Air Separation, Oxygen, Nitrogen, Hydrogen Plants

We've listed our inventory of used Air Separation, Oxygen, Nitrogen, Hydrogen Plants, by size or manufacturer.  Most of our Air Separation, Oxygen, Nitrogen, Hydrogen Plants are available for immediate delivery and all are competitively priced. To see more information about the Air Separation, Oxygen, Nitrogen, Hydrogen Plants, click on the stock number.

250 TPD Liquid CO2 Plant

Stock #ZG63841

250 TPD Liquid CO2 Plant

Stock #ZG63841

Used 250 TPD Liquid CO2 Plant for Sale – 99.9% Purity This high-quality CO2 plant produces 250 tons per day (227 metric tons) of liquid CO2 with a purity of 99.9%. It operates at a pressure of 250 psig (17.23...

Location: N/A

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743 TPD Air Separation Plant

Stock #ZG63613

743 TPD Air Separation Plant

Stock #ZG63613

Used Air Separation Plant Rated 743 TPD nominal capacity Product Purity: 95%-99.5% GOX Product Delivery Pressure: 600 PSIG Dresser-Rand compressor, Glitsch wash tower & chiller tower, Carrier Refrigeration unit, Atlas-Copco expander, Air Liquide cold box structure & Sulzer oxygen compressor....

Location: United States

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2000 Lbs. Per Day Liquid Nitrogen Plant

Stock #ZG63770

2000 Lbs. Per Day Liquid Nitrogen Plant

Stock #ZG63770

Used American Air Plant Company Liquid Nitrogen Plant Rated 2000 lbs. per day, Lox 12.0 or Lin 15.0, Purity Lox 99.5% onLin 99.999. Major Components: 72' high column, Joy compressors, Nikkiso turbine, refrigeration units Year Built: 1992 Spare parts available...

Location: South America

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Air Separation Unit

Stock #ZG63504

Air Separation Unit

Stock #ZG63504

Used air separation unit commissioned in 1997 and shut down in 2017. Plant can produce the following: – 402,500 SCFH Gaseous Oxygen (GOX) at 200 psig, 99.5% purity PLUS Gaseous Oxygen (GOX) 100,000 SCFH at 3 psig. N2 purity <10PPM...

Location: USA

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Air Separation Unit Components for capacity 200 Tons / Day

Stock #RG9985

Air Separation Unit Components for capacity 200 Tons / Day

Stock #RG9985

Used air separation unit components made in 1997 for capacity of 200 tons/day. First installed in 1977 and shut down in 2013. Designed by Air Liquide to produce: – 100 TPD LIN (Liquid Nitrogen); 50 TPD LOX (Liquid Oxygen); 50-60,000...

Location: N/A

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Air Seperation Unit with Capacity 50 m3/hour

Stock #ZG63822

Air Seperation Unit with Capacity 50 m3/hour

Stock #ZG63822

Used UBP 50 Oxygen Plant (with expander booster technology) made in 2016 by Universal Boschi and shut down 2024. Equipment includes: – Atlas Copco GA37FF air compressor – Water cooling tower – Cryogenic booster – Process skid – Cold box...

Location: Americas

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Hydrogen Gas Generating Plant, 4.8 MMSCFD / 5200 Nm3/Hour, Modular

Stock #ZG62351

Hydrogen Gas Generating Plant, 4.8 MMSCFD / 5200 Nm3/Hour, Modular

Stock #ZG62351

Used skid mounted modular hydrogen gas generating plant built in 1990, commissioned in 1991 and shut down in 2011. Designed and fabricated by Howe Baker Engineering with output capacity 5200 Nm3/hour (4.8 MMSCFD) at 13.7 barg and 26 degrees Celsius....

Location: USA

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Hydrogen Gas Generating Plant, 22500 Nm3/hour, 99.99% Purity, 33 barg

Stock #RG9402

Hydrogen Gas Generating Plant, 22500 Nm3/hour, 99.99% Purity, 33 barg

Stock #RG9402

Used hydrogen gas plant with capacity of 22,500 Nm3/hour and 99.99% purity. Plant which is based on Foster Wheeler Terrace Wall technology was commissioned in 2007 and shut down in 2011. More information including process description is available on request.

Location: Europe

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Hydrogen Gas Generating Plant 90,000 SCFH

Stock #ZG63448

Hydrogen Gas Generating Plant 90,000 SCFH

Stock #ZG63448

Used modular hydrogen gas generating plant produces 90,000 SCFH (2300Nm³/hr.) of gaseous hydrogen at 200 PSIG (13.7 bar) with a purity of 99.99%. Engineered by Hydro-Chem Built in 1980. The design capacity is 90,000 SCFH with a purity of 99.99%...

Location: Midwest USA

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Hydrogen Generating Plant (Steam Methane Reformer) 5.8 MMSCFD, Modular

Stock #RG8758

Hydrogen Generating Plant (Steam Methane Reformer) 5.8 MMSCFD, Modular

Stock #RG8758

Used modular hydrogen generating plant (or steam methane reforming plant) with approximate capacity of 5.8 MMSCFD (6,500 NM3/hour), reportedly made in 1995 and shut down in 2009. Natural gas feed pressure 253 psi, product pressure 200 psi. Process takes the...

Location: Europe

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Hydrogen Plant (Steam Methane Reformer), 1700 Nm3/Hr

Stock #RG8764

Hydrogen Plant (Steam Methane Reformer), 1700 Nm3/Hr

Stock #RG8764

Used 1700 Nm3/hour hydrogen plant (steam methane reformer) commissioned in 1994 by KTI and shut down in 2005. Originally 1500 Nm3/hour but upgraded in 1997. Plant has been kept under N2 atmosphere since shutdown. Plant produces 99.99% purity hydrogen. Major...

Location: Europe

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Hydrogen PSA Unit with Capacity 36,000 Nm3/hour

Stock #RG2031

Hydrogen PSA Unit with Capacity 36,000 Nm3/hour

Stock #RG2031

Used pressure swing adsorption (PSA) hydrogen unit made in 2001 based on UOP technology. Capacity is 36,000 Nm3/hour (32MMSCFD). – Unit has (6) adsorbers 22 barg (319 psig) at 100 degrees Celsius (212 degrees Farhenheit), 41.3m3 (1458 feet3), 3000mm (118")...

Location: N/A

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Hydrogen SMR Plant 80000 scfh

Stock #ZG63840

Hydrogen SMR Plant 80000 scfh

Stock #ZG63840

Used Hydro-Chem hydrogen gas plant. Capacity 1.9 MMSCFD (80,000 scfh or 2100 Nm3/hr.) Plant was built and operated until 2021. The plant was kept with a nitrogen blanket until it was removed in the 4th quarter of 2021.The reformer has...

Location: N/A

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Nitrogen Plant

Stock #ZG62509

Nitrogen Plant

Stock #ZG62509

Used nitrogen plant made in 1985 and shut down circa 2011. Plant was designed for use in the electronics industry so purity is measured in Parts Per Billion. Purity can be reduced to increase the output capacity. With suitable compressors,...

Location: USA

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Oxygen Generation Plant made by Noblegen with Capacity 174 m3/h

Stock #VL2138

Oxygen Generation Plant made by Noblegen with Capacity 174 m3/h

Stock #VL2138

Unused PSA oxygen generating plant made in 2022 with capacity of 174m3/hour. Plant includes the following equipment: – (2) Noblegen MO20 oxygen generators with capacity 87 m3/hour per generator at 95% purity. Purity can be varied between 90% and 95%;...

Location: United Kingdom

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PSA Oxygen Generator made by Oxymat in 2012

Stock #RG2117

PSA Oxygen Generator made by Oxymat in 2012

Stock #RG2117

Used Oxymat O500 PSA oxygen generator made in 2012 and with capacity 40.6 m3/hour. Containerised system that includes the following equipment: – Almig 45 belt air compressor, cyclone separators, air receiver, Donaldson DCO 360 AB dryer, Donaldson ultrafilter, Oxymat 2-column...

Location: United Kingdom

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SULZUR Oxygen Compressor Model 4D-375-3A

Stock #ZW63627

SULZUR Oxygen Compressor Model 4D-375-3A

Stock #ZW63627

(2) Rebuilt SULZUR oxygen compressors model 4D-375-3A. The flow rate for each compressor is about 743 TPD. Suction pressure: Stage1 = 1.21 bar, Stage2 = 3.4 bar, Stage3 = 11.52 bar. Discharge pressure: Stage1 = 3.55 bar, Stage2 = 11.93...

Location: US

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Unused Nitrogen Production Plant

Stock #ZS63782

Unused Nitrogen Production Plant

Stock #ZS63782

Reportedly unused nitrogen production plant. The main process based on membrane technology.Equipment made in Germany mostly. New in 1996. Partially unpacked, but never installed or operated.

Location: ASIA

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Used Hydrogen Plant with Capacity 25,000 SCFH

Stock #RG9805

Used Hydrogen Plant with Capacity 25,000 SCFH

Stock #RG9805

Used hydrogen plant with capacity 708 Nm3/hour (25000 SCFH) of hydrogen with purity 99.99%. Made in 1977 by Hydro Chem and shut down in 2015. Plant includes the following major equipment: – Reformer designed with (8) tubes, (6) installed and...

Location: Americas

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Air Separation, Oxygen, Nitrogen, Hydrogen Plants