1,Capacity;36-1920m3/h 2,Head;23-93.4m 3,Impeller DIA.;390-760mm 4,Max Diameter of Flowed Partice;15-90mm MATERIALPARTSMATERIALSTANDARD CODEBearing SupportTray (Double Volote Pump )Casing,Casing Cover HT200GB9439-88QT405-10,QT500-7GB1348-88ZG230-450,ZG270-500GB/T11352-89ImpellerVolute Liner,Guard Plate, (Single Volote Pump )Casing,Casing Cover Wear resistent 1#-8#GB8263-87ExpellerDischarge ...