D280-43型多級離心泵性能參數表
200 D、DM、DF 43(D、DM、DF 280-43)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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185
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51.4
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94
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1480
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69
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68.6
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110
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YB2-315S-4
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2.5
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Φ360
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667
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86
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85.2
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76
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92.5
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3
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141
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102.9
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160
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YB2-315L1-4
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787
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||
280
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77.8
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129
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77
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127.7
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4
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||||||
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114
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138.8
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4
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188
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137.7
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200
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YB2-315L2-4
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908
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||
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172
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170.3
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||||||
335
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93.1
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152
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75
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185
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5.2
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||||||
5
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235
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171.6
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250
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YB2-355M2-4
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1028
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||
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|
215
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212.9
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||||||
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|
190
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231.3
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6
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282
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205.9
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280
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YB2-355L1-4
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1149
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||
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258
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255.5
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||||||
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228
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277.5
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7
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|
|
329
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240.2
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355
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Y4001-4
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1271
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||
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|
301
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298.1
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||||||
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266
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323.8
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8
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376
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274.5
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450
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Y4003-4
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1391
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||
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344
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340.7
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||||||
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304
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370
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9
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423
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308.8
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450
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Y4003-4
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1512
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||
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387
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383.3
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342
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416.3
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