Energy-saving pumps pump concept, solid name implies that the pump can save energy, improve the efficient operation of the pump itself, so that the energy consumption is reduced. Example: The average power consumption of ordinary water pump 100 degrees per hour, in the same conditions of energy-saving pump was 80 degrees per hour or less. Just inverter technology is in Tongzhou for motor pumps, according to the load change water submersible pump models to adjust the motor output power; and three-dimensional flow impeller for a centrifugal pump technology is aimed at improving the efficiency of the actual work of the impeller. For variable load of the pump unit, in order to fully energy-efficient sewage submersible pumps, preferably two energy-saving technologies are implemented for a relatively constant load of water pump, frequency conversion technology will become useless, but to use three-dimensional flow of energy-saving technologies. Complex systems, pumps configured in parallel or series operation unreasonable, increase energy, water delivery pipeline due to the design, construction or operation causes local resistance High irregularities, increased water consumption submersible pump delivery models | Tongzhou Pump | Chen Ju Energy provided by the Shandong morning Poly Energy Technology Services Limited. Shandong Chen Poly Energy Technology Services Co., Ltd. (www.chenjunengyuan.com) strong, credible, in Shandong Linyi energy cooperation projects and other sectors has accumulated a large number of loyal customers. The company better work attitude and constantly improving gather innovative ideas will lead the morning into the brilliant energy and you work for a better future!