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DY85-45型卧式多级离心油泵性能参数表
DF85-45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
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55
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15.3
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102
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2950
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63
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24.25
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37
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YB2-200L2-2
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3.2
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Φ200
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211
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90
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28.92
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78
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30.35
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3
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153
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36.38
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55
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YB2-250M-2
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232
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85
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23.6
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135
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72
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43.37
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4.2
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117
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45.52
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4
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204
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48.5
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75
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YB2-280S-2
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253
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||
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180
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57.82
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||||||
100
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27.8
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156
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70
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60.7
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5.2
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5
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255
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60.63
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90
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YB2-280M-2
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275
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||
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225
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72.28
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195
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75.86
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6
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306
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72.75
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110
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YB2-315S-2
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296
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||
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270
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86.73
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234
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91.04
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7
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357
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84.88
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132
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YB2-315M-2
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|
317
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||
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315
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101.2
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||||||
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273
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106.2
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8
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408
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97
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132
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YB2-315M-2
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339
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||
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360
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115.6
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312
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121.4
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9
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459
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109.1
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160
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YB2-315L1-2
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360
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||
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405
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130.1
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351
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136.6
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