Our paddle wheel aerators are greatly improved and produced according to the newest international technologies. Our paddle wheel aerators are greatly improved and produced according to the newestinternational technologies. Adopting whole plastic floats, these aerators havestainless steel transmission shafts and frames.Our products were examined by the China Fishery Machinery InstrumentsEquality Supervision Center. All 9 models were evaluated as reaching to theSC/T6017-1999 standard.Features:1) Arcuate-bevel gears are used instead of worm gears, thereby economizing on energy with high efficiency, and saving over 20% electric energyover traditional models2) The arcuate-bevel gear is made of chromium-manganese-titanium with carbon-nitridesurface treatment. This ensures long usage life spans and high rigidity 3) A mechanical seal is available to prevent oil leakage4) Inside protectors are available to avoid the motor being accidentally burnt out5) PE floats, nylon impellers, and stainless steel shafts and frames are available6) With oxygen transfer rates of 2.59kg (O2)/h, 36.3% higher than the standard, power efficiency is 1.71kg (O2)/kWh, 36.8% higher than the standard
Paddlewheel Aerator,2 impeller
