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Professional On Oxygen And Nitrogen Gas Generation Solution.

93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 1
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 2
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 3
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 4
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 5
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 6
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 7
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 1
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 2
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 3
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 4
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 5
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 6
93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 7

93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment

93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment PSA Oxygen generator Oxygen generator Zhongsu Hengda Gas generation equipment Professional oxygen generator manufacturer Medical oxygen generator Hospital oxygen generator

 Zhongsu Hengda’s  PSA Oxygen Generator is a high-performance industrial oxygen production unit specifically engineered for urban wastewater treatment plants, industrial sewage facilities, and environmental remediation projects. It stably supplies high-purity oxygen with a purity of 93%±2% at a consistent flow rate of 50Nm³/h, perfectly meeting the intensive aeration and ozone generation demands of large-scale water treatment systems. By delivering highly concentrated oxygen instead of ambient air, the system significantly improves the Dissolved Oxygen (DO) levels in aeration tanks, accelerating the biological degradation of organic pollutants (COD/BOD) and enhancing the efficiency of activated sludge processes. The exceptionally dry and pure output, featuring an ultra-low pressure dew point, serves as an ideal feed gas for ozone generators used in advanced oxidation and disinfection, protecting equipment from corrosion and ensuring long-term operational stability. Featuring an integrated, skid-mounted design for rapid on-site deployment, this system supports fully automatic 24/7 unattended operation with smart digital monitoring, providing a cost-effective and highly reliable oxygen source that reduces energy consumption and ensures environmental compliance for modern green water initiatives.

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    PRODUCT DESCRIPTION

    Developed by Zhongsu Hengda, this high-performance PSA Oxygen Generator is specially engineered for urban wastewater treatment plants, industrial sewage facilities, and environmental remediation projects. Adopting advanced Pressure Swing Adsorption (PSA) technology, it provides a stable and continuous delivery of high-purity oxygen with 93% purity, all while maintaining exceptionally low energy consumption. This unit is designed to ensure a consistent and balanced oxygen supply for critical water treatment processes, including high-intensity aeration, biological nutrient removal, and ozone-based advanced oxidation. By maintaining optimal oxygen concentration and pressure, it directly enhances the biological degradation of organic pollutants, improves the efficiency of activated sludge systems, and supports the overall stability of the water purification cycle to meet strict environmental discharge standards.
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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

    HDFO93-50制氧机2.jpg

    ADVANTAGES AND FEATURES


    93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 14
    Low maintenance cost
    93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 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% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 18
    COMPANY STRENGTH
    Hand cutting industry
    93% 50Nm³/h Large-Scale Industrial PSA Oxygen Plant 50Nm³/h for Municipal Wastewater Treatment 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
    Related Products

    The company has developed into a first-class professional supplier of air separation equipment boasting the integration of scientific research and production capacities in China. 

    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
    Copyright © 2026 Suzhou Hengda Purification Equipment Co., Ltd. - www.nitrogengenerators.com.cn | Sitemap | Privacy Policy
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