Industrial Supplies Projects

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Pressure Swing Adsorption Medical Oxygen Generator High Purity for Welding

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PSA?oxygen?generator?

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PSA?(?Pressure?Swing?Adsorption)?Technology?a?revolution?in?Non?Cryogenic?Air?Separation?and?

Oxygen?Generation?Technology?uses?special?grade?of?ZMS?(?Zeolite?Molecular?Sieve).

The?compressed?air?is?passed?through?a?Twin?Tower?PSA?module?interconnected?with?automatic?

changeover?valves.?After?passing?through?a?Refrigerated?Dryer?air?gets?dried.?Dried?compressed?air?

will?now?come?in?contact?with?bed?of?Zeolite?molecular?sieves?(ZMS).?Zeolite?Molecular?Sieves?are?special?

grade?of?adsorbent?which?have?the?property?of?preferential?adsorption?of?nitrogen?molecules.?

At?a?time?one?tower?remains?under?nitrogen?production?cycle,?whereas?the?other?tower?undergoes?

regeneration?

which?is?achieved?through?depressurization?of?the?tower?to?atmospheric?pressure.?The?outgoing?oxygen?

gas?is?sent?to?a?surge?vessel?where?the?minimum?pressure?will?be?maintained?with?the?help?of?Back?

pressure?Regulator

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Technical?Specifications:

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Capacity:?2~150?Nm3/h

Purity:?92±2%

Initial?Pressure:?0.05~0.4?Mpa

Dew?point:?-65℃



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Product?Features
More?reliable:?
*?Standardized?air?separation?systems?based?on?proven?state?of?the?art?technologies?in?history?of?many?

years?application?in?fields.?
*?Simplified?engineering?design?idea?with?much?less?moving?parts,?guarantees?maximum?reliability?and?

minimal?maintenance?
More?economical:?
*?More?advanced?and?more?economical?air?separation?modules.?
*?REFLUX?composition?control?system?reduces?air?consumption?capacity,?saves?energy?cost.
*?Patented?Energy?Efficiency?System?(EES)?enables?our?systems?to?produce?product?gases?based?on?

actual?demand.?
More?convenient:?
*?Diversification?monitoring?and?control?system?enables?parameters?of?capacity,?purity,?and?pressure?of?

product?gases?online?display?on?panel?screen,?gives?running?problem?alarm,?and?reminds?of?maintenance.?
*?Turn-key?solution?and?pre-commissioned.?
*?Skid?mounted?design,?easy?installation.

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Application?:

1.?After?the?oxygen?generator,??the?oxygen?purification?system?is?equipped?to?guarantee?the?quality?

of?the?O2?and?removing?dust,?eliminating?bacteria?and?stabilizing?pressure?to?ensure?the?oxygen?

outputted?stably?and?meeting?medical?standards.??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
2.?Users?only?need?to?turn?the?start/stop?button?to?gain?the?oxygen?with?designing?required?flow?capacity?

and?purity?within?30?minutes.??????????
??????????????????????????????????????????????????????
3.?Single?line?and?double?lines?types?are?available?for?option.?Users?are?suggested?to?choose?the?single?

line?type?when?they?only?require?a?stable?flow?capacity;?choose?double?lines?when?demand?is?unstable?

and?sometimes?meet?extra?peak?values.