Special open turbine impellers AAA: Advanced technology, Assurable quality, Authentic reputation (impeller, stirrer, rabbler, beater, propeller, mixing blade, paddle, mixing arm) Main parameters for special open turbinesDJdd2hh1d1B1δ1B2δ2B3δ3Weight (kg)CRQRHQSQ20025404010M64046042040.9 0.9 0.7 0.9 22030454010M64446042241.3 1.4 1.2 1.5 25035556010M85067562562.2 2.4 1.9 2.3 28035556010M85668562862. ...