Nitrogen Gas Plants at Best Price in India

Surabhi Fabs Pvt. Ltd. is a world-class engineering company engaged in manufacturing nitrogen plant for onsite generation of nitrogen for applications in various industries. The company has been able to establish its leadership in the industrial gas plant industry on strength of its advanced cryogenic distillation and use of cryogenic grade materials. We also invest heavily in developing and customizing cryogenic process for manufacturing plants that will function uninterrupted in all types of conditions including harsh weather, remote places. Our gas plants are particularly are particularly suited for 3rd world conditions. We have one of the largest facilities air separation plants manufacturing and testing. Our marketing and engineering expertise keep a keen eye on developments in the industry & frequently come up with products in keeping with the changing requirements clients.

Nitrogen Plant Cryogenic Process

Cryogenic distillation process is used in air separation units for separation of atmospheric air through liquefaction. The process starts with letting in atmospheric air in the air separation unit and terminates with passing out of nitrogen from the outlet. After the atmospheric air is let into the air separation unit, it is filtered and compressed in the air compressor. Compressed air is moved into purification molecular sieves for removal of impurities such as hydrocarbons, carbon dioxide and moisture. After the purification, the air is passed through heat exchangers where it is cooled to extremely low temperatures. After liquefaction, the air moves into a high pressure distillation column where nitrogen is separated from oxygen and other trace gases. Nitrogen is collected and is moved into a low pressure distillation column where it is distilled to meet commercial specifications. It is now stored in the liquid nitrogen storage tank for transportation or storing. The plant is also equipped with a liquid pump for vaporizing liquid nitrogen into nitrogen gas for cylinder filling. A typical onsite nitrogen system comprises of a liquid tank, liquid pump, vaporizers, temperature and pressure monitoring systems.

Applications of Nitrogen Plant

A large number of industries prefer installing onsite nitrogen production plant for continuous generation of nitrogen. Some of the industries are listed below:

• Petroleum
• Steel
• Chemical
• Food & beverages
• Pharmaceuticals and biotech