{"id":622,"date":"2026-06-29T14:11:41","date_gmt":"2026-06-29T06:11:41","guid":{"rendered":"https:\/\/www.dawosmachinery.com\/?post_type=product&p=622"},"modified":"2026-07-17T16:47:39","modified_gmt":"2026-07-17T08:47:39","slug":"vpsa-oxygen-generator-system","status":"publish","type":"product","link":"https:\/\/www.dawosmachinery.com\/ar\/product\/vpsa-oxygen-generator-system\/","title":{"rendered":"\u0646\u0638\u0627\u0645 \u0645\u0648\u0644\u062f \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 VPSA"},"content":{"rendered":"
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\u0645\u0642\u062f\u0645\u0629<\/h3>\n<\/div>\n
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The VPSA oxygen generator is an advanced on-site oxygen generation system designed for large-scale industrial applications, characterized by high efficiency and low operating costs. Comprising a blower, vacuum pump, cooler, adsorption system, oxygen buffer tank, and control system, it delivers a continuous and stable oxygen supply.<\/div>\n

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Widely utilized in industrial PSA oxygen generation solutions, the system provides reliable oxygen for sectors such as iron and steel smelting, chemical production, wastewater treatment, and other oxygen-intensive industries.<\/div>\n<\/div>\n

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1. Large iron and steel smelting\uff1a<\/h3>\n
Delivers oxygen-enriched air to enhance combustion, reduce coke consumption, and increase production capacity.<\/div>\n

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2. Paper making and bleaching\uff1a<\/h3>\n
Provides stable oxygen for pulp bleaching, reduces the use of chlorine-based chemicals, and supports environmentally friendly production.<\/div>\n

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3. Non-ferrous metal smelting\uff1a<\/h3>\n
Oxygen supply accelerates smelting reactions, improves metal recovery, and reduces energy consumption.<\/div>\n

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4. Large chemical plants\uff1a<\/h3>\n
Supplies high-flow stable oxygen to support continuous and reliable chemical production.<\/div>\n
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Technical Indicators<\/h3>\n<\/div>\n
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Nitrogen flow rate: 1 – 5000 Nm\u00b3\/h<\/td>\n(under standard conditions)<\/td>\n<\/tr>\n
Nitrogen purity: 90% – 99.9995%<\/td>\n(based on national standard, non-oxygen content)<\/td>\n<\/tr>\n
Nitrogen pressure: 0.01 – 0.8 MPa<\/td>\n(stable and adjustable gauge pressure)<\/td>\n<\/tr>\n
Nitrogen dew point: -40\u00b0C to -70\u00b0C<\/td>\n(atmospheric dew point)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Ultra-Low Energy Consumption<\/div>\n<\/div>\n
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01<\/div>\n
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High Oxygen Output<\/div>\n
Tailored for large-scale industrial projects, the unit delivers extremely high oxygen production capacity.<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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02<\/div>\n
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Ultra-Low Energy Consumption<\/div>\n
Adopting vacuum regeneration technology, it is one of the most energy-efficient solutions for high-flow oxygen demand.<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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03<\/div>\n
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Extra Long Service Life<\/div>\n
Core blowers and vacuum pumps are built with mature manufacturing processes, ensuring long-term reliable operation.<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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04<\/div>\n
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Low Operating Pressure<\/div>\n
The adsorption pressure is close to atmospheric pressure, resulting in minimal equipment wear and low operational risk.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Part drawing<\/h3>\n<\/div>\n
\"PSA\u96f6\u4ef6\u56fe\"<\/div>\n
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Flow chart of VPSA oxygen generator<\/h3>\n<\/div>\n
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