Research on the Performance of Main Drainage Pump Under Different Working Conditions
In order to further improve the operating efficiency of the drainage system in actual production and reduce energy consumption,based on a brief overview of the drainage mode of the main drainage pump,an experimental platform was built to measure the performance parameters of the main drainage pump under three working conditions:negative pressure water absorption,positive pressure water supply and positive pressure water supply of the front pump,and the corresponding performance curve was drawn.The data obtained can guide the actual production of main drainage.
negative pressure water absorptionhigh water level positive pressure water supplyfront pump positive pressure water supplymain drainage pumphead