PCI Analytics Pvt . Ltd.

An ISO 9001:2015 Certified, CRISIL rated.

Nitrogen-Air Combination Generator for 2 GC & 5 GC Model


Schematic Diagram of Nitrogen Generator & Zero Air Generator
  • Nitrogen & Air Generator produces a continuous flow of high purity Nitrogen at selected pressure.
  • The modular Pressure Swing Adsorption (PSA) unit operates with alternating pressure increase and decrease.
  • Air flows under pressure through the reaction towers containing molecular sieve adsorber.
  • Moisture, CO, CO , THC, Oxygen and other unwanted components in the air are adsorbed, leaving Zero Air & Nitrogen Gas of required purity.
  • Nitrogen & Air combination generator is compact (2 in 1) & also cost effective and the compressor for generating both the gases is common.
Principle Specification For 2 GC model NAG - 01 A For 5 GC model NAG - 01
N2 Specification Zero Air Specification N2 Specification Zero Air Specification
Moisture < 5ppm < 5ppm < 5ppm < 5ppm
Oxygen < 5ppm - < 5ppm -
Total Hydrocarbon (THC) < 0.1 ppm < 0.1 ppm < 0.1 ppm < 0.1 ppm
CO & CO2 < 2ppm < 2ppm < 2ppm < 2ppm
Micron particles 0.01μ 0.01μ 0.01μ
Capacity 200 ml/min at 80 Psi 1500 ml/min at 80 psi 500 ml/min at 80 psi 4000 ml/min at 80 psi
Method of Purity Pressure Swing Adsorption (PSA) Pressure Swing Adsorption (PSA) Pressure Swing Adsorption (PSA) Pressure Swing Adsorption (PSA)
Air Compressor External External External External
Start up time 2hr/programmable by timer 10 min 2hr/programmable by timer 10 min
Electrical requirement 230 V AC, 50Hz, 1ph 230 V AC, 50Hz, 1ph 230 V AC, 50Hz, 1ph 230 V AC, 50Hz, 1ph
Size of the NG 400(W) X 700(H) X 700(D) mm 400(W) X 700(H) X 700(D) mm 400(W) X 700(H) X 700(D) mm 400(W) X 700(H) X 700(D) mm
Weight 60 kg (approx) 60 kg (approx) 60 kg (approx) 60 kg (approx)