项目 ITEM
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旋转泵Rotating
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往复泵Reciprocating
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静密封 Static
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工作压力Pressure
Psi bar Kg/cm2
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|
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500
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轴速Shaft speed M/s
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|
|
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密度Density g/cm3
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1.5
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||
温度Temperature °C
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-220~+650°C (+850°C --蒸汽steam)
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||
PH值 PH range
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0-14
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截面尺寸Sizemm
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4
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5
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6
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8
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10
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12
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14
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15
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16
|
18
|
19
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20
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约appr. m/kg
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35
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22
|
16
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9.0
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5.6
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3.9
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2.9
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2.5
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2.2
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1.7
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1.5
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1.4
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公斤/卷kg/coil
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2
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