如果加工工业正确对待水泵的效率问题,一年可大大节省能源费。由于水泵能长期无故障运转,往往在发生问题之前,忽视磨损引起的性能下降,但水泵效率降低产生的能耗是很高的。据估计,1台250千瓦的水泵,若保持连续高效率运转,一年可节省电费1.5万美元。 If the processing industry to properly handle the efficiency of the pump, a year can greatly save energy costs. Due to long-term pump trouble-free operation, often in the event of problems, neglect wear and tear caused by the performance degradation, but the pump efficiency is reduced to produce high energy consumption. It is estimated that a 250 kilowatts of water pump, if you maintain continuous high efficiency operation, savings of 15,000 US dollars a year electricity.