SHANGHAI FLOJETT CO., LTD.
SHANGHAI FLOJETT CO., LTD.
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Aquaculture Air Blower

Aquaculture Air Blower

Aquaculture Air Blower

With the characteristics of light weight, easily installation and move and stable performance, air blowers are widely chosen to be an reliable aquaculture aeration device. By taking consideration of farm or tanks scale, water depth, aquatic species and purchase budget, people can choose suitable blower that fit for their request. Shanghai Flojett have centrifugal blower, roots blower and ring blower, if you are interested in air blowers, just no hesitated to contact us.


Types of Aquaculture Air Blower

Centrifugal Blower
By using the advanced aerodynamic technology (aviation turbine technology), energy saving blowers of FJ-HSC series----high speed centrifugal blowers offer high efficiency with less consumption.
Aquaculture Roots Blower
The FJRTB series three-lobe Roots blower belongs to the category of displacement blowers. Based on the users' specific requirements, the pressure can be regulated within the allowable range. Inside the blower's casing, there are two impellers that spin in opposite directions.
Side Channel Blower
The side channel blower, which is also referred to as the ring blower, is a kind of positive displacement blower. It finds extensive application in scenarios where both pressure and vacuum are required. This includes functions such as compression, the generation of vacuum, and aeration in processes like aerating aquaculture ponds and treating wastewater.

Advantages of Using Air Blowers with Diffused Aeration

  • Efficient Oxygenation in Deep Water: Air is released at the bottom, allowing for maximum oxygen dissolution as bubbles rise.

  • Uniform Oxygen Distribution: A network of diffusers can provide consistent oxygen levels throughout the pond.

  • Minimal Water Turbulence at the Surface: Less stress on sensitive species and reduced splashing/water loss.

  • Can be Used in Covered Systems: Suitable for RAS (Recirculating Aquaculture Systems) and biofloc tanks.

  • Relatively Quiet Operation (depending on the blower type and enclosure).

The Air Distribution System and Its Impact on Blower Performance

Pipe Material and Diameter Selection: Minimizing pressure loss in the air lines to optimize blower efficiency.

Layout and Design of the Air Distribution Network: Ensuring even airflow to all diffusers.

Pressure Drop Calculations and System Design: Understanding the pressure requirements of the entire diffused aeration system.

Maintenance and Prevention of Air Leaks in the Distribution System.

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