Cistron Systems Private Limited

Cistron Oxygen Generators

Cistrox-Oxygen Generators are the safest, reliable & cost-effective investment for hospitals. It is the absolute solution for the on-demand COVID-19 crisis management & long-term investment for the Indian health care system.


  • Make in India
  • High quality molecular sieves for oxygen separation
  • Best air to oxygen production ratio
  • Ergonomically designed for medical grade oxygen generation
  • Complete digital system having 8 inch colour touch screen
  • Dual PLC system for valve operations and digital monitoring
  • High durable solenoid valves for continuous operation
  • Built with stainless steel fittings and fasteners
  • Inbuilt ultrasonic purity analyser
  • Inbuilt digital flow monitoring system



  • Can be installed on the terrace also
  • Oxygen output pressure: 60 psi to 67 psi / 4 bar to 4.5 bar
  • Output oxygen dew point: -50°C
  • Ambient operational temperature: 5°C to 50°C
  • Inbuilt 0.01 micron filtration system
  • Dual 500 litres air tanks as wet and dry tank
  • Moisture/water separator with drain
  • Tropical and equatorial compatible refrigeration dryer with drain
  • Low pressure, high flow prevention system
  • Dual 0.01 micron oil separation filter with drains
  • All fittings and joints are made of stainless steel
  • High dew point cutoff to prevent entry of moisture


Our Recent Installments


  • It is a new source of oxygen to the entire hospital.
  • It does not involve any third party, for supply.
  • The production depends on need, results in no wastage and expiry.
  • Very cost effective compare to all existing sources.
  • Oxygen produced by this system will confirm to United States Pharmacopeia (USP) XXII oxygen 93%(+-3) monograph.
  • Hazardous risks of very high pressure, explosive and highly inflammability can be avoided using MOGS.


Pressure Swing Adsorption (PSA)

An OGSI Oxygen Generator is an on-site oxygen generating machine capable of producing oxygen on demand in accordance with your requirements. In effect, it separates the oxygen (21%) from the air it is provided and returns the nitrogen (78%) to the atmosphere through a waste gas muffler. The separation process employs a technology called Pressure Swing Adsorption (PSA). At the heart of this technology is a material called Molecular Sieve (Zeolite). This sieve is an inert, ceramic-like material that is designed to adsorb nitrogen more readily than oxygen. Each of the two beds that make up the generator contains this sieve. The process is described below.

  • The MOGS Plant ensures the availability of O2 on 24×7.
  • No manual attention required to ensure the availability of O2.
  • Our “Smart PP Admin” always ensures that correct purity and pressure at your outlet port‘s.
  • “PP Admin+” provides one push change over to high purity sources.

Overview of “SMART PP ADMIN”

Fully Automatic

MOGS systems are made with the proper reserve capabilities, monitoring and alarm systems to meet local safety requirements. In the unlikely event the system deviates from its pre-set limits, it automatically switches to the secondary oxygen supply. The system’s alarm calls attention to the problem so that corrective service can be performed. Each system can be operated without extensive technical knowledge or training.

  • Cost Saving: Saves 60 to 80% cost on oxygen.
  • Safety: System is safer than cylinder oxygen
  • Purity: One can not assure purity of oxygen in cylinder, from being unorganized suppliers
  • Filled Capacity: Capacity filling level always?
  • Prevents Losses: 10% is always a loss before change over
  • Less Manpower: Cylinder system needs 3 person in 8 hours shift to change cylinder banks
  • Reduces Overheads: Stock maintenance, billing etc. involves cost.


93% Oxygen Safe for Medical use

OGSI’s hospital oxygen equipment is designed and fabricated in accordance with all pertinent codes (ASME, ANSI, NEMA, CE), and can be configured to meet most relevant CRN, ISO, HTM and CSA standards. Oxygen produced meets the United States Pharmacopeia (USP) XXI Oxygen 93% Monograph as well as European and other Pharmacopeia.


About the heart of MOGS (OGSI – USA)

As a premier oxygen generator manufacturer, Oxygen Generating Systems Intl. (OGSI) offers complete systems for oxygen generation, storage, and distribution. Operating in over 70 Countries, OGSI has the engineering and manufacturing experience to meet the facility’s needs.


OGGI’s Medical Oxygen Generators can directly supply the hospital house supply line, fill cylinders to provide backup, and/or supply for over peak demands. OGSI designs, builds and installs turn-key medical pressure swing adsorption (PSA) oxygen systems worldwide. Our hospital oxygen generating equipment is fully automated, easy to maintain, and produces a continuous flow of medical grade oxygen.

  • Space: Does not consume bigger space like Liquid oxygen which requires at least 225 Sq. Ft. to 3000 Sq.Ft. or more at empty space.
  • N.O.C: It is not required to take NOC from the Chief controller of explosives, to install our system because it is not hazardous & inflammable as liquid oxygen is.
  • Cost: It is one time installation cost. There is no monthly rental and fluctuation in price.
  • Losses: There are no heat transmission, evaporation & leakage in our system
  • Transportation: Truck entering hospital premises raises issue of safety.
  • Low Temperature: The low temperatures of oxygen from liquid plants can produce cryogenic burns and frostbite to the patients where long time ventilation is required.
  • A modest capital investment in an OGSI oxygen system can result in up to an 80% reduction in your facility cost of oxygen.
  • Our oxygen systems average only 3 to 4 kilowatts of electricity per 100 cubic feet of oxygen produced.
  • Most OGSI oxygen systems pay for themselves within a short period of time.