Abstract:
Pump is a kind of fluid machinery to change the power of original motivation into pressure energy, potential energy and kinetic energy. The works of Vortex pump is in the driven of the axis impeller do the rotation in the pump chamber, the fluid directly or indirectly by the impeller to do a strong axial vortex motion in the pump chamber. as lower pressure in the intermediate of Whirlpool, which can absorb the liquid pouring. Axial vortex motion make the pressure and radial velocity increasing, as the circulation with energy in the peripheral, and eventually discharged through flow outflow the pump chamber.
In this design, the vortex pump is submersible pump. So the vortex pump designed to pump directly connected with the motor structure. Electrical work one into the water, while using vertical structure.
By studying the principles, characteristics of vortex pump, and theory of head, flow rate, auxiliary power and other design parameters, were on the pump body, impeller, and other hydraulic structures of the hydraulic calculation.
According to the matching of power and so on, select the appropriate motor. To ensure the electrical sealing properties, only selected parts of the rotor and stator motor, the motor base further design. Then spindle, bearings, key design or selection, and finally, the accuracy of the design of main components.
Because the vortex pump with feature of no plug and no damage, and thus obtain a wide range of applications. On the various sectors of solid materials or impurities in the example of liquid application, they can use the vortex pump to transport without causing blockage or damage.
Keywords: Vortex pump Hydraulic calculation Motor
