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PSA Nitrogen Generator

Nitrogen Pressure :  upto  10bar g

nitroPAK - Nitrogen Generator

   N2 Flow upto 1000 Nm³/hr

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N2 purity upto 99.9999%

Plug - and - play

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Fastest ROI

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Reduced CO2 Foot Print

Summits World class Nitrogen Generator

Summits manufacture the best in class PSA Nitrogen Generators upto a capacity of 1000 Nm³/hr and purities upto 99.9995%.

The major components of PSA Nitrogen Generator are a pair of Adsorbers, surge tanks, switching valves, intelligent PLC with touch screen display, Gas analyzer and other instruments

The adsorber columns of PSA Nitrogen Generator are filled with very high quality Carbon Molecular Sieves (CMS) which preferentially adsorb Oxygen, CO and Co2 whereas Nitrogen is not adsorbed by CMS due to its larger molecular size and lower diffusivity, passes through the vessel to the surge tank. Based on the pre-fixed time interval the online adsorber switches to desorption mode and all contaminants in the CMS are purged out to the atmosphere. Gas analyzer fitted in the PSA Nitrogen generator monitors the gas concentration and compares with the pre-set value and allows the product gas to the storage tank. If gas concentration is more than the pre-set value the PLC switches the vent valve and purges out the gas till it reaches the required purity.

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Exclusive Features of PSA Nitrogen Generator

Intelligent PLC  

On line purity indication

User friendly 4.3 to 7” TFT Touch screen

Animated real time process display

Auto cut-in & cut-off based on demand

RS 485 MODBUS interface for remote monitoring

Inbuilt Data logger stores minimum 50 alarms/trips

PSA cycle trip for Low Air Inlet Pressure

Inbuilt Data logger stores minimum 50 alarms/trips

Alarm for High Oxygen Content *

Hour meter supports preventive maintenance

Announcement for filter cartridge replacement

Working Principle

PSA Nitrogen Generators operate on the Pressure Swing Adsorption (PSA) principle to produce a continuous stream of nitrogen gas from compressed air. Two towers are filled with carbon molecular sieve (CMS). Pretreated compressed air enters the bottom of the on-line tower and follows up through the CMS. Oxygen and other trace gasses are preferentially adsorbed by the CMS, allowing nitrogen to pass through. After a pre-set time, the on-line tower automatically switches to regenerative mode, venting contaminants from the CMS.

Nitrogen Generator Applications

Oxygen presence in the processed air is an uninvited and unwanted element in various process that includes Food processing and Packing, Pharma Industries, Laser cutting, Semi conductor, Heat treatment process, Wine industries, LCMS Laboratory Applications Etc.. Nitrogen in gaseous form with desired purity is an effective and proven inert gas.

Range of nitroPAK - Nitrogen Generator

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