... F Standard Volt: 50HZ,3Ph,380V SZ Fluorin plastic Centrifugal PumpModel Definition SZ50-32-160 SZ is Fluorin plastic Centrifugal Pump 50 ... , pesticide, acid cleaning, dying, paper making, galvanization, etc. Structure feature ·SZ pump has one impeller, axial suction and radical discharge ·Simple ... is 11×103kg/m3Efficient curve: Eta means the pump efficient. SZ Fluorin plastic Centrifugal Pump