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Design of volute casting

Author: strong industry Pump Published: 2017-10-19 Clicks:

Design of volute casting process:
The function of the volute is to collect the liquid flowing out of the impeller as a pressure water chamber and transport it to the discharge port or the inlet of the next stage impeller, so that the kinetic energy of the fluid is converted into pressure energy. In particular, high-lift pressure pumps and tandem pumps have high slurry pressure in the pressurized water chamber. This requires the volute to be dense and able to withstand a certain pressure. Therefore, a reasonable casting process must be designed to ensure the inherent quality of the volute casting .