DY25-30型卧式多级油泵性能参数表
DY25-30型泵性能表
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级数
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流 量Q
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扬程
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转 速
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效率
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轴功率
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配 用 电 机
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必需汽蚀余量
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叶轮
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泵重
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H
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n
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η
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N
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(NPSH)r
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直径
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(kg)
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(m)
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(r/min)
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(%)
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(KW)
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(m)
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D
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m3/h
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L/S
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功率
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电机型号
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(mm)
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(KW)
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2
|
15
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4.17
|
68
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2950
|
50
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5.56
|
11
|
YB2-160M1-2
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2.2
|
Φ160
|
110
|
|
|
60
|
|
6.58
|
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||||||
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|
55
|
|
7.14
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3
|
|
|
102
|
|
8.33
|
15
|
YB2-160M2-2
|
|
130
|
||
25
|
6.94
|
90
|
62
|
9.88
|
2.2
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||||||
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82.5
|
|
10.7
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||||||
4
|
|
|
136
|
|
11.11
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18.5
|
YB2-160L-2
|
|
150
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||
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|
120
|
|
13.1
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||||||
30
|
8.33
|
110
|
63
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14.26
|
2.4
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||||||
5
|
|
|
170
|
|
13.89
|
22
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YB2-180M-2
|
|
170
|
||
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|
150
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|
16.47
|
|
||||||
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|
137.5
|
|
17.83
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||||||
6
|
|
|
204
|
|
16.67
|
30
|
YB2-200L1-2
|
|
190
|
||
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|
180
|
|
19.77
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||||||
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|
165
|
|
21.4
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||||||
7
|
|
|
238
|
|
19.44
|
30
|
YB2-200L1-2
|
|
210
|
||
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|
210
|
|
23.1
|
|
||||||
|
|
192.5
|
|
24.96
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||||||
8
|
|
|
272
|
|
22.22
|
37
|
YB2-200L2-2
|
|
230
|
||
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|
240
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|
26.4
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||||||
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|
220
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28.53
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||||||
9
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|
|
306
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|
25
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37
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YB2-200L2-2
|
|
250
|
||
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|
270
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|
29.65
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||||||
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247.5
|
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32.1
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||||||
10
|
|
|
340
|
|
27.8
|
45
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YB2-225M-2
|
|
270
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||
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|
300
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|
32.9
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||||||
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|
275
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|
35.7
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