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DG型多级离心水泵性能参数表 |
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参数型号
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流量
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扬程
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转速
|
轴功率
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配带电动机
|
效率
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必需汽蚀余量
|
叶轮名义直径
|
泵口径
|
泵重
|
性能曲线 |
|
Q
|
H
|
n
|
Pa
|
功率
|
型号
|
η
|
进口 |
出口 |
|
m3/H
|
m
|
r/min
|
kW
|
kW
|
%
|
m
|
mm
|
mm
|
mm |
| 40DGI40×10 |
6
10
12
|
410
400
385
|
2980
|
19.4
23.7
25.7
|
30
|
Y200L1-2
|
34.5
46
49
|
2.6
3.3
3.9
|
170 |
40 |
40 |
265 |
|
| 40DGI40×3 |
6
10
12
|
123
120
115.5
|
2980
|
5.82
7.11
7.7
|
11
|
Y160M1-2
|
34.5
46
49
|
2.6
3.3
3.9
|
170 |
40 |
40 |
125 |
|
| 40DGI40×4 |
6
10
12
|
164
160
154
|
2980
|
7.76
9.48
10.28
|
15
|
Y160M2-2
|
34.5
46
49
|
2.6
3.3
3.9
|
170 |
40 |
40 |
145 |
|
| 40DGI40×5 |
6
10
12
|
205
200
192.5
|
2980
|
9.7
11.85
12.85
|
18.5
|
Y160L-2
|
34.5
46
49
|
2.6
3.3
3.9
|
170 |
40 |
40 |
165 |
|
| 40DGI40×6 |
6
10
12
|
246
240
231
|
2980
|
11.64
14.62
15.42
|
18.5
|
Y160L-2
|
34.5
46
49
|
2.6
3.3
3.9
|
170 |
40 |
40 |
185 |
|
| 40DGI40×7 |
6
10
12
|
287
280
269.5
|
2980
|
13.58
16.59
17.99
|
22
|
Y180M-2
|
34.5
46
49
|
2.6
3.3
3.9
|
170 |
40 |
40 |
205 |
|
| 40DGI40×8 |
6
10
12
|
328
320
308
|
2980
|
15.52
18.96
20.56
|
22
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Y180M-2
|
34.5
46
49
|
2.6
3.3
3.9
|
170 |
40 |
40 |
225 |
参考 |
| 40DGI40×9 |
6
10
12
|
369
360
346.5
|
2980
|
17.46
21.33
23.13
|
30
|
Y200M1-2
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34.5
46
49
|
2.6
3.3
3.9
|
170 |
40 |
40 |
245 |
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| DG25-50×10 |
15
25
28
|
515
500
480
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2980
|
47.7
63
67.8
|
75
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Y280S-2
|
44
54
54
|
2.4
2.7
2.8
|
196 |
80 |
80 |
430 |
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| DG25-50×11 |
15
25
28
|
566
550
528
|
2980
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52.5
69.3
74.6
|
90
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Y280M-2
|
44
54
54
|
2.4
2.7
2.8
|
196 |
80 |
80 |
450 |
|
| DG25-50×12 |
15
25
28
|
618
600
576
|
2980
|
57.3
75.6
81.4
|
110
|
Y315S-2
|
44
54
54
|
2.4
2.7
2.8
|
196 |
80 |
80 |
475 |
|
| DG25-50×3 |
15
25
28
|
154.5
150
144
|
2980
|
14.3
18.9
20.3
|
30
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Y200L1-2
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44
54
54
|
2.4
2.7
2.8
|
196 |
80 |
80 |
270 |
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| DG25-50×4 |
15
25
28
|
206
200
192
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2980
|
19.1
25.2
27.1
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37
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Y200L2-2
|
44
54
54
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2.4
2.7
2.8
|
196 |
80 |
80 |
295 |
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| DG25-50×5 |
15
25
28
|
257.5
250
240
|
2980
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23.9
31.5
33.9
|
37
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Y200L2-2
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44
54
54
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2.4
2.7
2.8
|
196 |
80 |
80 |
315 |
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| DG25-50×6 |
15
25
28
|
309
300
288
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2980
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28.6
37.8
40.7
|
45
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Y225M-2
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44
54
54
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2.4
2.7
2.8
|
196 |
80 |
80 |
340 |
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| DG25-50×7 |
15
25
28
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360.5
350
336
|
2980
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33.4
44.1
47.5
|
55
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Y250M-2
|
44
54
54
|
2.4
2.7
2.8
|
196 |
80 |
80 |
360 |
|
| DG25-50×8 |
15
25
28
|
412
400
384
|
2980
|
38.2
50.4
54.2
|
75
|
Y280S-2
|
44
54
54
|
2.4
2.7
2.8
|
196 |
80 |
80 |
385 |
|
| DG25-50×9 |
15
25
28
|
463.5
450
432
|
2980
|
43
56.7
61
|
75
|
Y280S-2
|
44
54
54
|
2.4
2.7
2.8
|
196 |
80 |
80 |
405 |
|
| DG80-30×10 |
26
43
48
|
340
300
278
|
2980
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40
50
52.5
|
75
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Y280S-2
|
60
70
69
|
3
3.9
4.3
|
162 |
80 |
80 |
255 |
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| DG80-30×3 |
26
43
48
|
102
90
83.4
|
2980
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12
15
15.8
|
18.5
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Y160L-2
|
60
70
69
|
3
3.9
4.3
|
162 |
80 |
80 |
150 |
参考 |
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