shrimp farming surface floating aerator
shrimp farming surface floating aerator also called impeller aerator used for Shrimp, eel, fish and other aqua animals can grow up quickly and healthly and can be avoided to die because of lack of enough disssolved oxygen in the water, meantime, can be farmed in high density with steady output.
Working Principle of shrimp farming surface floating aerator
High-speed-working impellers splash the water into the air → these splashing water mix the oxygen in the air and be brought into the water → the dissolved oxygen in the water increase.
The working impellers produce waves and currents → make the saturated ammounia, CO2, methane, sulfureted hydrogen, etc. go out of the water → the water quality improved.
shrimp farming surface floating aerator main technical parameters:
|Model||Power||Aerobic capacity||Weight||Suitable area|
Characteristic of impeller aerator
1. Less power consumption (power rate:1.1kw/h and 1.5kw/h), which is half of the conventional automatic aerator according to aeration quantity and pond area.
2.With large and extensive aeration quantity, it is twice of the conventional ones. It can avoid fish aggregation and prevent affecting feeding.
3. Large water flow, lots of spray, enough bottom oxygen and wave would enrich dissolved oxygen into pond quickly.
4. Aerator is safe and durable, which is made of stainless steel with overload protection motor. It could shutdown automatically once low voltage.
5. Long service life, keep continuous working up to 6 months, easy maintenance and low repair rate.
Advantage of shrimp farming surface floating aerator
Aerator also optional automatic dissolved oxygen controller. Function controller, when the dissolved oxygen below the lower limit automatically power aerator when dissolved oxygen is higher than the upper limit automatically cut off power aerator to avoid hypoxia and blind aerobics, keeping solution with minimal energy ,Adequate oxygen, saving electricity costs.
The high efficiency swing jet aerator, less power consumption, large and extensive aeration quantity, quick feeding, short growth period, high aquatic products’ productivity, all these bring farmers remarkable economic benefit.