The gas generation equipment lineup Of PUFCO covers PSA Nitrogen Generators, PSA Oxygen Generators, VPSA Oxygen Generators, and Food-Grade Box-Type Nitrogen Generators—engineered for on-site, reliable gas supply across industries. Leveraging advanced pressure swing adsorption (PSA) and vacuum pressure swing adsorption (VPSA) technologies, our systems deliver high-purity gas (99.999% to 95%) with energy-efficient operation and minimal maintenance. The food-grade box-type model meets strict hygiene standards for food preservation and packaging. A key advantage is our custom engineering capability—we tailor flow rates, pressure levels, and configurations to match unique industrial or food processing needs. Compact designs, rapid startup, and stable performance ensure cost savings vs. traditional gas cylinders. Ideal for manufacturing, food & beverage, pharmaceuticals, and more.
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