Economic Paddlewheel Aerator 3HP with 6 Impellers for Prawn

Contact person: Lisa Ruiya

Mob/whatsapp: 008618039579327

Skype: ruiyamachinery

fish shrimp pond farming  paddle water wheel  aquaculture aerator

Working Principle:

When the motor starts running, impellers will rotate and touch water surface, it will press air into water and therefore increase some oxygen in water.

The most importance is working impellers can make sufficient water splash and strong water current. Large amount of splash will take air into water and enrich obviously dissolved oxygen in water. Meantime, water waves and current will eliminate harmful substances like ammounia, nitrite, hydrogen sulfide, etc out of water and finally clean water.

Main Parts:

1)With high efficiency and saving over 20% electric energy than tranditional models;

2)The arcuate-bevel gear is made of chromium-manganese-titanium with carbon-nitride surface treatment.This ensures long usage life spans and high rigidity;

3) A mechanical seal is available to prevent oil leakage;

4) Inside protectors are available to avoid the motor being accidentally burnt out;

5) PE floats, nylon impellers, and stainless steel shafts and frames are available;

6) With oxygen transfer rates of 1.9kg (O2)/h, 36.3% higher than the standard, power efficiency is 1.25kg (O2)/kWh, 36.8% higher than the standard.