15+ Years of Experience
PSA/VPSA/VSA Series
PSA Oxygen Plant;PSA Nitrogen Plant;VPSA Oxygen Plant;VSA Oxygen Palnt.
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+86-156 5177 2521
Bangwin Gas
Nanjing Bangwin Gas Equipment Co., Ltd. is a high-tech intelligent manufacturing enterprise specializing in the R&D, design, sales, manufacturing, and complete sets of industrial gas separation, liquefaction, and industrial waste gas recovery and utilization equipment. The company boasts a leading domestic R&D and management team, advanced 3D, strength, and stress design software and project execution management software, and over 400 sets of calculation and design libraries and patented technologies covering various process flows.
To date, over 400 sets of various models of products have been successfully installed in more than 30 provinces, municipalities, and autonomous regions across China, as well as in dozens of countries and regions including the Philippines, Bangladesh, Malaysia, Argentina, Peru, India, Indonesia, Ethiopia, Zambia, Democratic Republic of Congo, Kazakhstan, Pakistan, Laos, Iraq, Zimbabwe, Egypt, Cambodia, Angola, Venezuela, Ghana, Benin, Uganda, Mauritania, Malawi, and Tajikistan, gaining widespread recognition from users.
Let’s Numbers Talk
Product Categories
PSA Oxygen Plant;PSA Nitrogen Plant;VPSA Oxygen Plant;VSA Oxygen Plant.

PSA Oxygen Plant
A PSA Oxygen Plant is an advanced equipment that produces high-purity oxygen through a process called Pressure Swing Adsorption.

PSA nitrogen plant
Based on the principle of pressure swing adsorption, high-quality carbon molecular sieves are used as adsorbents to produce nitrogen from the air under certain pressure.

VPSA Oxygen Plant
Based on the principle of pressure swing adsorption, zeolite molecular sieve is used as the adsorbent.

VSA Oxygen Plant
Based on the principle of pressure swing adsorption, high-quality carbon molecular sieves are used as adsorbents to produce nitrogen from the air under certain pressure.
Product Details
PSA Oxygen Plant;PSA Nitrogen Plant;VPSA Oxygen Plant;VSA Oxygen Plant.
Why Choose Us
What Sets Us Apart
Focus on Gas Equipment
Bangwin Gas specializes exclusively in gas equipment and gas generation systems, ensuring professional solutions backed by deep industry expertise.
Stable and Reliable Product Quality
All equipment is designed for long-term industrial operation, delivering stable performance, consistent gas purity, and high reliability.
Strong Customization Capabilities
We provide flexible, tailor-made gas solutions based on specific requirements for capacity, purity, pressure, and installation conditions.
Reasonable Prices and Low Operating Costs
Optimized system design and energy-efficient technologies help reduce power consumption and overall operating costs.
Professional Foreign Trade and Technical Team
Our experienced technical and international trade team ensures smooth communication, efficient project execution, and reliable support.
Long-Term Cooperation Orientation
We focus on long-term partnerships, offering continuous technical support and lifecycle service beyond equipment delivery.
Selected Project Cases

Model:BWO-60
Location:Myanmar
Application: Medical Use

Model:BWO-15
Location:Gabon, Africa
Application: Fish Farming

Model:BWO-80
Location: Uganda, Africa
Application: Water Treatment

Model:BWO-200
Location: Ghana
Application:Combustion Furnace
Factory Display
FAQ
Q1: Are you a trading company or manufacturer?
- 1,we are a manufacturer, we have our own factory and engineers.
- 2, we have our own international trade teams to provide services for you.
- 3,we provide the lifetime technology support and the best after-sale service.
Q2: What is your term of payment?
- A: 30%T/T in advance and balance before shipment.
- B. 30% T/T in advance and Irrevocable L/C at Sight.
- C. Accept negotiation.
Q3 How long is your delivery time?
- A: Depending on what type of machine you are purchased.
- 1. 5L-50L/min series, the delivery time is 5-10days.
- 2. PSA oxygen plant with 3-60Nm3/h capacity, the delivery time is 15-20 working days.
- 3. PSA oxygen plant with 60-200Nm3/h capacity, the delivery time is 35-40 working days.
- 4. PSA oxygen plant with O2 cylinder filling station whose delivery time is 25-30 working days.
- 5. PSA oxygen plant settle into standard container whose delivery time is 30-35working days.
Q4: What is your product quality assurance policy?
- A: We offer a warranty period of 1 year, free lifetime technology support.
- B. Supporting third-part to have a inspection, also provide SGS, TUV certificated.
- C. Accept negotiation.
Q5: Do you offer OEM/ODM service?
- A: Yes, please let's know your specific require. Our engineer will follow your requirement to design for you and provide detailed technical specification and commercial quotation.
Q6: Does your product used or new? RTS product or customized product?
- A:Our machine is new unit, and following your specific require to design and make it.
Send Inquiry
Feel free to contact us for any questions and doubts
Our engineering team will recommend the most suitable solution for your application.