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DY46-30型卧式多级油泵性能参数表
DF46-30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
|
30
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8.33
|
68
|
2950
|
64
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8.68
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15
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YB2-160M2-2
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2.4
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Φ162
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152
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|
|
60
|
|
10.74
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||||||
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54
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11.89
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3
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|
|
102
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|
13.02
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22
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YB2-180M-2
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3
|
168
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||
46
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12.8
|
90
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70
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16.11
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||||||
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|
81
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|
17.84
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||||||
4
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|
|
136
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17.36
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30
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YB2-200L1-2
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4.6
|
183
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||
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|
120
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21.48
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||||||
55
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15.3
|
108
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68
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23.79
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||||||
5
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|
|
170
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|
21.7
|
37
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YB2-200L2-2
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|
199
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||
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|
150
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26.85
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||||||
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|
135
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29.74
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||||||
6
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|
|
204
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26.04
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37
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YB2-200L2-2
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|
214
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||
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180
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|
32.21
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||||||
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|
162
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35.68
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7
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|
|
238
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30.38
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45
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YB2-225M-2
|
|
230
|
||
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|
210
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|
37.58
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||||||
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|
189
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41.63
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||||||
8
|
|
|
272
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|
34.72
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55
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YB2-250M-2
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|
245
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||
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240
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42.95
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||||||
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216
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47.58
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9
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306
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39.06
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55
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YB2-250M-2
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|
261
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||
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270
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48.32
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||||||
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243
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53.53
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10
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|
340
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43.4
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75
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YB2-280S-2
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|
277
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||
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|
300
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53.69
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||||||
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|
270
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59.47
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