Slurry pumps are applicable to many industries, which are affected by many factors during their operation. Next, let's look at the specific factors that will affect the operating efficiency of the equipment. 1. The efficiency of the pump itself is the fundamental influencing factor. The efficiency of pumps under the same working conditions may differ by more than 15%. 2. The working condition of slurry pump is lower than the rated working condition of the pump, resulting in low pump efficiency and high energy consumption. 3. The efficiency of the motor remains basically unchanged during operation. Therefore, it is very important to choose a high-efficiency motor. 4. The influence of mechanical efficiency is mainly related to the quality of design and manufacture. After the pump is selected, the influence of later management is small. 5. Hydraulic loss includes hydraulic friction and local resistance loss. After the pump runs for a certain time, it will inevitably cause the surface wear of impeller and guide vane, increase the hydraulic loss and decrease the hydraulic efficiency. 6. The volume loss of pump is also called leakage loss, including three leakage losses of impeller sealing ring, interstage and axial force balance mechanism. The level of volumetric efficiency is not only related to design and manufacture, but also related to later management. After the pump runs continuously for a certain time, the clearance increases and the volumetric efficiency decreases due to the friction between components. 7. Slurry pump is vacuumized and idling due to blockage of filter cartridge and air intake in pipeline. 8. Before the pump is started, employees do not pay attention to the preparation work before starting the slurry pump. Basic operating procedures such as heating pump, disc pump and perfusion pump are not completely implemented, which often leads to pump cavitation, pump noise and vibration. Low pump efficiency. Hebei Yingdike Pump Industry Group Co., Ltd. is a professional manufacturer of slurry pumps, submersible slurry pumps and sand suction pumps. It is an enterprise integrating research, development and production in Hebei Province.