D120-50型多級泵性能參數表
D、DG、DF、DY、DM120-50型泵性能表
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級數
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流 量Q
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揚程
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轉 速
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效率
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軸功率
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配用電機
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必需汽蝕余量
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葉輪
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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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直徑
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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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電機型號
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(mm)
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(KW)
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2
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96
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26.7
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110
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2950
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73
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39.44
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55
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Y250M-2
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3.2
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Φ213
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640
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120
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33.3
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100
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44.54
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140
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38.9
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84.6
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48.8
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3
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96
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26.7
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165
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59.09
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90
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Y280M-2
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720
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120
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33.3
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150
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73.3
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66.88
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5.1
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140
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38.9
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126.9
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71.68
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4
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96
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26.7
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220
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78.79
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110
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Y315S-2
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800
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120
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33.3
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200
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89.17
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140
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38.9
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169.2
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67.5
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95.57
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6.7
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5
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96
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26.7
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275
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98.49
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132
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Y315M-2
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880
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120
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33.3
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250
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111.46
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140
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38.9
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211.5
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119.46
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6
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96
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26.7
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330
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118.18
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160
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Y315L1-2
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960
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120
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33.3
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300
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133.75
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140
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38.9
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2538
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143.96
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7
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96
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26.7
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385
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137.88
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200
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Y315L2-2
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1040
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120
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33.3
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350
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156.04
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140
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38.9
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296.1
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167.25
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8
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96
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26.7
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440
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157.58
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200
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Y315L2-2
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1120
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120
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33.3
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400
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178.33
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140
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38.9
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338.4
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191.14
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9
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96
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26.7
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495
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177.28
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220
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Y355ML1-2
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1200
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120
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33.3
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450
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200.63
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140
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38.9
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380.7
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215.03
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