Centrifugal pump is widely used in water delivery under high pressure, garden irrigation, long-distance transmission, etc. For example, G-High Carbon applies it in the cooling tower and circulating pressurization of heated water in winter.
As the main part of the centrifugal pump, the pump case plays the role of supporting and keeping stability. It burdens all the working pressure and heat load, so it needs enough mechanical strength as a pressure vessel.
G-High specialized carbon raiser for pump case, as the high quality material for cast iron, creates better conditions for nucleation of graphite in the carburizing process so as to improve the quality of cast iron and resist the pressure for the expected length of time.