Skid Mounted Integral PSA Nitrogen Gas Generator 2000nm3/H N2 Plant

Integral Skid Mounted PSA Nitrogen Gas Generator With Touch Screen Control System For Remote Control

The Nitrogen PSA Generator is based on PSA (Pressure Swing Adsorption) Technology, which uses some specific molecular sieves (CMS) to separate the nitrogen gas from the air. It is more and more popular used for on-site nitrogen supply and filling nitrogen cylinders.

Our PSA Nitrogen Generator consists of an air compressor, air dryer, air filters, PSA nitrogen generator and related control system. The patented vessel design enables our PSA Nitrogen Generator the lowest energy consumption and best efficiency.

Process characteristics of PSA oxygen nitrogen generators:
(1) PSA nitrogen oxygen production equipment is characterized by wide application of air source, high product purity, simple process, high degree of automation, low operating cost, etc.
(2) The compressed air purification module has a long service life and is easy to replace and maintain.
(3) The outlet flow of the nitrogen making equipment is large, and the outlet pressure can be adjusted within the set range.
(4) Can open and stop at any time according to the production situation.
(5) nitrogen purity >99.99% can be achieved through psa, and no nitrogen purification equipment is required.
(6) Add nitrogen purification device: hydrogenation purification! Add carbon purification, the purity of qualified product gas can reach ≥99.9995%.

• High purity,the 99.9995% nitrogen gas is produced in one-time procedure without purification devices.
• Automatic cylinder compact device
• Continuously automatic compacting CMS,ensure the CMS will not be powder.
• Ensure the N2 Generator running safety.
• Intermediate equalizing technology, improve purity nitrogen, saving the compressed air.
• Function: Energy saving 10~20% by alternation adsorption.
• Unqualified gas automatic emptying,Ensure that users use qualified gas.
• The touch screen control system, All data are observed online and displayed.
• Aluminum alloy ultra-pole pipeline, zero air consumption, no rust, low pressure drop, can also be used in low temperature environment.
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• Selection of energy-saving carbon molecular sieve,the average pressure technology and the designs of frequency&differential pressure are used to reduce consumption of raw gas to lower costs.
• Can be remotely controlled, controlled by mobile phone Monitor anytime, anywhere.

Nitrogen PSA Generator specifications

1. Nitrogen capacity: 2~1000Nm3/h.

2. Nitrogen purity: 90%, 99%, 99.5%, 99.9%, 99.99%, 99.999%...

3. Nitrogen pressure from the Nitrogen Generator: 1-7bar.

Nitrogen PSA Generator Features

(1) The Nitrogen Generator is equipped with a stable Atlas Copco screw air compressor.

(2) The Nitrogen Generator is equipped with Siemens PLC and BURKERT or GEMU valves.

(3) Fewer moving parts enable the Nitrogen Generator more reliable and less maintenance jobs.

(4) The NitrogenGenerator does not need foundation base.

(5) The Nitrogen Generator does not need cooling water.

Principle of Operation
The oxygen and nitrogen generators are constructed according to the principle of operation P.S.A. (Pressure Swing Adsorption) and are composed by a minimum of two absorbers filled up with molecular sieve.The absorbers are crossed alternatively by the compressed air (previously purified in order to eliminate oil, humidity and powders) and produce nitrogen or oxygen. While a container, crossed by the compressed air, produces gas, the other regenerates itself losing to pressure atmosphere the gases previously adsorbed. The process comes repeated in cyclical way. The generators are managed by a PLC.