About Us

Over 40 Years of Reliable Gas Plant Solutions

Sanghi Overseas delivers world-class Oxygen, Nitrogen, Air Separation, Acetylene, N₂O, and CO₂ plants engineered for reliability and long-term performance. With 1100+ installations across 90+ countries, our solutions combine advanced manufacturing, deep technical expertise, and proven results that industries trust. As specialists in industrial gas plants, we continue to expand our footprint as a globally recognized oxygen plant manufacturer with the capability to deliver any scale of oxygen gas plant required for modern industries.

Sanghi Overseas, an associate concern of the Sanghi Organization, handles the export of all plants manufactured by the group.

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Engineering Experience

Projects

Countries

Sq. Mt.

Manufacturing Facility

Certifications

PRODUCTS

Power-Efficient, Custom-Built Gas Plants Designed for Your Industry

Oxygen/Nitrogen
Gas Plant

Single ASUs & tonnage setups
Energy-efficient
Compact Design for continuous operation. Gas & liquid O₂/N₂ output options

Capacity: 40–1,500 m³/hr

Acetylene
Gas Plant

Fully automatic system with twin hoppers
Advanced temperature control & flashback protection
High-purity acetylene output

Capacity: 45–200 m³/hr

Nitrous Oxide
Gas Plant

Power-efficient generation system
Electrically heated pots with precise controls
Reliable purification for good-purity N₂O

Capacity: 8–50 m³/hr

CO₂
Gas Plant

Semi-automatic operation
Designed for consistent high-purity food-grade CO₂ production

Capacity: 50–1,000 kg/hr

Ancillaries
& Spares

Genuine OEM ancillaries and spares engineered for long-life performance, ensuring seamless plant operation and full compatibility

Larger Capacity Plants can be offered on Request

Looking For A Custom Gas Plant?

Share your requirements — we’ll take it from blueprint to commissioning.

Request a quote

Sanghi Plants Installed at Premier Industrial Facilities in India and Across the World

BECOME OUR PARTNER

Our Reach

Empowering Industries
Across the Globe

Nigeria
Ghana
Tanzania
Kenya
Egypt
South Africa
UAE
Saudi Arabia
Qatar
Oman
Singapore
Malaysia
Argentina
Mexico
Portugal

Testimonials

What Our Clients Say, Speaks Volumes.

Sanghi Overseas provided excellent supervision and execution for the commissioning of our DA-100 cu m/hr Acetylene Plant in 2024. Mr. Banshgopal Saket completed the erection and commissioning work to a high standard and ensured the plant was delivered in good operating condition. His hard work, coordination skills, and positive, cooperative approach were sincerely appreciated. We value the professionalism shown throughout the project.

Zahid Hussain Production Manager, Alarabia Industrial Gas Company (2024)

Sanghi Overseas provided outstanding after-sales service and commissioned our Model SOG-200 Oxygen Plant in 2001 with complete satisfaction. The plant achieved an oxygen purity of 99.5% and a production rate of 228 m³/hr. We are extremely pleased with the plant’s performance and gratefully acknowledge their cooperation and professionalism.

Harpreet Singh Director, Harpreet Cryogenics Pvt. Ltd. (2001)

Sanghi Overseas commissioned our 200 cum/hr Oxygen–Nitrogen Gas Plant in 2003 with excellent technical expertise. The plant achieved oxygen purity of 99.5% to 99.8% and nitrogen purity of up to 2 PPM, with production rates consistently meeting and exceeding our expectations. Their engineer ensured smooth, reliable performance, and the plant has operated with outstanding efficiency since commissioning.

N. K. Agarwal Plant Manager, Uttam Special Gases Pvt. Ltd. (2003)

Sanghi Overseas successfully commissioned our 100 m³/hr Acetylene Gas Plant in 2023 with exceptional professionalism. The plant achieved a production rate of 101.7 m³/hr, with all parameters performing safely and reliably. We value their expertise and look forward to continuing our partnership for future nitrous oxide and liquid oxygen projects.

Keamogetse Molebatsi Managing Director, Oxygas Botswana (2023)

Sanghi Overseas successfully commissioned our 400 cu m/hr O₂/N₂ Gas Plant in 2022. Under the supervision of Mr. Basant Kumar Gupta, the plant achieved oxygen production of up to 410 cu m/hr at 99.6% purity and nitrogen production of 120 cu m/hr at 6 PPM purity. The total combined gas output reached 420 cu m/hr. We appreciate their professionalism, technical expertise, and dependable support throughout the project.

Sunil Sharma General Manager of Production, Ambica Steels Limited (2022)

Sanghi Overseas successfully commissioned our 300 cu m/hr Oxygen–Nitrogen Plant in 2024. Under the supervision of Mr. Basant Kumar Gupta, the plant achieved oxygen purity of 99.6% and nitrogen purity of 99.8%, with all parameters operating within safe limits. The plant’s performance was tested over four days with excellent results. We appreciate their professionalism and look forward to future collaboration.

M.M.L.C Malmessa DGM – Technical, Ceylon Steel (2024)

Sanghi Overseas commissioned our 250 cu m/hr O₂–N₂ Plant in 2012 with excellent results. Under the supervision of Mr. Basant Kumar Gupta, the plant achieved oxygen purity of 99.5% with production rates of 256 cu m/hr, and simultaneous oxygen–nitrogen operation delivered a combined output of 310 cu m/hr with nitrogen purity of 99.8%. All parameters and performance were fully satisfactory. We appreciate their professionalism and technical competence throughout the project.

Raj Mohan Manager – Oxygen Plant, Kamachi Sponge & Power Corporation Ltd. (2012)

Sanghi Overseas successfully completed the erection and commissioning of our 150 m³/hr Oxygen Plant in 2024 under the supervision of Mr. Yashwant Rai. The plant achieved the required performance of 150 m³/hr with oxygen purity of 99.6%–99.7% at 150 bar. We are fully satisfied with the materials, services, and technical support provided.

Mohd. Zakeeruddin For Federated Steel Mills Ltd. (2024)

Sanghi Overseas successfully completed the erection and commissioning of our newly purchased Oxygen–Nitrogen Plant in 2022 under the supervision of Mr. Yashwant Rai. The plant achieved the required performance of 125 m³/hr, and all materials and services provided were fully satisfactory. We appreciate their continuous support, cooperation, and technical assistance throughout the project.

Sunny Naker Manager, Sayona Steel Ltd. (2022)

Shree Hari Divine expresses sincere appreciation for the excellent quality of the 100 Ltrs/hr Liquid Nitrogen Plant supplied by Sanghi Overseas. The LN₂ plant has been operating smoothly for over two years and has produced 360,000 liters of liquid nitrogen without any operational difficulty. We are extremely pleased with the commitment, reliability, and professionalism demonstrated throughout our association. We look forward to a long-term business relationship.

Dhanji Bodar Director, Shree Hari Divine (2023)

Trusted Worldwide for Power-Efficient and Versatile Industrial Gas Plants

Leading Global Manufacturer of Advanced Oxygen, Nitrogen & Acetylene Gas Plants

Engineering High-Performance Industrial Gas Plants for Global Market Needs

Comprehensive Gas Plant Solutions combining Innovation, Quality, and Proven Technical Excellence

About Us

Over 40 Years of Reliable Gas Plant Solutions

Certifications

PRODUCTS

Power-Efficient, Custom-Built Gas Plants Designed for Your Industry

Looking For A Custom Gas Plant?

Sanghi Plants Installed at Premier Industrial Facilities in India and Across the World

Our Reach

Empowering Industries
Across the Globe

Testimonials

What Our Clients Say, Speaks Volumes.

Blog

Insights That Inspire Innovation

How Cryogenic Oxygen Nitrogen Gas Plants Work: Insights from Sanghi Overseas

Reducing Operational Costs With Efficient Acetylene Gas Plant Systems

Inside Modern Acetylene Plants: Technology, Safety, and Advanced Gas Generation

Inside the World of Oxygen & Nitrogen Plants: Technology, Efficiency, and Modern Manufacturing

Sanghi Organization: A Legacy of Innovation, Integrity & Industrial Excellence

Trusted Worldwide for Power-Efficient and Versatile Industrial Gas Plants

Leading Global Manufacturer of Advanced Oxygen, Nitrogen & Acetylene Gas Plants

Engineering High-Performance Industrial Gas Plants for Global Market Needs

Comprehensive Gas Plant Solutions combining Innovation, Quality, and Proven Technical Excellence

About Us

Over 40 Years of Reliable Gas Plant Solutions

Certifications

PRODUCTS

Power-Efficient, Custom-Built Gas Plants Designed for Your Industry

Looking For A Custom Gas Plant?

Sanghi Plants Installed at Premier Industrial Facilities in India and Across the World

Our Reach

Empowering Industries Across the Globe

Testimonials

What Our Clients Say, Speaks Volumes.

Blog

Insights That Inspire Innovation

How Cryogenic Oxygen Nitrogen Gas Plants Work: Insights from Sanghi Overseas

Reducing Operational Costs With Efficient Acetylene Gas Plant Systems

Inside Modern Acetylene Plants: Technology, Safety, and Advanced Gas Generation

Inside the World of Oxygen & Nitrogen Plants: Technology, Efficiency, and Modern Manufacturing

Sanghi Organization: A Legacy of Innovation, Integrity & Industrial Excellence

Trusted Worldwide for Power-Efficient and Versatile Industrial Gas Plants

Empowering Industries
Across the Globe