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Oxygen Nitrogen Plant

Oxygen nitrogen gas plants designed and manufactured by our company with international collaboration are technologically very advanced and high performing. The life span of the machines is also very long because of latest technology and equipments of international repute. Our company has technical collaboration with "Cryofusion & Mandressi" of Italia. Our company is dedicated for manufacturing and supplying the nitrogen oxygen plants with latest cryogenic technology and constantly striving to get better its products through continuous research and development.

The capacity of the machines range from 20 m3/hr to 10000 m3/hr and produce oxygen and nitrogen with purity upto 99.7% and 99.9% respectively. Our well equipped manufacturing units and trained workforce help us in bringing high end machines and supplying them all over the world. Our oxygen nitrogen plant are manufactured in India at our advanced production units and supplied all over the world. Our well equipped production units and cheap labor cost assist us in manufacturing the plants that require low power and low upkeep expenses.

Features :

  • Fast and Easy operation
  • Compact Design
  • Easy to Use
  • Low Maintenance Cost
  • Low Power Consumption
  • High Quality Equipments
Oxygen Nitrogen plant

With the years of experience supported by trained workforce and well equipped production units, BDMhas awarded with Societe Generale de Surveillance (SGS) quality approval‚ certified with the ISO 9001:2008 and also got the CE certification for European Quality products. We are also continuously upgrading our plants and machinery to stay abreast with the different technological advancements. Our products and services are best in the industry.

Five step process of our oxygen nitrogen generating plants to generate oxygen and nitrogen :

  • Step 1: Compression of Atmospheric Air
    Oil free and water free Air Compressors
  • Step 2: Purification of Air
    Compact Process Skid
  • Step 3: Cooling of Air
    Advanced Expansion Engine
  • Step 4: Separations of Liquid Air Into Oxygen and Nitrogen
    Latest Leak proof and cryogenic grade Stainless Steel Column
  • Step 5: Compression/Withdrawal and Filling of Oxygen and Nitrogen by state of the art liquid oxygen
    pump technology to fill bone dry high purity oxygen in Cylinders.

Process description :

Air compression: Our organization employs latest and advanced air compressors to compress the atmospheric air. The compressors have inbuilt air suction filters to suck the air and desert the dust from entering into the system. The air compressor should be maintained properly as it is the main source of air supply to the plant.

Air purification: Despite of employing advanced air suction filters; there are some impurities, which accompany with the air into the system. In the air purification unit, the dusts such as carbon dioxide, moisture, etc. are removed before sending the air for cooling.

Air cooling: The compressed and purified air should be cooled to -150 to -160 Degree Centigrade in order to make the air liquid. In such a temperature, it becomes easy to separate oxygen and nitrogen from liquid air so cooling is needed. Thereafter, the cooled air is sent for separation.

Air separation: Oil free, moisture free and Carbon Dioxide free air gets liquefied when it enters the air separation column. In the column, the air gets separated into oxygen & nitrogen by the process of rectification.

Oxygen filling in the cylinder: In this step, compressed oxygen/nitrogen goes directly to high pressure oxygen cylinder at 150 Bar or up to higher as required. The liquid oxygen pump ensures no gas loss.

Technical Specifications
MODEL CAPACITY CYLINDERS FILLED PER DAY OXYGEN PURITY NITROGEN PURITY Optional
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.