7 14 |
1.94 3.25 3.89 |
18 17.5 16.5 |
1450 |
1 1.24 1.37 |
1.5 |
35 45 47 |
2.0 2.0 2.5 |
|
GDD40-30 |
7.2 12 14 |
2.08 3.47 3.9 |
32 30 28 |
1450 |
2.3 2.5 2.6 |
3 |
25 37 41 |
2.0 2.0 2.5 |
|
GDD40-30A |
6.5 11 13 |
1.8 3.1 3.6 |
24.5 24 22 |
1450 |
1.75 1.96 2.1 |
2.2 |
24.7 36 40 |
2.0 2.0 2.5 |
|
GDD50-8 |
10.8 18 21.6 |
3 5 6 |
9.5 8 7 |
1450 |
0.58 0.65 0.71 |
1.1 |
48 60 58 |
2.0 2.5 3.0 |
|
GDD50-8A |
9.5 16 18 |
2.6 4.4 5 |
8 7 6 |
1450 |
0.43 0.51 0.53 |
0.75 |
48 60 56 |
2.0 2.5 3.0 |
|
GDD50-12.5 |
10.8 18 21.6 |
3 5 6 |
13.2 12.5 11 |
1450 |
0.83 1.11 1.21 |
1.5 |
47 55 58 |
2.0 2.5 3.0 |
|
GDD50-12.5A |
9.5 16 18 |
2.6 4.4 5 |
11.6 10.5 10 |
1450 |
0.65 0.84 0.92 |
1.1 |
53 46 54 |
2.0 2.5 3.0 |
|
GDD50-17 |
10.8 18 21.6 |
3 5 6 |
19 17 14 |
1450 |
1.87 1.7 1.83 |
2.2 |
36 49 45 |
2.0 2.5 3.0 |
|
GDD50-20 |
10.8 18 21.6 |
3 5 6 |
23 21 18 |
1450 |
1.78 2.18 2.42 |
3 |
37 50 47 |
2.0 2.5 3.0 |
|
GDD50-30 |
10.8 18 21.6 |
3 5 6 |
33 30 25 |
1450 |
2.31 2.82 2.94 |
4 |
42 52 50 |
2.0 2.5 2.8 |
|
GDD50-30A |
9.5 17 20.5 |
2.9 4.7 5.7 |
29 26 21.5 |
1450 |
1.83 2.36 2.44 |
3 |
41 51 49 |
2.0 2.5 3.0 |
|
GDD65-8 |
15 25 30 |
4.17 6.94 8.33 |
9 8 7.2 |
1450 |
0.67 0.79 0.86 |
1.5 |
55 69 68 |
2.5 2.5 3.0 |
|
GDD65-12 |
15 25 30 |
4.17 6.94 8.33 |
13.2 12.5 11.5 |
1450 |
1.06 1.31 1.44 |
2.2 |
51 65 67 |
2.5 2.5 3.0 |
|
GDD65-12A |
14 23.4 28 |
3.89 6.5 7.78 |
11.5 11 10 |
1450 |
0.89 1.1 1.2 |
1.5 |
50 64 66 |
2.5 2.5 3.0 |
|
GDD65-20 |
15 25 30 |
4.17 6.94 8.33 |
21 20 18.8 |
1450 |
1.75 2.27 2.52 |
3 |
49 60 61 |
2.5 2.5 3.0 |
|
GDD65-20A |
14 23.4 28 |
3.89 6.5 7.78 |
18.4 17.5 16.4 |
1450 |
1.44 1.86 2.06 |
2.2 |
49 60 69 |
2.5 2.5 3.0 |
|
GDD65-32 |
15 25 30 |
4.17 4.94 8.33 |
33 32 31 |
1450 |
3.4 4.19 4.6 |
5.5 |
39 52 56 |
2.5 2.5 3.0 |
|
GDD65-32A |
14.3 23.8 28.5 |
3.97 6.61 7.97 |
29.5 28.5 26 |
1450 |
3.06 3.72 4.09 |
5.5 |
38 51 55 |
2.5 2.5 3.0 |
|
GDD65-32B |
13.6 22.7 27.2 |
3.77 6.3 7.56 |
27 25 23 |
1450 |
2.54 3.13 3.45 |
4 |
38 51 55 |
2.5 2.5 3.0 |
|
GDD80-8 |
50
|
13.9 |
8 |
1450 |
1.47 |
2.2 |
75 |
3.0 |
|
GDD80-12 |
30 50 60 |
8.33 13.8 16.7 |
13.3 12.5 11.8 |
1450 |
1.84 2.33 2.61 |
4 |
60 73 74 |
2.0 2.5 3.0 |
|
GDD80-12A |
28 46.8 56 |
7.83 13 15.3 |
11.9 11 10 |
1450 |
1.52 1.92 2.16 |
3 |
60 73 74 |
2.0 2.5 3.0 |
|
GDD80-20 |
30 50 60 |
8.33 13.8 16.7 |
23 20 15 |
1450 |
3.16 4 4.44 |
5.5 |
55 68 70 |
2.0 2.5 3.0 |
|
GDD80-20A |
32 46 56 |
7.78 13 15.6 |
20 17 15 |
1450 |
1.16 3.28 3.63 |
4 |
54 68 70 |
2.0 2.5 3.0 |
