corrosion-resistant pump cantilever centrifugal pump decades of experience high quality,long service life corrosion-resistant pump instructionMJ series corrosion-resistant pump is single-stage,single-suction,and cantilever centrifugal pump,its mark,specified properties,size,etc.are all conformed with the standard GB5662-1985,equivalent to ISO2858-1975.It is the same kind as IH type popularized by ...