In order to better understand and understand the pipeline pump, it is necessary to introduce the various parts of the pipeline pump.
1. The motor: the electrical energy into mechanical energy of the main components.
2. Pump seat: is the main body of the pump, to support the fixed role.
3. Impeller the core part of the centrifugal pump, it is high speed, output, the impeller on the main role of the impeller, the impeller in the assembly before the static balance through the experiment. The inner and outer surfaces of the impeller are required to be smooth, so as to reduce the friction loss of the flow.
Classification of impeller:
Open impeller: suitable for conveying materials containing a large amount of suspended material, the efficiency is low, the liquid pressure is not high.
Semi closed impeller: suitable for conveying easy precipitation or containing solid particles, fibers and other suspended particles of the material, the efficiency is low.
Closed impeller: suitable for conveying clean liquid without impurities, high efficiency.
4. Pump shaft: the motor is connected, it is the main component of the mechanical energy transfer.
5. Mmechanical seal: to keep the combined with the relative sliding and composition of the deice to prevent leakage of fluid.
