泵型号 |
级数 |
流量Q |
总扬程
Hm |
转速n r/min |
功率P(kW) |
效率η
% |
必需汽蚀余量(NPSH)r(m) |
泵重
kg |
m3/h |
L/S |
轴功率 |
电机功率 |
50DL12 |
2 |
9
12.5 16 |
2.5 3.5 4.5 |
26
24
21 |
1450 |
1.30 1.56 1.82 |
3 |
50
54
52 |
2.4 |
235 |
3 |
9
12.5 16 |
2.5 3.5 4.5 |
39
36 31.5 |
1.95 2.33 2.73 |
3 |
50
54
52 |
2.4 |
256 |
4 |
9
12.5 16 |
2.5 3.5
4.5 |
52
48
42 |
2.60 3.11 3.63 |
4 |
50
54
52 |
2.4 |
285 |
5 |
9
12.5 16 |
2.5
3.5 4.5 |
65
60 52.5 |
3.25 3.89 4.54 |
5.5 |
50
54
52 |
2.4 |
320 |
6 |
9
12.5 16 |
2.5 3.5 4.5 |
78
72
63 |
3.90 4.67 5.45 |
5.5 |
50
54
52 |
2.4 |
347 |
7 |
9
12.5 16 |
2.5 3.5 4.5 |
91
84 73.5 |
4.55 5.44 6.36 |
7.5 |
50
54
52 |
2.4 |
381 |
8 |
9
12.5 16 |
2.5 3.5 4.5 |
104
96
84 |
5.20 6.22 7.27 |
7.5 |
50
54
52 |
2.4 |
402 |
9 |
9
12.5 16 |
2.5 3.5 4.5 |
117 108 94.5 |
5.58 7.00 8.18 |
11 |
50
54
52 |
2.4 |
468 |
10 |
9
12.5 16 |
2.5 3.5 4.5 |
130 120 105 |
6.50 7.78 9.09 |
11 |
50
54
52 |
2.4 |
489 |
|