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    AI Overview
    1Nm³/h hydrogen production equipment uses PEM (Proton Exchange Membrane) technology to produce high-purity ($\geq$99.9995%) green hydrogen, ideal for small-scale industrial, laboratory, or onsite fueling applications. These systems typically operate at pressures up to
    3
    MPa
    , feature adjustable output (0-100%), and often include water electrolysis, gas-liquid separation, and purification units. 
    Key Features & Specifications 
    • Capacity: 1 Nm³/h (Normal cubic meter per hour).
    • Technology: PEM (Proton Exchange Membrane) is standard for this capacity, offering high purity and compact design.
    • Purity: Typical high-purity output of 99.9995% to 99.9999%, suitable for sensitive applications.
    • Operating Pressure: Generally adjustable from 0 up to 3 MPa.
    • Components: Usually includes an electrolyzer stack, power supply, PLC control unit, and gas-liquid separation system. 
    Common Applications 
    • Small-scale green hydrogen production powered by renewable energy (solar/wind).
    • Laboratory and analytical instruments requiring high-purity hydrogen.
    • Hydrogen refueling demonstrations and small-scale, site-specific applications.
    • Industrial processes requiring continuous hydrogen supply. 
    Top Suppliers and Equipment Options 
    • Hefei Sinopower Technologies: Offers 5KW PEM electrolyzers with 1Nm³/h capacity.
    • Shandong Saikesaisi Hydrogen Energy: Produces 1Nm³/h PEM systems with high-pressure output.
    • Hovogen: Provides high-performance PEM electrolyzer modules in the 1-10 Nm³/h range.
    • Alibaba/Made-in-China Sellers: List various 1Nm³/h PEM hydrogen generator systems and electrolytic stacks. 
    Approximate Technical Data 
    • Power Consumption: Generally around 5-6 kWh per Nm³ of hydrogen.
    • Water Consumption: Approximately 0.6-0.8 L of pure water per Nm³ of hydrogen.
    • Footprint: Compact design suitable for indoor or skid-mounted outdoor installation. 
    For smaller laboratory needs, devices like the VICI DBS NM Hydrogen Generator can produce 99.99996% pure hydrogen. 
    • 1Nm³/h 5KW PEM Electrolyzer Green Hydrogen Production Equipment
      Light weight Type III 35Mpa hydrogen storage tank, made of carbon fiber composite, specially designed for hydrogen drones. Read Mo...
      Hefei Sinopower Technologies Co., Ltd.
    • Hydrogen Production Equipment,Hydrogen storage and refueling, ...
      The compressor is a two-stage tandem piston compressor, driven by an adjustable-speed servo motor. The medium gas enters from the ...
      Hefei Sinopower Technologies Co., Ltd.
    • product - Shandong Saikesaisi Hydrogen Energy Co., Ltd
      Hydrogen production: 1Nm³/h Hydrogen production range 0-100% adjustable Hydrogen production pressure 0-3MPa adjustable Hydrogen pu...
      赛ċ…‹èµ›ĉ–Żĉ°˘èƒ½ĉş
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    Web results

    OEM/ODM 0.1Nm³/h-1Nm³/h PEM Electrolyzer ...


    Hefei Sinopower Technologies Co., Ltd.
    https://www.hfsinopower.com › ...
    Hefei Sinopower Technologies Co., Ltd.
    https://www.hfsinopower.com › ...
    Rubri supplies 300ml/min-10000ml/min PEM Water Electrolysis Hydrogen Generators, designed for various demo or experimental scenarios of hydrogen fuel cell.Read more

    PEM pure water electrolysis hydrogen production equipment


    赛ċ…‹èµ›ĉ–Żĉ°˘èƒ½ĉş
    http://www.ql-spe.com › list › product_cate_fold
    赛ċ…‹èµ›ĉ–Żĉ°˘èƒ½ĉş
    http://www.ql-spe.com › list › product_cate_fold
    Hydrogen production: 1Nm³/h Hydrogen production range 0-100% adjustable Hydrogen production pressure 0-3MPa adjustable Hydrogen purity 99.9995% Hydrogen dew ...Read more

    Electrolyzer Hydrogen Production 1nm3(820)


    Alibaba.com
    https://www.alibaba.com › ... › Hydrogen Generator
    Alibaba.com
    https://www.alibaba.com › ... › Hydrogen Generator
    Discover the efficiency and sustainability of our innovative electrolyzer hydrogen production 1nm3 , designed for high performance and eco-friendly energy ...

    1nm3/H 2nm3/H 10nm3/H Pem Hydrogen Production ...


    Made-in-China.com
    https://hfsinopower.en.made-in-china.com › product
    Made-in-China.com
    https://hfsinopower.en.made-in-china.com › product
    Sep 25, 2025 — 1nm3/H 2nm3/H 10nm3/H Pem Hydrogen Production Electrolyzer Stack Hydrogen Generator ; Shipping CostïĵšUS$42.24 ; Estimated delivery time: 7-10 Days ...Read more
    5.0 · Review by MIC_BUYER

    PEM Electrolyzer | High-Performance H2 Production Modules


    Hovogen
    https://www.hovogen.com › pem-electrolyzer
    Hovogen
    https://www.hovogen.com › pem-electrolyzer
    Commercial & Industrial PEM Stacks (Medium Capacity). Output Range: 1 Nm³/h to 10 Nm³/h (Approx. 5kW to 50kW).Read more
    5.0(150)

    Custom PEM Electrolyzer Manufacturer for Hydrogen ...


    Hele Titanium
    https://heletitanium.com › Titanium Anode
    Hele Titanium
    https://heletitanium.com › Titanium Anode
    Our 1-10Nm³/h PEM Water Electrolyzer offers efficient mid-scale hydrogen production, making it ideal for industrial processes, research environments, and ...Read more

    Industrial 1Nm3/h-10Nm3/h PEM Hydrogen Production ...


    Hefei Sinopower Technologies Co., Ltd.
    https://www.hfsinopower.com › Purification System
    Hefei Sinopower Technologies Co., Ltd.
    https://www.hfsinopower.com › Purification System
    Hydrogen Purification System is a key equipment used to remove impurities generated in the industrial hydrogen production process and purify crude hydrogen ...Read more

    1nm3/h Hydrogen Generator - Industrial Alkaline Electrolysis


    Alibaba.com
    https://www.alibaba.com › ... › Hydrogen Generator
    Alibaba.com
    https://www.alibaba.com › ... › Hydrogen Generator
    1Nm3/h Hydrogen Generator Industrial Set Alkaline Water Electrolysis Electrolyser HydrogFuel Cell 99.9% H2 Hydrogen Plant. QNALK-1, 30kw-1500kw power.
    4.0(42)

    1Nm³/h 5KW PEM Electrolyzer Green Hydrogen Production ...


    Hefei Sinopower Technologies Co., Ltd.
    https://www.hfsinopower.com › PEM Electrolyzer
    Hefei Sinopower Technologies Co., Ltd.
    https://www.hfsinopower.com › PEM Electrolyzer
    1Nm³/h 5KW PEM Electrolyzer Green Hydrogen Production Equipment. PEM water electrolysis for green hydrogen production, works well with renewable energy power.Read more

    PEME Water Electrolytic Stack 1Nm³/h | Custom Electrolyzer ...


    heletitaniumhydrogen.com
    https://heletitaniumhydrogen.com › ...
    heletitaniumhydrogen.com
    https://heletitaniumhydrogen.com › ...
    High Purity Hydrogen Output: Delivers 1 Nm³/h of pure hydrogen (99.99% after drying), meeting stringent requirements for fuel cells, chemical processing, and ...Read more
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    Hefei Sinopower Technologies Co., Ltd

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