N2 Gas Purifier 1 Ppm Oxygen 99.9999% Heat Treatment Furnace Annealing

1 ppm Oxygen high purity 99.9999% Nitrogen plant purification system used for heat treatment furnace /process annealing

Principle:

Technological Process:

Nitrogen Generation system from our company are designed and manufactured based on the principle

of Pressure Swing Adsorption(PSA). Ambient air, having being compressed and purified to remove oil,

water and dust, enters the adsoption swing adsorping device with two adsorption towers filled with

Carbon molecular sieve(CMS). The compressed air flow to the adsorption tower from the bottom to up.

In the process, oxygen molecular is adsorbed, while nitrogen flows out of the upper side of adsorption

tower and then enters then buffer tank for impure nitrogen. After a period of time, the CMS in the

adsorption tower is saturated by the oxygen adsorbed. At this time, regeneration is needed. It is realized

by stopping adsorbing step and reduce pressure in the adsorption tower. Adsorption and regeneration

are conducted alternatively in the two adsorption towers to ensure the consecutive output of nitrogen gas.

The whole system components:

The whole nitrogen generation system mainly consists of the air compressor, the compressed air

receiver, filters, refrigeration dryer, the PSA nitrogen generator, and the nitrogen receiving tank.

For the air compressor, famous brand such as the Atlas Copco, the Ingersoll Rand can be available

from our company to match the PSA nitrogen generators.

For filters, the elements with brand of Hankison, Domnick are available.

Application Range:

Metallurgy: For anneal protection, agglomeration protection, furnace washing and blowing ,etc. Used in fields such as metal heating treatment, powder metallurgy, magnetic material,copper process, metallic mesh, galvanized wire, semiconductor, etc.

Chemical and new material industries: For chemical material gas, pipeline blowing, gas replacement,gas protection, product transport, etc. Used in fields such as chemical ,urethane elastic fiber, rubber, plastic, tyre, polyurethane, biological technology, intermediate, etc.

Electronic industry: For encapsulation, agglomeration, anneal, deoxygenation, storage of electronic products. Used in fields such as peak welding, circumfluence welding, crystal, piezoelectricity, electronic porcelain, electronic copper tape, battery, electronic alloy material, etc.

Sumairui Gas System CO., Ltd located Suzhou High technology district, the company size over 40000 m2, with two more than 8000 m2 modernized standard factories and one 2000 m2 Business office building.

Sumairui Gas devoted in gas equipment research and development, manufacture, sales with service, providing professional gas equipment and service, supply nitrogen generator, oxygen generator, hydrogen generator with other gas drying machine , purification also recovery device. We have obtained ISO, ASME, CE, GOST, SGS, BV, ABS, RINA, LR etc certificates, equipment widely used for over 40 industries field like Oil and gas, Chemical, food, heat treatment, steel, laser, coal mine, Lithium battery, electron, metallurgy, chemical fiber, cable, cooper, pharmaceutical, household,environmental, Tungsten molybdenum, AVIC with military etc . Our equipment had exported to many countries like Russia, Indonesia,, Vietnam, Malaysia, USA, Mexico, Brazil, Bulgaria, Romania, Macedonia etc.

We adheres to supply trustable machine, best service concept, has been committed machine research and development, improving various branches efficiency with service, to return the best service to every customer !

Provided trustable machine and best service for the world !