Cryogenic Air Separation Plant

Capacity: 50 to 5000 m3/hour

Output: 1 TPD to 500 TPD

Purity: OXYGEN - 99.7% & NITROGEN - 99.99%

Applications: Steel Manufacturing, AOD Furnace, Gold Leaching, Gold Mining, Oil and Gas Refinery, Glass and Ceramics applications

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Description

Our Tonnage Air Separation Units (ASUs) are engineered for large-scale production of high-purity liquid oxygen and liquid nitrogen for medical, industrial, and commercial applications. Using advanced cryogenic air separation and distillation technology, our plants are designed to deliver reliable operation, energy-efficient performance, and consistent product purity.

We provide complete turnkey ASU System, including plant engineering, manufacturing, cryogenic equipment, storage systems, installation, commissioning, and technical support. Our ASU systems can be customized according to required production capacity, product purity, storage requirements, and site conditions.

Company Services

Our Air Separation plants are known in over many countries for the latest design with skid mounted version and latest low pressure rotary compressors and expanders.

Installation and Commissioning - We will ensure that the complete plant will be supervised at every phase by our technical team.
Engineer visits – Our engineers will supervise your factory to make sure that the plant is running smoothly.
Training – Our company experts will train your Plant Staff and Engineers
Operation Manuals – You will be given detailed Operation manuals and installation-assembly drawings.
Spare Parts – Our Company will supply you spare parts quickly.
Service Support – Our Company will provide service support at all times to ensure good running of your machine.

Looking to establish a Tonnage Liquid Oxygen or Liquid Nitrogen Plant? Get a complete technical and commercial proposal from our experienced engineering team for your project requirements.

Specification

Model Range : 50 to 5,000 m3/hour
Output Capacity: 10 TPD to 500 TPD
Purity : OXYGEN - 99.7% & NITROGEN - 99.999%
Pressure : 150 - 200 Bar

Main Industries Where ASU Plants Are Required:

Oil & Gas Industry – Enhanced combustion, inerting, purging, and safety applications
Steel Plants & Steel Industries – Oxygen for blast furnaces, EAFs, and cutting; nitrogen for inerting and cooling
Mining Industry – Oxygen for leaching processes and nitrogen for inert atmosphere applications
Process Industries – Continuous and batch processing requiring controlled atmospheres
Fish Freezing Industry – Rapid freezing and preservation using liquid nitrogen
Seafood Freezing Industry – IQF (Individually Quick Frozen) processing and cold‑chain support

Key Features of Tonnage Cryogenic ASU System

100% stainless steel column as per ASME standards.
Low pressure Rotary air compressors.
New Technology with 100% stainless steel vacuum insulated condenser
New Design 100% stainless steel head and cold parts of the cryogenic expander.
New Technology liquid pump with 100% super insulated stainless steel cold end.

TECHNICAL SPECIFICATION TABLE of LIQUID OXYGEN/NITROGEN ARGON TONNAGE PLANTS
Model	Capacity in M3/Hr	Capacity in Tons Per Day	Capacity in Liter /Hour	Purity
UIPTL-300	300 M3/HR	10 TPD	O2- 354 L/Hr N2- 435 L/Hr	O2-99.7% N2-99.99%
UIPTL-400	400 M3/HR	12.8 TPD	O2- 470 L/Hr N2- 580 L/Hr	O2-99.7% N2-99.99%
UIPTL-500	500 M3/HR	16 TPD	O2- 590 L/Hr N2- 730 L/Hr	O2-99.7% N2-99.99%
UIPTL-1000	1000 M3/HR	32 TPD	O2- 1180 L/Hr N2- 1440 L/Hr	O2-99.7% N2-99.99%
UIPTL-1500-45	1500 M3/HR	48 TPD	O2- 1500 M3/Hr N2- 1500 M3/Hr Argon- 45 M3/Hr	O2-99.7% N2-99.99% Ar-99.9999%
UIPTL-2000-60	2000 M3/HR	64 TPD	O2- 2000 M3/Hr N2- 2000 M3/Hr Argon- 60 M3/Hr	O2-99.7% N2-99.99% Ar-99.9999%
UIPTL-3000-90	3000 M3/HR	96 TPD	O2- 3000 M3/Hr N2- 3000 M3/Hr Argon-90 M3/Hr	O2-99.7% N2-99.99% Ar-99.9999%