Abstract:The formulas of Centrifugal pumps is analysed.The relations about head andefficiency variational coefficient fH and fη is founded.Scientific basis for designing pumpis provided.
庞杰文. 控制离心泵工况点轴功率的研究[J]. 排灌机械工程学报, 2002, 20(4): 41-43.
PANG Jie-Wen. Study on the Method to Control Pump Shaft Power. Journal of Drainage and Irrigation Machinery Engin, 2002, 20(4): 41-43.
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