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Professional On Oxygen And Nitrogen Gas Generation Solution.

93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 1
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 2
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 3
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 4
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 5
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 6
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 7
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 1
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 2
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 3
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 4
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 5
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 6
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 7

93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems

Reliable On-Site Oxygen Source for High-Concentration Ozone Production and Aerobic Treatment
93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems Reliable On-Site Oxygen Source for High-Concentration Ozone Production and Aerobic Treatment PSA Oxygen generator Oxygen generator Zhongsu Hengda Gas generation equipment Professional oxygen generator manufacturer Medical oxygen generator Hospital oxygen generator
Zhongsu Hengda's HDFO93-25 PSA Oxygen Generator is a robust, industrial-grade solution designed to provide a continuous and stable source of 93%±2% purity oxygen. This model is specifically optimized as a high-performance feed gas for industrial ozone generators, where oxygen quality directly impacts ozone yield and equipment longevity. By delivering oxygen with an ultra-low pressure dew point (below -60°C), the HDFO93-25 effectively prevents nitric acid formation and dielectric damage within ozone discharge cells, ensuring maximum operational efficiency.
Beyond ozone applications, this 25Nm³/h oxygen plant is an ideal choice for wastewater treatment and aquaculture. In aerobic biological treatment, the high-concentration oxygen significantly enhances microbial activity, accelerating the reduction of COD and ammonia nitrogen. For fish farming, it maintains optimal dissolved oxygen levels, allowing for higher stocking densities and reduced mortality rates. The system features a turnkey, skid-mounted design for easy installation and 24/7 automated operation, providing a cost-effective alternative to liquid oxygen or cylinder rentals.
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    PRODUCT DESCRIPTION

    Engineered by Zhongsu Hengda, this high-performance oxygen generation system serves as a specialized feed gas source for industrial ozone units, offering tailored gas solutions for critical processes including water purification, odor removal, and color stripping. Utilizing state-of-the-art Pressure Swing Adsorption (PSA) technology, the equipment ensures a reliable 93% oxygen concentration while maintaining minimal power usage—providing the ideal foundation for efficient ozone synthesis. By supplying high-quality feed gas, our system maximizes ozone yield and concentration, which in turn lowers operational costs and optimizes the entire disinfection workflow. The unit is fully compatible with various ozone generator models, supporting diverse applications such as municipal sewage treatment, ecological water restoration, and complex industrial effluent processing. Constructed with durable, corrosion-proof materials, this plant is built for 24/7 unattended operation with minimal maintenance requirements, ensuring long-term stability even in demanding industrial environments.

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    Show details

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    Product parameters

    Purity

    93±2% (Normal)

    O2 Capacity

    1-200Nm3/h

    Discharge O2 Pressure

    0-5.5 Bar (Normal)

    O2 Dew Point

    -40℃ (Normal)

    Operation

     Full automatic

    Product Introduction

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    ADVANTAGES AND FEATURES


    93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 14
    Low maintenance cost
    93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 15
    COMPANY STRENGTH
    High oxygen production and low energy consumption
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    Full automation and Fast start-up
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    Easy to install and maintain

    APPLICATION INDUSTRY


    93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 18
    COMPANY STRENGTH
    Hand cutting industry
    93% 25Nm³/h High-Efficiency PSA Oxygen Generator for Industrial Ozone Generation and Wastewater Treatment Systems 19
    COMPANY STRENGTH
    Wastewater treatment
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    Aquaculture Industry (tilapia; bass; salmon; vannamei shrimp)
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    Glassblowing
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    Pulp bleaching / papermaking
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    Common models

     

    Model No.

    Capacity (Nm3/h)

    Air Material (Nm3/h) 

    Power consumption (W)  Length x Width (mm/mm)
    HDFO-5 5 50 800 1600x1200
    HDFO-10 10 100 800 1800x1500
    HDFO-20 20 200 800 2000x1600
    HDFO-30 30 300 800 2200x1800
    HDFO-40 40 400 800 2400x1800
    HDFO-50 50 500 800 2600x1800
    HDFO-60 60 600 800 2600x1800
    HDFO-80 80 800 800 2800x1800
    HDFO-100 100 1000 800 3500x2200
    HDFO-120 120 1200 800 3600x2200
    HDFO-150 150 1500 800 3800x2300
    HDFO-180 180 1800 800 4000x2300
    HDFO-200 200 2000 800 5200x2300

    * Equipment can be customized according to customer needs

    USER EVALUATE

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    FAQ

    The target market of our brand has been continuously developed over the years. For more information, please reach our team, we are more than happy to help.

    1
    How to get a prompt quotation?
    When you send us inquiry, please kindly tell us the below technical information.

    1) O2/N2/H2 Flow rate: ____Nm3/h

    2) O2/N2/H2 Purity: ____%

    3) O2/N2/H2 Discharge pressure: ____Bar

    4) Voltages and Frequency: _____V/PH/HZ

    5) Application or use for which industry.

    We will recommend the most suitable equipment for you according to your needs.

    2
    How long is your delivery time?
    Generally it is 10-50 working days depending on your order.
    3
    What is the terms of payment?
    T/T, L/C, etc.
    4
    What is the standard of package?
    he equipment is packed in wooden cases of export standard
    5
    Do you accept OEM business?
    Yes, we are OEM supplier.
    6
    What kind of certificate you have ?
    We have ISO9001, ISO13485,CE,SGS
    7
    Do you have similar customer cases?
    Our equipment is used in a wide range of industries and has rich customer cases.You can tell me the application industry and country of the device, and we will provide you with cases.
    8
    How to install the equipment after purchase?
    You can choose the remote video guide of the engineer or on-site installation.
    9
    What if there is a after-sales problem?
    Hengda provide guarantees for the equipment in 12 months. And out of the warranty period, we continue to provide service.
    Get in touch with us
    just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
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    CONTACT US
    Contact: Blair Sun
    Tel: +86 15850254955
    Email:Sales005@szhdjh.com.cn
    WhatsApp: +86 15850254955
    Address: 6/F, Building 8, Hengfuwei Industrial Park, No. 48 Zoumatang Road, Mudu Town, Wuzhong District, Suzhou, China
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