Oxygen Gas Plants Manufacturer

Our company is internationally very fame for manufacturing and supplying oxygen gas plants for medical and industrial purpose. We are technologically associated with "Felice Mandressi" of Italy. Being a well established company in the engineering sector, we add latest components and raw materials from reliable vendors to make our machines technologically advanced and high performing. To upgrade the machines with latest technology, we get technologically associated with our Italian partners. The oxygen gas generating plant generate both oxygen as well as nitrogen with purity upto 99.7% and 99.9% respectively. Our final outputs are unrivaled in terms of technology, automatic functioning and performance in the industry.

Our company uses a technology that is highly reliable and proven for smooth performance for many years. With the international approach, high end manufacturing units and experienced workforce, our organization has become an esteemed company for exceptional designing features and competent process cycle. With the up to date and well-resourced manufacturing units, we work with intending to manufacture the same quality of plants designed and developed in Europe with a much cheaper resource cost and resources. Our oxygen gas producing system comes up with a guarantee of smooth performance for years.

Features :

  • Technologically very advanced
  • Easy to operate
  • No water required
  • No regular oil consumed
  • Very low power
  • Low cost of production
  • Plant noise level only 74 - 76 Db
  • Cylinder filling system at 155 Bar
  • No reciprocating parts

All our products are shipped only after passing through our stringent testing process and quality test. We have well trained work force to pack the devices up in an order that the products are unharmed and avoid damage during shipping. To get our quotes or technical details, either fill in online query form or call us directly anytime. Our customer care department remains operational round the year.

Oxygen gas plant


  • The oxygen gas plant recovers oxygen and nitrogen from air simultaneously through Low pressure cryogenic distillation process.
  • The design is based on an Italy company using rotary screw compressor and turbo expanders.
  • The feed air enters the Molecular Sieve purification unit where impurities for instance moisture and CO2 are alleviated from the processed air.
  • The air is liquefied by cryogenic cooling using advanced plate and fin along with highly efficient heat exchangers and turbo expanders.
  • The air separates into oxygen & nitrogen in the air separation column with final product being sent for pipeline application or stored into cylinders at the required pressure.


Air compressors to compress atmospheric air : We have the most recent and fully automatic air compressors to compress the atmospheric air. The compressors have intrinsic air suction filter to suck air and leave behind the impurities, which are mixed with the air.

Features of our air compressors :
  • Oil free
  • Water free
  • Energy efficient
  • Fully automatic

Process skid/air purification unit to purify the compressed air : Even after trying very hard, there are some impurities mixed with the air get inside. The process skid removes the impurities for instance carbon dioxide, moisture and so on.

Expansion engine/expander to cool the compressed air down :Once the atmospheric air is compressed and purified, now it is time for cooling. This is because; it is easy to separate oxygen and nitrogen in the liquid form. The -165 to -170 degree centigrade temperature is considered as perfect temperature for separation.

Air separation unit/column to separate :Oil free moisture free and carbon dioxide free air gets into the column. They are capable to taking the air to -165 to-170 deg C. In such a temperature, the air becomes liquid and thus easily separable.

Cylinder filling manifold to fill in cylinders :After air separation, the oxygen and nitrogen is sent to the cylinder filling manifolds. They with the help of liquid oxygen pumps fill in cylinder at the pressure of 150 to 160 bar.


Air Compressor :Our company provides latest air compressors to suck atmospheric air. A suction air filter is attached with the device to succeed the suction task efficiently.

Air purification system :This system bed of molecular sieve is utilized in the air purification system. It eradicates impurities for instance carbon dioxide, oil and moisture from the processed air.

Expander (Expansion Engine) :Expander (Expansion Engine) provides cooling to the air for the liquification process and supported by booster, so as to lessen the expanded air column, stabilize the upper columns working condition and diminish power consumption. The turbine expanders have complete trouble free working and long life and reliability.

Air Separation Unit :After getting the air purified in process skid, the air enters the air separation unit (cold box) where the purified air converts into liquid air by deep cooling at cryogenic (low temperatures) and is separated into liquid oxygen and nitrogen.

Computer control :All the plants can be configured for automatic operation through a pc this will use a out switching valves of German or Japanese and motorized cryogenic valves on cold box.

Cylinder filling by Liquid Oxygen Pump :Liquid Oxygen passes from the condenser to the cryogenic liquid oxygen pump for filling gas into cylinders.

Technical Specifications
BDM 50 50 m3/hr 200 99.7% 99.99%
BDM 80 80 m3/hr 320 99.7% 99.99%
BDM 100 100 m3/hr 400 99.7% 99.99%
BDM 130 130 m3/hr 500 99.7% 99.99%
BDM 150 150 m3/hr 600 99.7% 99.99%
BDM 170 170 m3/hr 680 99.7% 99.99%
BDM 200 200 m3/hr 800 99.7% 99.99%
BDM 250 250 m3/hr 1000 99.7% 99.99%
BDM 300 300 m3/hr 1200 99.7% 99.99%
BDM 400 400 m3/hr 1600 99.7% 99.99%
BDM 500 500 m3/hr 2000 99.7% 99.99%
BDM 600 600 m3/hr 2400 99.7% 99.99%

Note : Larger Size Plants also available upto 2000 m3/hr Capacity.