ANSI B73.1 pump,ISO2858 pump,DIN24255 pump,frame mounted pump, monoblock pump.close coupled pump. End suction pump comply with DIN24255, EN733 standard.High eff&energy saving,wide operation range,steady structure,pro-enviromentinvest casting pattern(metal pattern+paraffin model), machinnged with unique crafts.widely used in the industry of liquid-- main parts are stainless steel material.DN: 32- ...