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中小型轴流泵 GBT 9481-2021.pdf
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时间:2023-06-25

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中小型轴流泵 GBT 9481-2021 中小型 轴流泵 9481 2021
GB/T9481-2021表1拟合后必需汽名义序扬程流量转速轴功率效率型号修正效率蚀余量比转速叶轮直径号mr/minkwm/hL/s%mmm1502LD-5.55.452095828804.176.077.276.17001302150ZLD-4.54.501825128802.976.977.175.6850130150ZLD-3.13.121875228802.177.277.195.81000130150ZLD-2.32.331805028801.576.077.165.512501305200Z1D-6.06.002888029205.979.277.567.7800170200ZLD-4.04.002707514203.974.577.492.8500170200ZLD-2.32.272306414201.975.577.352.6700170200ZLD-1.31.29212594201.076.777.282.41000170250ZLD-5.75.6743912214408.876.778.104.05002153.7347513214406.277.978.224270021510250ZLD-4.03.9349213714506.6179.478.294.270023011250ZLD-3.03.0147213114401.978.578.214.285021512250ZLD-2.12.1343412114403.279.178.094.01000215132502LD-1.61.5940511314402.376.778.03.81250215300ZLD-8.58.53791220146023.478.779.256.050026015300ZLD-6.06.00612170146012.679.378.685.160026016300ZLD-5.65.6085023646016.279.879.426.3700260300ZLD-4.34.35729202146010.780.379.055.780026018300ZLD-3.23.2177921614608.480.879.216.0100026019300ZLD-2.52.5072020014606.279.479.035.7120026020350ZLD11.511.511223340147047.980.080.468.150030021350ZLB10.010.00972270147033.279.879.787.050030022350ZB-7.67.561314365147033.481.080.698.570030023350ZB-6.16.111310364147026.781.680.688.585030024350ZLB-4.34.331206335147017.382.180.428.0100030025350ZLB-1.61.606121709603.380.278.682.9100030026400ZLB10.410.441585440120055.980.681.327.4500350400Z1B-6.96.861702473120038.881.681.587.770035028400ZLB-5.55.541696471120031.282.181.567.7850350

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