VPSA Oxygen Generator Manufacturers in India

VPSA Oxygen Generator Manufacturers in India

VPSA Oxygen Generator Manufacturers in India
VPSA Oxygen Generator Manufacturers in India

A VPSA Oxygen Generator is a superior technology in oxygen production, which is based on the Vacuum Pressure Swing Adsorption technology to isolate oxygen, present in the atmospheric air. Large-scale oxygen needs are largely preferred to be served by this technology since they have energy-efficient operation and low operating costs compared to the conventional oxygen supply methods. The system will constantly generate oxygen locally, which will end the dependence on oxygen cylinders and supplies of liquid oxygen.

The VPSA oxygen generation system is an automatic system that is programmed to provide stable oxygen purity with the least amount of operator involvement. The VPSA technology is advantageous to industries that need a constant oxygen supply since it lowers the cost of logistics, ensures dependability in production and flexibility in plant capacity. These benefits render VPSA systems a choice of current industrial oxygen production.

Key Points

  • On-site oxygen production
  • Lower operating costs
  • Continuous oxygen availability
  • Fully automatic operation
  • High energy efficiency

Product Overview

Airox Technologies has become one of the premier VPSA Oxygen Generator Manufacturers in India, producing high-performance Oxygen Generation Systems using the advanced Vacuum Pressure Swing Adsorption (VPSA) process. A VPSA System provides a method of extracting Oxygen from the atmosphere (air), thus supplying an unlimited quantity of high-purity oxygen and reducing energy and operational costs.VPSA Oxygen Generators are manufactured and engineered to be dependable and capable of operating continuously 24/7, making them an ideal solution for industries with high Oxygen demand.

VPSA Systems can deliver “turnkey” and “customized” VPSA-Oxygen (O2) Production Systems throughout India through their highly skilled engineering, cutting-edge manufacturing capabilities, and service network. Some examples of where the use of VPSA-Oxygen Generators is critical include Steel Manufacturing Facilities, Chemical Manufacturing, Glass Manufacturing, Paper Mills, and numerous other industries where the availability of a dependable source of Oxygen is crucial to stimulate productivity.

Why Do We Stand Out As A Trusted Manufacturer?

  • Experience: 13+ Years
  • Technology: Advanced VPSA
  • Infrastructure: Automated Facility
  • Customization: Tailored Solutions
  • Projects: Turnkey Execution
  • Efficiency: Energy Saving
  • Applications: Multiple Industries
  • Network: PAN India Presence

Working Principle of VPSA Oxygen Generator

The VPSA oxygen generator operates based on the adsorption and desorption processes of oxygen and atmospheric air. The first process involves compressing ambient air and filtering out dust, moisture, and oil impurities. The clean air is then pumped into adsorption vessels containing zeolite molecular sieve material, and the nitrogen is selectively adsorbed, and the oxygen is passed through and collected to be used in industry.

The regeneration stage involves the use of vacuum pumps to extract the pressure in the adsorption vessel, where the adsorbed nitrogen is expelled from the system. This cycle maintains a constant purity and flow rate of oxygen with constant production. The high operating system of an industrial VPSA oxygen generator allows industries to record an effective production of oxygen with minimal power usage.

Key Operating Stages of VPSA Oxygen Generators

  • Air Intake: Air coming into the system is filtered to eliminate dust and contaminants.
  • Pressurization: Low-pressure operating pressure is applied to the filtered air by means of energy-saving blowers.
  • Adsorption Process: Nitrogen and other undesirable gases are adsorbed on the molecular sieve with oxygen separation.
  • Oxygen Collection: Oxygen-enriched gas is gathered in a storage tank to supply it continuously.
  • Vacuum Desorption: Vacuum pumps are used to decrease the pressure within the adsorbent bed in order to get the trapped gases out.
  • Adsorbent Regeneration: The adsorbent material is regenerated and is ready to undergo another adsorption cycle.
  • Continuous Operation: There are several adsorption beds that run in turn to provide a continuous supply of oxygen.

Design and Engineering of VPSA Oxygen Generator 

The design of VPSA-Oxygen Generators takes into account many factors, including the desired flow rate, the desired purity of oxygen produced, the space required to install the system, and the desired energy efficiency. These parameters are critically considered in order to come up with a system that offers consistent, dependable, and affordable production of oxygen. Contemporary VPSA oxygen generators are designed using modern adsorption technology and efficient design to provide a hassle-free operation, easy maintenance, and extended service life in a variety of industrial and medical applications.

Many VPSA oxygen generators have skid-mounted, modular designs, which are easy to transport and commission to achieve flexibility and decrease the installation time. The system layout is streamlined to reduce pressure loss, enhance the airflow, and improve the efficiency in the use of energy, besides giving easy access to key components to undertake routine service. This high-tech design will guarantee a steady supply of oxygen, reliable operation, and reduced operation costs during the lifecycle of the system.

 Design Features of VPSA Oxygen Generator.

  • Low-pressure blower design that is energy efficient.
  • High-tech vacuum regeneration system to increase adsorbent recovery.
  • PLC control with an easy-to-use HMI.
  • Instantaneous check of oxygen purity, pressure, and flow rate.
  • Small, enclosed, and skid-mounted.
  • Created to be simple to operate and maintain.
  • It can be installed indoors and outdoors.
  • Designed to operate 24/7 with reliability.

Leading VPSA Oxygen Generator Suppliers in India

Airox Technologies has become one of the reputable VPSA Oxygen Generator Suppliers in India, providing business-friendly oxygen generation systems to the medical and industrial sectors and all over the world. The company offered system design, manufacturing, installation, startup, and after-sales support, providing organizations with on-site production of oxygen and providing a dependable supply of oxygen when needed, helping organizations to reduce their dependency on outside oxygen sources or cylinders.

Airox Technologies has been able to prove itself as a good supplier of advanced gas generation technologies with over 1000 successful installations and a broad customer base within the country. The company focuses on high-quality production, punctual delivery, and prompt technical support. Its well-trained workforce collaborates with customers to deliver the oxygen generation systems that are suitable for the production needs without compromising the operational efficiency or long life.

Supplier features

  • Availability: Ready Supply
  • Services: End-to-End Solutions
  • Production: On-Site Oxygen
  • Performance: Stable Output
  • Delivery: Timely Execution
  • Support: Expert Assistance
  • Savings: Cost-Effective
  • Industries: Healthcare & Industrial

Advantages of VPSA Oxygen Generator

The ability to generate oxygen on-site at a lower cost of operation is one of the greatest benefits of the VPSA oxygen generation. Industries will be able to save costs incurred in transportation, storage, and handling of oxygen cylinders. The technology is also very energy efficient and hence cost-effective in addressing the large-scale oxygen needs.

The other significant advantage is reliability in the operations. A properly designed industrial VPSA oxygen generator offers a constant supply of oxygen with limited maintenance and downtime. The system is computerized and can perform well in different load situations, which enables industries to enhance their productivity, and the total production cost is minimized.

Key Advantages 

  • Lower operating expenses
  • On-site oxygen generation
  • Reduced logistics costs
  • High energy efficiency
  • Continuous operation

Certified VPSA Oxygen Generator Exporters in India

As one of the established VPSA Oxygen Generator Exporters in India, Airox Technologies provides technologically advanced oxygen generation systems to its customers in different countries. The company produces VPSA oxygen plants with high-quality components and advanced engineering standards to promote reliable operation in a harsh industrial environment. Each system is created to provide stable oxygen purity and optimized power usage to be used over a long period.

Airox Technologies is a customer-focused company, providing full export services, such as system modification, documentation, installation, and technical support. Its robust production capacities, experience in the industry, and its dedication to innovations have helped it establish a status of a reliable exporter of oxygen generation solutions. Having a customer-oriented and quality-driven strategy, Airox has been serving various industries that have a need for an effective on-site oxygen generation system.

Exporter advantages

  • Reach: Global Markets
  • Quality: Premium Standards
  • Customization: Client-Specific Designs
  • Purity: Consistent Oxygen Output
  • Exports: Complete Assistance
  • Technology: Energy Efficient
  • Team: Skilled Professionals
  • Innovation: Modern Engineering
  • Trust: Reliable Partnerships

Installation Process of VPSA Oxygen Generator

The installation is initiated by checking and assessing the infrastructure requirements and conducting a site inspection. The engineers check on the space, utility connection, and operation conditions before the final installation layout is determined. Planning appropriately guarantees the effective positioning of equipment and easy adaptation to the current industrial systems.

Testing and commissioning are to be done after equipment installation, pipeline connections, and electrical wiring installation. Oxygen purity is verified, and adjustments are made to the control system to ensure that the plant operates according to design specifications. The professional installation ensures reliable and optimum performance of the oxygen production system.

Steps Involved in VPSA Oxygen Generator Installation

  • Inspection of the site and preparation of the foundation.
  • Confirmation of power supply and utility needs.
  • Installation of blowers, adsorption vessels and vacuum pumps.
  • Oxygen buffer tanks and pipeline connections installed.
  • PLC control panel integration and electrical wiring.
  • Checking instruments and their safety parameters.
  • Leak testing of pipelines and pressure vessels
  • Trial operation and performance testing.
  • Purity of oxygen and flow rate checking.
  • End of commissioning and training of the operators.

Cost Analysis of VPSA Oxygen Generator

The VPSA oxygen generator price is determined by a number of factors such as oxygen flow rate, purity needs, level of automation, and plant configuration. Higher capacity systems normally include higher initial investment, but the operating cost of the system is relatively low in the long run because of better energy efficiency and lower cost of obtaining oxygen.

In terms of cost analysis, industries ought to look at the cost of installations, maintenance, energy usage, and the lifespan of the equipment. A professionally manufactured VPSA oxygen generator can offer substantial long-term cost savings and enhance reliability in operations. A proper cost analysis can help determine the best solution for each company's individual requirements in terms of oxygen generation.

  • Initial investment cost
  • Operating expenses
  • Energy consumption
  • Maintenance requirements
  • Long-term savings

Main Components of VPSA Oxygen Generator

A VPSA Oxygen Generator is constructed with a number of sophisticated components that interact to ensure effective and continuous production of oxygen. All the parts have a certain role to play, with air intake and purifying, as well as separating and storing oxygen. These components and their respective applications are designed to be mated to achieve the maximum possible oxygen purity, low operating cost, and consistent performance in the process industries in which a large volume of oxygen is required.

The mechanism of the system is automated, with atmospheric air filtered and blown through adsorption vessels with molecular sieves. Each cycle is followed by the regeneration of the adsorbent material with the use of vacuum pumps; operating parameters are constantly monitored by the control system. These parts are designed in such a way that they offer continuous generation of oxygen but operate with a low consumption of energy and also require a low maintenance cost.

Major Components of VPSA Oxygen Generator

  1. Air Filter Unit: Eliminates dust and moisture as well as airborne pollutants in the atmosphere before it enters the system, safeguarding downstream equipment and enhancing efficiency.
  2. Roots Blower: The adsorption vessels were fed with supplies of filtered air at low pressure. The blower is made to operate continuously and use low power, and maintain constant airflow.
  3. Adsorption Vessels: Molecular sieve-adsorbents in specially designed pressure vessels. These vessels isolate oxygen and nitrogen using the VPSA adsorption process.
  4. Molecular Sieve Adsorbent – The medium that is responsible for separating oxygen. The adsorbent has the ability to selectively adsorb nitrogen and other impurities, allowing for the passage of pure oxygen.
  5. Vacuum Pump – The source for creating a vacuum, which is used to regenerate the saturated adsorbent beds by removing any previously adsorbed gas. This allows for the VPSA system to operate in a cyclic manner.
  6. Oxygen Buffer Tank – The tank that is used to provide a reserve of oxygen-rich gas and provides a reliable and uninterrupted source of oxygen to the point of use.
  7. Valve Assembly – The assembly that regulates the circulation of air, oxygen, and exhaust gases through the various segments of the VPSA cycle to provide accurate operation of the system.
  8. PLC Control Panel: Operates automatically with monitors and controls of the pressure, flow rate, vacuum level, and oxygen purity.
  9. Oxygen Analyzer: Frequently tests oxygen levels to maintain the necessary level of purity during work.

Why Choose Airox Technologies Limited for VPSA Oxygen Generator?

Airox Technologies Limited is a well-established provider of VPSA oxygen generators offering superior quality oxygen generation solutions through innovative designs, quality engineering, and customer service. Airox provides dependable systems that are tailored to individual companies' operational requirements. It has a well-established engineering department that comes up with efficient oxygen plants that deliver stable operations and extended service capabilities.

Airox Technologies Limited has robust production and dedicated after-sales services, which means that it offers one-stop solutions in the form of designing, manufacturing, and maintenance. Its customized systems are highly automated and use minimal energy, which makes it a choice of partner in industries when reliable oxygen generation technology is needed.

Why choose us?

  • Customized oxygen solutions
  • Advanced engineering expertise
  • Energy-efficient systems
  • Strong after-sales support
  • Reliable industrial performance

Get a high-performance VPSA Oxygen Generator from Airox Technologies Limited for consistent oxygen purity, energy-efficient operation, and reliable 24/7 performance. Call us now. 

Product specifications

Technical Specifications

Parameter

Specification

Oxygen Purity

Up to 95% 

Oxygen Flow Capacity

Up to 5000 Nm³/hr (As per client requirement)

Technology

Vacuum Pressure Swing Adsorption (VPSA)

Operating Pressure

Up to 1.0 bar

Oxygen Dew Point

As per client's requirement

Power Consumption

Up to 0.6 kWh/Nm³

Control System

PLC-Based Fully Automatic

Installation Type

Skid Mounted / Containerized

Cooling Method

Air Cooled / Water Cooled

Vacuum System

High Efficiency Vacuum Pumps

Plant Life

Up to 20 Years

Automation Features

As per client requirement

Monitoring System

Oxygen Analyzer & Alarm System

Maintenance Requirement

Low Maintenance

Maintenance

Maintenance Tips and safety

Maintenance of VPSA Oxygen Generator

The performance of a VPSA oxygen generator and its reliability in the long run is critical and require regular check-ups. Maintenance is performed to check the purity of oxygen and the functionality of the control system, vacuum pump performance, and filter inspection. Planned maintenance will eliminate unforeseen failures and maintain an uninterrupted oxygen supply.

Performance of adsorption vessels should also be monitored, and worn parts should be replaced by operators. A preventive maintenance program enhances the efficiency of the systems, increases the life of the equipment, and also lowers the cost of repairs. Effective maintenance activities enable industries to optimize the worth of their investment in oxygen production and also enable the industries to maintain the continuous operation of their plants.

Routine Maintenance Activities

  • Check and wash air filters regularly in order to provide sufficient airflow.
  • Monitor vibration and noise, check blower performance.
  • Inspect vacuum pumps to check leakage and keep them in suggested operating conditions.
  • Confirm the purity and flow rate of oxygen by use of oxygen analyzer.
  • Check adsorption vessels and related piping systems on any pressure loss.
  • Test the valves and actuators to make the switching cycles smooth.
  • Periodically check the monitor PLC control panel alarms and system parameters.
  • Check electrical connections and wiring.
  • Change parts to be changed according to the maintenance schedule.
  • Maintain proper records of inspections and servicing activities.

Industrial Applications of VPSA Oxygen Generators

VPSA oxygen generators are also common in industries where there is a need to have an uninterrupted and dependable supply of oxygen. Oxygen is used by steel manufacturing plants to enhance the efficiency of combustion and quality of the production, and in the glass industry to increase the furnace temperature and reduce the amount of fuel used. Oxygen is also needed in chemical industries in a number of oxidation and processing processes.

Oxygen is employed in wastewater treatment plants to promote the biological treatment processes and to improve water quality. The paper and pulp mills use oxygen in bleaching and chemical recovery processes. Vpsa oxygen generation system has a lot of versatility which ensures it fits a number of industrial applications that need efficiency, reliability and cost savings.

Key Points

  • Steel manufacturing
  • Glass production
  • Chemical processing
  • Wastewater treatment
  • Paper and pulp industry

Safety Features in VPSA Oxygen Generator

VPSA oxygen plant operation is a serious issue of safety. The new systems come with high-level safety systems like pressure relief valves, oxygen purity sensors, emergency shutdown, and alarm systems. These characteristics keep a constant check on the conditions of operation and react to abnormal conditions automatically to save equipment and people.

The PLC control system is used to monitor the pressure, flow, and oxygen content in real time to maintain the safe and efficient functioning of the system. A high-quality VPSA oxygen generator for sale is developed in line with the industrial safety standards, and it has several protection options that reduce the risk involved in its use and enhance the reliability of the plant.

Key Points

  • Emergency shutdown system
  • Oxygen purity monitoring
  • Pressure safety valves
  • Automatic alarms
  • Real-time process monitoring
Complete Record

All Veteran Installations

MEENAKSHI MULTISPECIALITY HOSPITAL
11 yrs running
62 LPM

MEENAKSHI MULTISPECIALITY HOSPITAL

Satara, Maharashtra, since 2015


  • 30+ beds
  • AS-D+LPM
SHREE BALAJI INSTITUTE OF MEDICAL SCIENCES PVT LTD
14 yrs running
613 LPM

SHREE BALAJI INSTITUTE OF MEDICAL SCIENCES PVT LTD

Raipur, Chhattisgarh, since 2012


  • 1500+ beds
  • AS-L125LPM
SHANTI MEMORIAL HOSPITAL
12 yrs running
151 LPM

SHANTI MEMORIAL HOSPITAL

Cuttack, Odisha, since 2014


  • 100+ beds
  • AS-G31
Certifications

Quality & Compliance

MSME Indian Business Award.

ISO : 134485

ISO 9001

ATIL

NEW IEC

FAQs

Frequently Asked Questions

Whereas conventional PSA systems apply high pressure to the adsorption of gas, a VPSA Oxygen Generator has much lower pressure requirements and a vacuum blower regeneration. This special technical design saves electrical power by a remarkable margin as it is the most economical in terms of relative cost to large scale, high capacity oxygen requirements in industries.

This large system is appropriate in industrial activities that are heavy such as wastewater treatment, glass, steel, and pulp bleaching. VPSA technology will also be far more sustainable than the old-fashioned methods of any facility that needs a stable and high volume of oxygen more than 20 tons per day.

When operating under usual conditions and with the appropriate filtration of the intake air, the high quality molecular sieve in our VPSA system can last more than a decade. The low-pressure operating cycle minimizes mechanical stress on the sieve material, leading to premature dusting, and long-term structural stability.

Yes, the built-in PLC has in-built smart capacity modulation which automatically varies the blower and vacuum speed in accordance with real-time downstream storage tank pressure. This enables the equipment to react effectively to the changing plant requirements without unnecessary consumption of power or release of unnecessary oxygen to the atmosphere.

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Clients

Our Esteemed Clients

Few Government Hospital Installations

  • Safdarjung Hospital, New Delhi
  • LNJP Hospital, New Delhi
  • Deen Dayal Upadhyay Hospital, Delhi
  • LNJP Hospital, Patna
  • HHSBT Hospital, Thane
  • Govt. Medical College, Bambolim
  • Govt. Medical College, Surat
  • Mathurdas Mathur Hospital, Jodhpur
  • Government Medical College, Baramulla
  • Andhra Medical College, Visakhapatnam
  • Thrissur Medical College, Thrissur
  • Govt. Medical College, Thiruvananthapuram
  • Gandhi Hospital, Secunderabad
  • Indira Gandhi Govt. Hospital, Pondicherry
  • Guru Gobind Singh Medical College & Hospital, Faridkot
  • Kabir Chaura Hospital, Varanasi
  • Govt. Medical College, Firozabad
  • Tripura Medical College, Agartala
  • Agartala GMC & Govind Ballabh Pant Hospital, Agartala
  • Govt. Medical & Hospital, Chandigarh
  • RIMS Hospital, Ranchi
  • Shri Gangaram City Hospital, New Delhi

Few Corporate Hospital Installations

  • Adani Institute of Medical Science, Bhuj
  • CARE Group Hospital, Aurangabad
  • Sri Aurobindo Hospital, Indore
  • Meenakshi Mission Hospital, Madurai
  • Meenakshi Mission Hospital, Thanjavur
  • CMC Hospital, Vellore
  • Big Apollo Spectra Hospital, Patna
  • KIMS Hospital, Kurnool
  • KIMS Hospital, Vizag
  • AIG Hospital, Hyderabad
  • Shree Narayan Hospital, Raipur
  • Pushpanjali Super Speciality Hospital, Agra
  • Narayan Memorial Hospital, Kolkata
  • Epic Hospital, Ahmedabad
  • Choitram Hospital & Research Centre, Indore
  • Rajasthan Hospital, Jaipur
  • NIIM University, Jaipur
  • Apex Hospital, Jaipur
  • Apex Hospital, Varanasi
  • Shri Balaji Super Specialty Hospital, Raipur
  • Daya General Hospital, Thrissur
  • Vivekanand Polyclinic & Institute of Medical Science, Lucknow
  • F H Medical College, Agra
  • EMC Hospital, Amritsar
  • Sun Hospital, Cuttack