Oxygen Gas Plant offered is backed by latest technology based construction which makes these provide for pure oxygen gas as well as ensure at the same time comparatively lower consumption of power in comparison to other similar plants available in the market. These oxygen plants also come with special bypass valve support which offers quick production and better cooling support. Further, the system also comes with fool proof temperature indicating system-electronic scanner as well as international standard pressure differential gauges that provide working as liquid level indicators.

Features:

• Comes with stainless steel control panel
• Plant features quality insulation by Perlite power to prevent cold losses
• Comes with liquid Nitrogen withdrawal facility
• Features single pump for filling Oxygen as well as Nitrogen
• Heavy duty air compressor (4 stage) suitable to operate with the power supplied by a diesel generating set or normal power supply of 415/440 V-50 cycle
• No bulky gas holder required
• An industrial refrigerator (chilling plant) with air-cooling facility both before and after the drier battery is included in our scope of supply
• Low maintenance costs as well as safe and easy to operate
• Plants layout, foundation drawings for easy and economical installation
• On line oxygen purity analyzer
• Liquid Pumps are with non-lubricated cross head and therefore are hazard free for Oxygen pumping
• Facility for PPM grade of dry Nitrogen Gas
• Minimum percentage of Oxygen is lost through waste Nitrogen to achieve optimum production

Specifications:

• Durable
• High tensile strength
• Excellent resistance
• Reliable

• Atmospheric Air is sucked in by a multi-stage Compressor through a filter and is compressed to the design pressure. 
• The compressed Air is then passed through intercoolers, Industrial Refrigerator, Moisture Separators, and then to the Molecular Sieve Battery for removal of Carbon Dioxide, Hydrocarbons and Moisture from the process Air. 
• This pure Air then passes through the 1st Heat Exchanger, where it is cooled by the outgoing Nitrogen and Oxygen. 
• Part of this cooled Air is passed through Expansion Engine and the other part through the 2nd Heat Exchanger. Both the Expansion Engine and 2nd Heat Exchanger help in further cooling down the Air, which is finally released to the bottom of the column through an expansion valve. 
• The Air becomes liquid at this stage. The column consists of two parts. The lower column and upper column. In between the lower and upper columns there is a condenser, which acts as a reflux for the lower column and as a re-boiler for the upper column. 
• The liquid Air at the bottom of lower column separates through the trays to give crude Oxygen at the bottom and approximately 90% pure Nitrogen at the top. 
• Crude Oxygen termed as rich liquid is then expanded through an Expansion Valve from the lower column to the middle of the upper column. 
• Crude Nitrogen termed as poor liquid is expanded through another Expansion Valve from the top of the lower column to the top of the upper column. 
• Due to the difference in the boiling points, the pure Nitrogen boils over and accumulates at the top of the upper column and Oxygen, which accumulates at the bottom of the upper column. 
• Both Nitrogen and Oxygen are removed through separate paths in Heat Exchangers, for cooling the incoming air. 
• Oxygen is compressed to a prescribed settled pressure by a liquid pump and is directly filled into cylinders. Nitrogen can be compressed into cylinders with help of an independent high- pressure compressor.
• Normally, the Nitrogen available is let out into the atmosphere as a waste product. 
• However, when Nitrogen is to be filled, into the cylinders for commercial use, the plant is controlled by a change in the valve setting to make the mixed Air chamber operative to achieve the required Nitrogen purity. 

Cryogenic Liquid Plant offered come with latest design and technology features which makes these provide for optimum functionality support of producing quality nitrogen gas simultaneously with production of oxygen gas. Providing for superior economical viability, these plants also come equipped with highly efficient Expansion Engine that supports rapid and adequate cooling, thus making the plant operation highly stable as well as allow consistency in gas purity.

Working Features:

• Providing for high standard purity of gases
• Required low power consumption
• Comes with special bypass valve that provides for quick production and better cooling support
• Fool proof temperature indicating system-electronic scanner
• International class pressure differential gauges are foolproof liquid level indicators with stainless steel control panel

• KVK plants incorporate design features, which enable KVK plants to produce high-quality nitrogen gas simultaneously with oxygen gas production. This results in higher economic viability.
• KVK
• plants are equipped with a highly efficient Expansion Engine, which helps rapid and adequate cooling. On account of this KVK plant operation is exceedingly stable with a consistency in gas purity.
• High standard of purity of gases.
• Low power consumption.
• A special bypass valve is provided for quick production and better cooling. (R-4)
• Fool proof temperature indicating system-electronic scanner.
• International class pressure differential gauges are foolproof liquid level indicators with stainless steel control panel.
• High-quality insulation by Perlite power to prevent cold losses.
• Liquid Nitrogen withdrawal facility.
• Single pump for filling Oxygen as well as Nitrogen.
• Separate Nitrogen pump.
• Heavy duty air compressor (4 stage) suitable to operate with the power supplied by a diesel generating set or normal power supply.
• No bulky gas holder required.
• An industrial refrigerator (chilling plant) with air-cooling facility both before and after the dryer battery is included in our scope of supply.
• Low maintenance cost.
• Safe and easy to operate.
• Plants layout, foundation drawings for easy and economical installation.
• On line oxygen purity analyzer.
• Liquid Pumps are with non-lubricated cross head and therefore are hazard free for Oxygen pumping.
• Facility for PPM grade of dry Nitrogen Gas.
• Minimum percentage of Oxygen is lost through waste Nitrogen to achieve optimum production.