Twin-Tower PSA Technology
Alternating adsorption and regeneration on two zeolite-packed towers enable continuous oxygen production (around 93% ± 3% purity) with automated control via PLC system.
Customizable Capacity & Pressure
Engineered for a wide capacity range-varying flow rates measured in Nm³/h or SCFH-and adjustable discharge pressure, voltage/frequency settings to suit local electrical standards.
High Purity with Reliable Performance
Delivers stable oxygen purity around 93% ±3%, suitable for industrial, medical, and aquaculture applications.
Turnkey Solution
Includes air compression, filtration, dryer, PSA skid, oxygen receiver, and optional booster/filling modules-packaged as skid-mounted or containerized systems.
Intelligent PLC Operation
Integrated PLC or touchscreen control provides automatic switching, fault alarms, and optional remote monitoring. Designed for unattended continuous operation.
Technical Specifications
| Parameter | Typical Range & Options |
|---|---|
| O₂ Purity | 90–99% (standard 93% ± 3%) (newtekgas.com) |
| Flow Capacity | From tens to hundreds of Nm³/h (model-dependent) |
| Discharge Pressure | Customizable (e.g., cylinder filling) |
| Power Supply | Single-/Three-phase, voltage & frequency adapted to site |
| Control | PLC or touch-screen, auto start/stop, alarms, remote control |
| Construction | Skid-mounted or containerized format |
| Certification | ISO 9001, CE compliant |
oxygen psa generator Customization & Flexibility
We can provide higher flow equipment after factory upgrade.
Tailored Design
Flow, purity, and pressure configured per project specifications
Electrical Setup
Adaptable to local voltage, frequency, and environmental conditions
Modular Expansion
Add oxygen buffer tanks, booster compressors, or medical-grade filtration
PSA Oxygen Plant Model Selection
| Models | Capacity (Nm3/hr) | Purity | Power consumption of 1Nm3 oxygen produced (kw/h) | Number of bottles filled in 12 hours (pcs) | Operator needed |
| NTK-P | 5 | 93%+-3% | 3.54 | 10 | 2 |
| NTK94-P | 10 | 94%+-1% | 2.52 | 20 | 2 |
| NTK95-P | 15 | 95%+-1% | 2.31 | 30 | 2 |
| NTK96-P | 20 | 96%+-1% | 2.13 | 40 | 2 |
| NTK97-P | 25 | 97%+-0.5% | 2.01 | 50 | 2 |
| NTK98-P | 30 | 98%+-0.5% | 2.09 | 60 | 2 |
| NTK99-P | 40 | 99%+-0.5% | 1.81 | 80 | 2 |
| NTK99-P | 50 | 99%+-0.5% | 1.94 | 100 | 2 |
| NTK99-P | 60 | 99%+-0.5% | 1.62 | 120 | 2 |
| NTK99-P | 80 | 99%+-0.5% | 1.92 | 160 | 2 |
| NTK99-P | 100 | 99%+-0.5% | 1.83 | 200 | 2 |
| Design basis: Altitude：≤500m;RH：≤80%;Temperature：0℃-38℃;Filling pressure: 150Bar 40L Type Standard Cylinder | |||||
Why Choose NEWTEK's Twin-Tower PSA O₂ Plant?
01
Cost-efficient onsite O₂ production eliminating recurring cylinder costs
02
High reliability & automation with robust industrial design
03
Complete scope offering: from air prep to storage & optional filling systems
04
Proven track record: over 2,500 air separation units built and 1,500+ installations in 50+ countries
Oxygen Psa Generator Applications
Gold Mining
NEWTEK PSA oxygen generator enhances leaching efficiency and reduces operational costs by providing reliable on-site oxygen supply in remote mining areas.
Aquaculture
It delivers consistent, high-purity oxygen to improve fish survival rates and growth in intensive aquaculture systems.
Medical Use
It ensures a stable, medical-grade oxygen supply for hospitals, clinics, and emergency care units without relying on bottled oxygen.
Offshore Demolition
Its compact, corrosion-resistant design is ideal for providing continuous oxygen in offshore demolition and marine engineering operations.
B2B Procurement Support
MOQ: Single unit (pilot) to scalable multi-unit deployments
Turnkey Delivery: Complete with documentation: PQ, IQ/OQ, FAT/SAT, installation & operation manuals
Training & Commissioning: On-site startup and operator training available
After-Sales Support: Global service via partners; spare parts and maintenance extended agreements
NEWTEK Psa Oxygen Generator User Evaluation
We've been using NEWTEK's PSA oxygen generator at our remote gold mine site for over a year-it's drastically improved our leaching process and cut down our fuel and logistics costs. Truly a game changer.
Operations Manager
Gold Mining Company in West Africa
Oxygen stability is key in our fish farming operations. Since switching to NEWTEK, our survival rates have improved significantly and maintenance is minimal. It's exactly what we needed.
Technical Director
Coastal Aquaculture Facility
During peak oxygen demand, NEWTEK's PSA system provided a dependable, on-site source that helped us save lives. It's efficient, safe, and cost-effective.
Chief Administrator
Regional Medical Center
We operate in tough offshore conditions, and this unit holds up. NEWTEK's oxygen system is compact, durable, and easy to deploy-it's essential for our marine cutting operations.
Project Supervisor
Offshore Demolition Contractor
3712
Professional Solutions
2k+
Projects Complated
3k+
Satisfied clients
500+
Professional staff
📞 Want to get in touch?
Interested in detailed datasheets, 3D drawings, site-specific quotations, or global pricing (FOB/CIF)?
Please contact us via the following methods:
Email: inquiry@newtekgas.com
Phone/WhatsApp: +86 15336587300
Online Inquiry: Use our website to submit a request, detailing required capacity, purity, pressure, site power specs, and conditions.
We can deliver PDF spec sheets, CAD models, tender-ready documentation, and full service package tailored to your requirements.
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