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Oxygen Generation Plants

Efficient on-site oxygen production engineered for industrial performance and long-term reliability.

Industrial Oxygen Production Solutions

FUKUZAWA Corporation designs and supplies advanced oxygen generation plants using proven on-site production technologies. These systems are engineered for dependable performance, energy efficiency and continuous industrial operation.

Our oxygen solutions are suitable for manufacturing facilities requiring reliable oxygen production with compact installation, automatic operation and reduced operating costs. Systems can be turned ON and OFF with the push of a single button — producing high purity oxygen within 10 to 20 minutes.

Capacity

2 – 5,000 Nm³/h

Purity

Up to 95%

Pressure

Up to 1,500 kPa

Dew Point

-40°C to -60°C

Oxygen Generation Plant

Production Technologies

Five proven methods for every industrial and medical application.

PSA Oxygen

Pressure Swing Adsorption (PSA)

Two vessels filled with Molecular Sieves and Activated Alumina. Compressed air passes through — oxygen comes out as product gas while nitrogen is discharged.

  • 2 – 150 Nm³/h
  • Purity 92 – 95%
  • Start-up in 10 minutes
  • Low operating cost
VPSA Oxygen

Vacuum Pressure Swing Adsorption (VPSA)

Similar to PSA with vacuum-assisted regeneration. Recommended for capacities above 200 Nm³/h. More energy-efficient at larger scales.

  • 100 – 3,000 Nm³/h
  • Purity 90 – 95%
  • Lower power consumption
  • 20-minute start-up
Membrane Oxygen

Membrane Separation

Hollow fiber polymer membranes — oxygen permeates faster than nitrogen through fiber walls. Produces oxygen up to 45% purity for industrial processes.

  • Up to 5,000 Nm³/h
  • Purity up to 45%
  • Dew point ≤ -60°C
  • Metallurgy, welding, aquaculture
Membrane Systems

Membrane Technology Overview

Membrane systems based on differential velocity of gas mixture components. The driving force in gas separation is the difference in partial pressures on different membrane sides.

  • Several million hollow fibers
  • Polymer material
  • No moving parts
  • Continuously generate oxygen
Medical Oxygen

Medical Oxygen Generator

PSA technology with zeolite molecular sieve. Produces 93% purity oxygen per USA Pharmacopeia standards. Built-in fail-safe backup cylinder switchover.

  • 5 – 150 Nm³/h
  • Purity 93 – 95%
  • Fully integrated system
  • Hospital-ready
Medical Systems

Medical Systems Overview

Medical oxygen generator also uses PSA technology and zeolite molecular sieve as sorbent. As per USA Pharmacopeia, 93% purity oxygen is very suitable for hospital use worldwide.

  • Continuous medical-grade oxygen
  • Fail-safe backup mechanism
  • Automatic switchover
  • Very cost-effective
Mobile Oxygen

Mobile Oxygen Stations

Containerized PSA/VPSA oxygen production for any climate. Cylinder filling capability — up to 50 cylinders per day. Only requires 380V power supply.

  • 5 – 1,500 Nm³/h
  • Purity 95 – 99%
  • High safety level
  • Quick deployment
Mobile Systems

Mobile Systems Overview

Best on-site oxygen production stations with high-capacity, simple in operation mobile systems for oxygen production from air. Designed for various climatic zones.

  • PSA and VPSA technology
  • Cylinder filling capability
  • 380V electric power supply
  • High level of safety

Need an Oxygen Solution?

Tell us about your project requirements and our engineering team will prepare a customized quotation.

Request a Quotation