Aquaculture equipment pond aerator system dissoved oxygen cone for indoor RAS fish farm

SKU: 1600570356394

The oxygen cone is made of FRP (high-strength glass fiber composite resin) by melting and winding. As a whole, it presents a pyramidal structure with a small upper and a large lower. The inlet and outlet water are connected by PVC flanges. There are sewage outlets and o...

R38,199

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SKU:: 1600570356394

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17 Dec, 2026

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Product Description

Products Information

Model	Size	Interface size	Flow（Q/H）	Packing size（mm）
FZ4010	φ400x1050	2"/63mm	6	450x450x1100
FZ5012	φ500x1200	2"/63mm	10	550x550x1250
FZ6015	φ600x1520	2"/63mm	15	650x650x1600
FZ7017	φ700x1700	3"/90mm	25	750x750x1830
FZ8019	φ800x1900	3"/90mm	30	850x850x2050
FZ8523	φ850x2250	3"/90mm	30	900x950x2230
FZ9021	φ900x2100	4"/110mm	35	950x950x2230
FZ1025	φ1000x2500	4"/110mm	60	1050x1050x2620
FZ1027	φ1000x2720	4"/110mm	60	1050x1050x2850
FZ1127	φ1100x2700	5"/140mm	110	1150x1150x2800
FZ1230	φ1200x3000	5"/140mm	140	1250x1250x2820

Description:

Oxygen cone is a special oxygenation device specially used for high-density circulating aquaculture. It is a special pressure vessel whose main function is to increase the pressure to force the gas to overcome the surface tension of water and passively dissolve under the condition that the gas and liquid are fully mixed. Therefore, the oxygen cone should be used together with booster pump, ejector and other equipment. The gas source adopts oxygen generator or oxygen cylinder (oxygen purity is greater than 90%)

Scope of application:

Large-scale industrial aquaculture farms, seawater nursery farms, large-scale aquatic temporary breeding bases, aquariums, aquariums, etc.

Features & Advantages:

◎ High performance and durable，With high oxygen utilization rate (>90%).
◎ Serialized prodcuts for various customer needs (20 ~160 m3/hour).
◎ Specializeddesign for high density farming(>50kg/m3).

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Frequently Asked Questions

What is the main function of the aquaculture equipment pond aerator system?

The main function of the aquaculture equipment pond aerator system is to increase the pressure to dissolve oxygen in water, enhancing gas-liquid mixing for efficient oxygenation in high-density aquaculture.

What is the maximum oxygen utilization rate of the system?

The system has a high oxygen utilization rate of over 90%, making it highly effective for oxygenation in aquaculture.

What materials are used in the construction of the oxygen cone?

The oxygen cone is made of high-strength glass fiber composite resin (FRP), ensuring durability and resistance to corrosion.

What types of aquaculture farms can benefit from this system?

This system is suitable for large-scale industrial aquaculture farms, seawater nursery farms, large aquatic temporary breeding bases, and aquariums.

What is the required gas source for the oxygen cone?

The gas source used for the oxygen cone can be an oxygen generator or an oxygen cylinder, with an oxygen purity of greater than 90%.

How do I choose the right model for my farm size?

You can choose the right model based on your farm's oxygen requirements, which range from 20 to 160 m3/hour, depending on the density of fish farming.

Is the system easy to install?

Yes, the system is designed for easy installation, with PVC flanges for inlet and outlet water connections, making it user-friendly for aquaculture farms.

Does the system require any additional equipment?

Yes, the oxygen cone should be used in conjunction with a booster pump, ejector, and other relevant equipment for optimal performance.

What are the dimensions of the different models available?

The models vary in size, with diameters ranging from 400mm to 1200mm and heights from 1050mm to 3000mm. Specific dimensions can be found in the product specifications.

How does the sewage outlet work?

The sewage outlet allows for easy removal of waste and sediment from the bottom of the oxygen cone, ensuring clean operation and maintenance.

Can this system be used for freshwater aquaculture?

Yes, the system is versatile and can be used for both freshwater and seawater aquaculture applications.

What is the significance of the observation windows?

The observation windows provide a view for monitoring the mixing of gas and liquid, ensuring that the system is functioning correctly.

How does the design of the oxygen cone enhance its performance?

The pyramidal structure of the oxygen cone allows for better gas-liquid contact, helping to effectively dissolve oxygen by overcoming water's surface tension.

What is the flow capacity of the largest model?

The largest model, FZ1230, has a flow capacity of 140 m3/hour, suitable for high-density aquaculture needs.

What maintenance is required for the aerator system?

Regular inspection and cleaning of the sewage outlet and observation windows are recommended, along with routine checks on the booster pump and gas supply to ensure optimal operation.