Features:1) Paddle Wheel Aeratorare used instead of worm gears, thereby economizing on energy with high efficiency, and saving over 20% electric energy over traditional models2) The accrual-bevel gear is made of chromium-manganese-titanium with carbon-nitride surface treatment. This ensures long usage life spans and high rigidity3) 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) Our paddlewheel aerators are greatly improved and produced according to the newest international technologies. Adopting whole plastic floats, theseaerators have stainless steel transmission shafts and frames7) In April 2000, these products were examined by the China Fishery Machinery Instruments Equality Supervision Center. All 9 models were evaluated as reaching the SC/T6017-1999 standard8) With oxygen transfer rates of 2.59kg (O2)/h, 36.3% higher thanthe standard, power efficiency is 1.71kg (O2)/kWh, 36.8% higher than the standardPacking:Carton

Paddle Wheel Aerator