Pure Nitrogen On Demand: Hydrogen-Deoxygenation Purification Package

Transform Industrial Nitrogen into Ultra-High Purity Gas
GASPU's Hydrogen-Deoxygenation Nitrogen Purification Package reliably upgrades standard nitrogen (≥99%) to exceptional purity levels (≥99.999%), removing residual oxygen to below 1ppm and moisture to below 5ppm (dew point < -60℃). Ideal for electronics manufacturing, laser cutting, pharmaceuticals, and aerospace, this skid-mounted solution ensures critical processes receive gas of the highest integrity.

Key Features & Technological Advantages

1. ⛙ Advanced Catalytic Deoxygenation

   • Employs high-activity palladium (Pd) catalysts to trigger a controlled reaction: 2H₂ + O₂ → 2H₂O.
   • Automatic hydrogen dosing precisely matches inlet O₂ levels, eliminating over/under-treatment risks.

2. ☁ Ultra-Low Dew Point Achievement

   • Integrated deep-desiccant dryers remove reaction-generated water, guaranteeing outlet dew points ≤ -60℃ (<5ppm H₂O).

3. ⚙ Continuous, Automated Operation

   • 24/7 operation with real-time purity monitoring via in-line analyzers.
   • PLC control enables unattended running and fault diagnostics.

Suzhou GASPU Gas Technology Co., Ltd. was founded in 2001 in Suzhou Overseas Students Entrepreneurship Park and registered in Suzhou National High Tech Industrial Development Zone. The company has established long-term cooperative relationships with domestic and foreign research and development institutions such as SAES, SEMIGASSYSTEM, BOISTON, AIRTECH, UOP, GARBOTECH, BURKERT, etc., continuously innovating in gas and air purification treatment technologies, and developing leading new technologies and products domestically.

With a group of professional personnel engaged in the research, promotion, and production of pressure swing adsorption technology, and the efforts of all colleagues to explore and adhere to the principle of customer first, GASPU has developed into a professional air separation equipment supplier with a certain scale in China, integrating scientific research and production. It can provide PSA carbon molecular sieve nitrogen production equipment, membrane separation nitrogen production equipment, and ammonia decomposition hydrogen production equipment to a large number of users, Hydrogen purification products, and various gas supply solutions can be provided according to user requirements.

The company has been self-purchasing land in Suzhou High tech Zone since 2003 and owns a professional production base of 8000 square meters for nitrogen generators and ammonia decomposition hydrogen production equipment. The equipment is widely used in industries such as petrochemicals, electronics, pharmaceuticals, food preservation, and new materials, providing overall solutions for industries and fields that require the use of protective atmospheres. Some customers include Ma-steel Hefei, DSM Chemical, BASF Chemical, BP, and CNOOC Zhejiang Wan-Xiang, Jing-Neng Group, Shanghai Electric, China DATANG, State Power Investment Corporation, Shenzhen Foxconn, etc. have stable and safe equipment operation.

Looking forward to GASPU being your better choice!

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