Analysis and measures for energy saving and consumption reduction of blue deep pump sewage pump AS30-2CB

Analysis and measures for energy saving and consumption reduction of blue deep pump sewage pump AS30-2CB 1. Improve the efficiency of centrifugal pump Firstly, compare the selection schemes of various suppliers in the selection, and try to select high efficiency under the premise of considering cost performance. The second step is to station a certain number of professional staff in the factory to supervise the manufacturing quality of key components that affect the efficiency of the pump, such as the impeller, the pump body, the pump cover, and the deflector (vertical long-axis pump). In particular, the quality of the impeller's airfoil, water angle, blade index, runner shape, finish, etc. is controlled so that the delivered product is a highly efficient product under current production conditions; the third step is at the production site. During the installation and commissioning process, the foundation of the pump must be secure, the alignment with the drive machine is good, the front and rear valve switches are flexible, the pipeline layout is reasonable, the site control is safe and feasible, and the operation monitoring instruments are complete and accurate, ensuring that the pump operation process can be performed in real time. Monitoring; the fourth step is to pay attention to the inspection of the equipment during the long-term operation of the pump, and to report the abnormal situation immediately, in the normal minor repair and overhaul cycle, Check and replace the consumables to ensure long-term efficient and safe operation of the pump. 2. Optimizing the existing pump By adjusting the impeller diameter and the pump speed, it will affect the pump's flow head and shaft power, but has no effect on the efficiency curve, so that the pump can work in the high efficiency zone. The above adjustment of the flow head has a certain range of restrictions, if the working conditions change too much, the original pump may have to consider the modification.