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A world-leading manufacturer of energy-efficient PSA oxygen generators & nitrogen generators

HUILIN Aquaculture Oxygen Generator 1
HUILIN Aquaculture Oxygen Generator 2
HUILIN Aquaculture Oxygen Generator 1
HUILIN Aquaculture Oxygen Generator 2

HUILIN Aquaculture Oxygen Generator

The Huilin aquatic product-specific oxygen generator adopts the PSA oxygen generation process suitable for high-humidity aquaculture environments, stably producing 93% high-purity oxygen. Its dissolved oxygen efficiency far exceeds that of ordinary aeration equipment, allowing for 24-hour uninterrupted oxygen supply and effectively preventing fish and shrimp from experiencing hypoxia. Equipped with an intelligent PLC system, the generator can automatically adjust oxygen levels in conjunction with a dissolved oxygen meter, achieving energy savings during idle periods. The modular skid-mounted design occupies a small area, allows for flexible disassembly and assembly, and offers a complete range of flow specifications. It replaces bottled and liquid oxygen, significantly reducing the cost of oxygen supply for aquaculture. With comprehensive after-sales support, it is suitable for various high-density aquaculture ponds.
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    Features and Benefits

    • Adapted to aquatic environments, corrosion-resistant and durable. The entire machine has undergone special anti-corrosion treatment, providing moisture and rust resistance, allowing it to operate continuously for 24 hours in high-humidity and heavy water vapor environments such as fish ponds for extended periods without being easily damaged.


    • High-purity oxygen enrichment, yield increase and prevention of pond overflow. It produces 93% stable high-purity oxygen, with high dissolved oxygen efficiency in the water body, rapidly increasing the dissolved oxygen content in the pond, reducing fish and shrimp hypoxia and pond overflow issues, and enhancing breeding density and survival rate.


    •  Intelligent automatic oxygen control, saving worry and energy. Equipped with an intelligent control system, it can be linked to a dissolved oxygen meter for coordinated start-stop operations and adjust oxygen production as needed. It automatically enters energy-saving mode when idle, significantly reducing long-term oxygen supply costs compared to oxygen cylinders and liquid oxygen.


    • Small modular design, easy to install and move. Compact skid-mounted structure, small footprint, lightweight and easy to transport. Flexible placement for both pond and indoor breeding in greenhouses. Simple installation without requiring complex infrastructure. 


    • Stable operation and simple maintenance. Dedicated waterproof and dustproof design, molecular sieve is not prone to pulverization, and the failure rate is low; daily maintenance procedures are simple, without the need for continuous supervision by a dedicated person.


    • Rich specification options: Multiple oxygen production flow rates are available, supporting customized models for different scales such as ponds, indoor recirculating water systems, and high-density breeding of shrimp and crabs.


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    Technical data

    ■ Oxygen purity: 93%±2%.

     Flow rate: 0.1 to 100 Nm³/h.

    Working pressure: 1-3bar.
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    HUILIN Co. is a company specializing in the production, research and development, sales and service of PSA oxygen generators and nitrogen generators. The address of HUILIN Company is located in Guangzhou, China.
    Contact Us
    Contact person: Bridge Lei
    Tel: +86 13724819737
    Whatsapp:+8613724819737
    E-mail: huilin@world-gas.cn
    Add: B101 building No160 Gandong street Donghuan Panyu District, Guangzhou,  Guangdong, China
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