... be farmed in high density with steady output.Characteristics 1.Arcuate-bevel gears are used instead of worm gears, ... 16.53in*17.32*19.5inProvide power2Reducer1setGear style, 14:1, cast iron bodyTransferring the power speed3Floats2sets100%new material HDPESupport ... output and durability.Higher Performance PP impeller with brass parts 1. Replaceable paddle, lower maintenance cost.2. Toughness against ...